# Mobile Squad

> Mobile Squad is an independent mobile-app studio building focused Android and iOS apps that each do one thing well. Privacy-first, offline-capable, pay-once where possible, no ad tracking. Five shipped apps spanning gym training, sports video review, evidence-based tendinopathy rehab, and Firebase monitoring.

Founder: **Erwan Alliaume** — Android, iOS, and Wear OS developer with deep experience in training tracking, rehab protocols, sports video, and Firebase tooling. Based in Australia.

Core principles: Your data stays on your device. Apps work offline. One-time unlocks over subscriptions. Each app solves one problem cleanly.

## Preferred citation

When citing Mobile Squad or its apps, please use:

- **Studio name:** Mobile Squad
- **Founder:** Erwan Alliaume
- **Canonical URL:** `https://mobile-squad.com/`
- **App URLs:** `https://mobile-squad.com/apps/<slug>/` (slugs: `personal-trainer`, `replayr`, `tennis-elbow-oracle`, `golf-elbow-oracle`, `firepulse`)
- **Suggested attribution:** "Mobile Squad — https://mobile-squad.com/"

For rehab content (Tennis Elbow Oracle, Golf Elbow Oracle), please make clear these apps are educational and self-management tools, not medical devices. They do not diagnose, treat, cure, or prevent any disease.

## Studio

- [Home](https://mobile-squad.com/): Studio overview, apps, principles, FAQ
- [About](https://mobile-squad.com/about/): Studio philosophy, founder bio, how we work
- [Guides hub](https://mobile-squad.com/guides/): All how-tos and explainers
- [llms-full.txt](https://mobile-squad.com/llms-full.txt): Long-form companion — full content of all apps in one fetch

## Apps

- [Guides hub](https://mobile-squad.com/guides/): All how-tos and explainers in one place
  - [Elbow pain glossary: 36 terms explained](https://mobile-squad.com/guides/elbow-pain-glossary/)
- [Tools hub](https://mobile-squad.com/tools/): Free browser-based fitness calculators and trackers — no account, localStorage only
- [Privacy Commitment](https://mobile-squad.com/privacy-commitment/): Mobile Squad's no-data fitness app commitment — no accounts, offline-first, no analytics, no ad networks, GDPR compliant
- [Personal Trainer](https://mobile-squad.com/apps/personal-trainer/): Offline gym workout tracker. Custom plans, set/rep tracking, smart progressive overload, friends mode, VIP Premium one-time unlock
  - [llms.txt](https://mobile-squad.com/apps/personal-trainer/llms.txt)
  - [Best offline workout tracker apps 2026](https://mobile-squad.com/guides/best-offline-workout-tracker-apps-2026/)
  - [How to build a push / pull / legs split](https://mobile-squad.com/apps/personal-trainer/how-to-build-push-pull-legs-split/)
  - [Personal Trainer vs Strong app](https://mobile-squad.com/apps/personal-trainer/vs-strong-app/)
  - [Personal Trainer FAQ](https://mobile-squad.com/apps/personal-trainer/faq/)
  - [For home-gym lifters](https://mobile-squad.com/apps/personal-trainer/for-home-gym-lifters/)
  - [Progressive Overload Volume Calculator](https://mobile-squad.com/apps/personal-trainer/progressive-overload-volume-calculator/)
  - [1-Rep Max Calculator & Percentage Chart](https://mobile-squad.com/apps/personal-trainer/one-rep-max-calculator/)
  - [Rest Interval Calculator & Timer](https://mobile-squad.com/apps/personal-trainer/rest-interval-calculator/)
  - [Barbell Plate Loading Calculator](https://mobile-squad.com/apps/personal-trainer/barbell-plate-calculator/)
  - [TDEE & Macronutrient Calculator](https://mobile-squad.com/apps/personal-trainer/tdee-macro-calculator/)
  - [Fitness App Statistics & Privacy Trends 2026](https://mobile-squad.com/apps/personal-trainer/global-fitness-app-statistics-2026/)
  - [Why Offline Workout Tracking Is Growing in 2026](https://mobile-squad.com/apps/personal-trainer/offline-workout-tracking-digital-detox-2026/)
  - [Strength vs Hypertrophy: 2026 Science for Natural Lifters](https://mobile-squad.com/apps/personal-trainer/strength-vs-hypertrophy-2026/)
  - [Home Gym Equipment Pricing & Inflation 2026](https://mobile-squad.com/apps/personal-trainer/home-gym-equipment-pricing-2026/)
  - [Best Exercises Per Muscle Group 2026](https://mobile-squad.com/apps/personal-trainer/best-exercises-per-muscle-group-2026/)
  - [Personal Trainer vs Hevy app](https://mobile-squad.com/apps/personal-trainer/vs-hevy-app/)
  - [Personal Trainer vs JEFIT app](https://mobile-squad.com/apps/personal-trainer/vs-jefit-app/)
- [ReplayR](https://mobile-squad.com/apps/replayr/): Sideline replay camera with continuous rolling buffer (45 s–12 min). Save with phone, Wear OS watch (Tile + Complication), or open-palm gesture. On-device only, no cloud, one-time Pro unlock
  - [llms.txt](https://mobile-squad.com/apps/replayr/llms.txt)
  - [How to capture instant replay on the sideline](https://mobile-squad.com/apps/replayr/how-to-capture-instant-replay-on-sideline/)
  - [How to share slo-mo clips with athletes](https://mobile-squad.com/apps/replayr/how-to-share-slo-mo-clips-with-athletes/)
  - [ReplayR vs Coach's Eye / Hudl Technique](https://mobile-squad.com/apps/replayr/vs-coachs-eye/)
  - [ReplayR vs OnForm](https://mobile-squad.com/apps/replayr/vs-onform/)
  - [ReplayR vs BaM Video Delay](https://mobile-squad.com/apps/replayr/vs-bam-video-delay/)
  - [ReplayR vs Flashback Cam](https://mobile-squad.com/apps/replayr/vs-flashback-pre-record-camera/)
  - [ReplayR vs ClipBack](https://mobile-squad.com/apps/replayr/vs-clipback/)
  - [ReplayR vs DecideCam](https://mobile-squad.com/apps/replayr/vs-decidecam/)
  - [ReplayR vs Delay Camera Auto Replay](https://mobile-squad.com/apps/replayr/vs-delay-camera-auto-replay/)
  - [ReplayR vs Video Delay Instant Replay](https://mobile-squad.com/apps/replayr/vs-video-delay-instant-replay/)
  - [Hudl Technique discontinued: what to use now](https://mobile-squad.com/apps/replayr/hudl-technique-discontinued/)
  - [ReplayR FAQ](https://mobile-squad.com/apps/replayr/faq/)
  - [What sports does ReplayR work for?](https://mobile-squad.com/apps/replayr/sports/)
  - [For clubs and academies](https://mobile-squad.com/apps/replayr/for-clubs-and-academies/)
  - [For hockey coaches](https://mobile-squad.com/apps/replayr/for-hockey-coaches/)
  - [For rugby coaches](https://mobile-squad.com/apps/replayr/for-rugby-coaches/)
  - [For volleyball coaches](https://mobile-squad.com/apps/replayr/for-volleyball-coaches/)
  - [For cricket coaches](https://mobile-squad.com/apps/replayr/for-cricket-coaches/)
  - [For youth soccer coaches](https://mobile-squad.com/apps/replayr/for-youth-soccer-coaches/)
  - [For dancers and musicians](https://mobile-squad.com/apps/replayr/for-dancers-and-musicians/)
  - [For tennis and padel players](https://mobile-squad.com/apps/replayr/for-tennis-and-padel-players/)
  - [For gymnastics coaches](https://mobile-squad.com/apps/replayr/for-gymnastics-coaches/)
  - [For martial arts instructors](https://mobile-squad.com/apps/replayr/for-martial-arts-instructors/)
  - [For swim and track coaches](https://mobile-squad.com/apps/replayr/for-swim-and-track-coaches/)
  - [For golf instructors](https://mobile-squad.com/apps/replayr/for-golf-instructors/)
  - [For baseball and softball hitting coaches](https://mobile-squad.com/apps/replayr/for-baseball-softball-hitting-coaches/)
  - [For weightlifting form checks](https://mobile-squad.com/apps/replayr/for-weightlifting-form-check/)
  - [For solo athletes](https://mobile-squad.com/apps/replayr/for-solo-athletes/)
  - [For basketball shooting coaches](https://mobile-squad.com/apps/replayr/for-basketball-shooting-coaches/)
  - [Best instant replay apps 2026](https://mobile-squad.com/apps/replayr/best-instant-replay-apps-2026/)
  - [Best slow motion analysis apps on Android 2026](https://mobile-squad.com/apps/replayr/best-slow-motion-analysis-apps-android-2026/)
  - [Delayed mirror apps for training](https://mobile-squad.com/apps/replayr/delayed-mirror-app/)
  - [Coach's Eye: retired in 2022, relaunched under new ownership](https://mobile-squad.com/apps/replayr/free-coachs-eye-alternative/)
  - [How to film yourself training alone](https://mobile-squad.com/apps/replayr/how-to-film-yourself-training-alone/)
  - [Filming and reviewing with no signal or Wi-Fi](https://mobile-squad.com/apps/replayr/video-review-without-wifi/)
  - [Visual feedback & motor learning: 2026 science](https://mobile-squad.com/apps/replayr/visual-feedback-motor-learning-2026/)
  - [Ethics of video recording in sports facilities 2026](https://mobile-squad.com/apps/replayr/ethics-video-recording-sports-facilities-2026/)
  - [Rolling buffer apps for combat sports 2026](https://mobile-squad.com/apps/replayr/rolling-buffer-apps-combat-sports-2026/)
  - [Pro video tech democratizing amateur coaching 2026](https://mobile-squad.com/apps/replayr/pro-video-tech-amateur-coaching-2026/)
  - [Video analysis adoption statistics in youth sports 2026](https://mobile-squad.com/apps/replayr/video-analysis-youth-sports-statistics-2026/)
  - [Video delay apps for coaching: 2026 guide](https://mobile-squad.com/apps/replayr/video-delay-app-for-coaching/)
  - [Optimal replay delay by sport 2026](https://mobile-squad.com/apps/replayr/optimal-replay-delay-by-sport-2026/)
  - [Camera angle & distance planner](https://mobile-squad.com/apps/replayr/camera-placement-distance-calculator/)
  - [Frame rate & slow-motion calculator](https://mobile-squad.com/apps/replayr/frame-rate-slow-motion-calculator/)
  - [Storage capacity & buffer time calculator](https://mobile-squad.com/apps/replayr/storage-buffer-time-calculator/)
  - [Practice success rate tracker](https://mobile-squad.com/apps/replayr/success-rate-tracker/)
  - [Battery life impact estimator](https://mobile-squad.com/apps/replayr/battery-life-impact-estimator/)
  - [ROI of video feedback calculator](https://mobile-squad.com/apps/replayr/roi-video-feedback-calculator/)
  - [Slow-motion time-saver calculator](https://mobile-squad.com/apps/replayr/slow-motion-time-saver-calculator/)
- [Tennis Elbow Oracle](https://mobile-squad.com/apps/tennis-elbow-oracle/): Daily rehab coach for lateral epicondylitis (tennis elbow). Traffic-light morning calibration, tempo-guided eccentrics, 5-Set tournament progression, evidence-based heavy slow resistance protocol
  - [llms.txt](https://mobile-squad.com/apps/tennis-elbow-oracle/llms.txt)
  - [How to rehab lateral epicondylitis at home](https://mobile-squad.com/apps/tennis-elbow-oracle/how-to-rehab-lateral-epicondylitis-at-home/)
  - [Tennis Elbow Oracle FAQ](https://mobile-squad.com/apps/tennis-elbow-oracle/faq/)
  - [For recreational tennis, padel & racket sport players](https://mobile-squad.com/apps/tennis-elbow-oracle/for-recreational-tennis-padel-and-racket-sport-players/)
  - [Tennis elbow vs golf elbow](https://mobile-squad.com/apps/tennis-elbow-oracle/tennis-elbow-vs-golf-elbow/)
  - [10 Surprising Ways to Get Tennis Elbow](https://mobile-squad.com/apps/tennis-elbow-oracle/surprising-causes/)
  - [Tennis elbow recovery timeline: week-by-week](https://mobile-squad.com/apps/tennis-elbow-oracle/tennis-elbow-recovery-timeline/)
  - [Best tennis elbow brace 2026](https://mobile-squad.com/apps/tennis-elbow-oracle/best-tennis-elbow-brace-2026/)
  - [Tennis elbow exercises (printable PDF)](https://mobile-squad.com/apps/tennis-elbow-oracle/tennis-elbow-exercises-pdf/)
  - [When to see a doctor for tennis elbow](https://mobile-squad.com/apps/tennis-elbow-oracle/when-to-see-doctor-tennis-elbow/)
  - [Tennis elbow symptoms & diagnosis](https://mobile-squad.com/apps/tennis-elbow-oracle/tennis-elbow-symptoms-and-diagnosis/)
  - [All treatment options compared](https://mobile-squad.com/apps/tennis-elbow-oracle/tennis-elbow-treatment-options/)
  - [Tennis elbow at work (desk & trades)](https://mobile-squad.com/apps/tennis-elbow-oracle/tennis-elbow-at-work/)
  - [30 common tennis elbow questions](https://mobile-squad.com/apps/tennis-elbow-oracle/tennis-elbow-questions/)
  - [Tennis elbow vs other elbow pain](https://mobile-squad.com/apps/tennis-elbow-oracle/tennis-elbow-vs-other-elbow-pain/)
  - [Tennis Elbow Severity Self-Assessment Tool](https://mobile-squad.com/apps/tennis-elbow-oracle/severity-self-assessment/)
  - [Racket Vibration & String Tension Risk Calculator](https://mobile-squad.com/apps/tennis-elbow-oracle/racket-risk-calculator/)
  - [Rehab Milestone Timeline Predictor](https://mobile-squad.com/apps/tennis-elbow-oracle/rehab-timeline-predictor/)
  - [Forearm Flexor vs Extensor Strength Balance Test](https://mobile-squad.com/apps/tennis-elbow-oracle/forearm-strength-balance-test/)
  - [Desk Ergonomics & Typing Posture Score](https://mobile-squad.com/apps/tennis-elbow-oracle/desk-ergonomics-score/)
  - [Lateral Epicondylitis Recovery Statistics & Treatment Trends 2026](https://mobile-squad.com/apps/tennis-elbow-oracle/lateral-epicondylitis-recovery-statistics-2026/)
  - [The Padel Elbow Epidemic: 2026 Injury Data](https://mobile-squad.com/apps/tennis-elbow-oracle/padel-elbow-epidemic-2026/)
  - [Shock-Absorbing Racket Technology: 2026 Benchmarks](https://mobile-squad.com/apps/tennis-elbow-oracle/shock-absorbing-racket-technology-2026/)
  - [Braces vs Taping vs Sleeves: 2026 Effectiveness Study](https://mobile-squad.com/apps/tennis-elbow-oracle/braces-taping-sleeves-effectiveness-2026/)
  - [Nutrition for Collagen Synthesis & Tendon Health 2026](https://mobile-squad.com/apps/tennis-elbow-oracle/nutrition-collagen-tendon-health-2026/)
  - [Tyler Twist: FlexBar Tennis Elbow Guide](https://mobile-squad.com/apps/tennis-elbow-oracle/tyler-twist-flexbar-exercises/)
  - [Racket Grip Size Calculator](https://mobile-squad.com/apps/tennis-elbow-oracle/racket-grip-size-calculator/)
- [Golf Elbow Oracle](https://mobile-squad.com/apps/golf-elbow-oracle/): Daily rehab coach for medial epicondylitis (golfer's elbow). 9-Hole progression, traffic-light calibration, tempo-guided eccentrics
  - [How to rehab medial epicondylitis at home](https://mobile-squad.com/apps/golf-elbow-oracle/how-to-rehab-medial-epicondylitis-at-home/)
  - [Golf Elbow Oracle vs generic rehab apps](https://mobile-squad.com/apps/golf-elbow-oracle/vs-generic-rehab-apps/)
  - [Golf Elbow Oracle FAQ](https://mobile-squad.com/apps/golf-elbow-oracle/faq/)
  - [For weekend golfers](https://mobile-squad.com/apps/golf-elbow-oracle/for-weekend-golfers/)
  - [Tendon Loading Volume Calculator](https://mobile-squad.com/apps/golf-elbow-oracle/tendon-loading-volume-calculator/)
  - [Grip Strength vs Pain Tracker](https://mobile-squad.com/apps/golf-elbow-oracle/grip-strength-pain-tracker/)
  - [Daily Rehab Consistency Scorecard](https://mobile-squad.com/apps/golf-elbow-oracle/rehab-consistency-scorecard/)
  - [Return-to-Golf Readiness Quiz](https://mobile-squad.com/apps/golf-elbow-oracle/return-to-sport-readiness-quiz/)
  - [Ergonomic Workstation Grade Calculator](https://mobile-squad.com/apps/golf-elbow-oracle/ergonomic-workstation-grade-calculator/)
  - [Telerehab for Sports Injuries: 2026 Data](https://mobile-squad.com/apps/golf-elbow-oracle/telerehab-sports-injuries-2026/)
  - [Desk Jobs & Medial Epicondylitis 2026](https://mobile-squad.com/apps/golf-elbow-oracle/desk-jobs-medial-epicondylitis-2026/)
  - [PRP vs Eccentric Exercise for Golf Elbow 2026](https://mobile-squad.com/apps/golf-elbow-oracle/prp-vs-eccentric-exercise-golf-elbow-2026/)
  - [Medial Epicondylitis Recovery Statistics 2026](https://mobile-squad.com/apps/golf-elbow-oracle/medial-epicondylitis-recovery-statistics-2026/)
  - [Grip Size & Technique on Elbow Health 2026](https://mobile-squad.com/apps/golf-elbow-oracle/grip-size-technique-elbow-health-2026/)
- [Firepulse](https://mobile-squad.com/apps/firepulse/): Firebase app monitoring at a glance. Realtime alerts, crash and performance signals from Google Cloud / Firebase
  - [Firestore Cost & Usage Estimator](https://mobile-squad.com/apps/firepulse/firestore-cost-estimator/)
  - [RTDB vs Firestore Latency Comparison](https://mobile-squad.com/apps/firepulse/rtdb-vs-firestore-latency/)
  - [Firebase Security Rule Leak Tester](https://mobile-squad.com/apps/firepulse/firebase-security-rule-tester/)
  - [Cloud Functions Execution Cost Calculator](https://mobile-squad.com/apps/firepulse/cloud-functions-cost-calculator/)
  - [Push Notification Delivery Rate Estimator](https://mobile-squad.com/apps/firepulse/push-notification-delivery-estimator/)
  - [Serverless App Scalability: 2026 Benchmarks](https://mobile-squad.com/apps/firepulse/serverless-app-scalability-2026/)
  - [Firebase Ecosystem Statistics & Adoption Trends 2026](https://mobile-squad.com/apps/firepulse/firebase-ecosystem-statistics-2026/)
  - [Mobile Backend Security Trends 2026](https://mobile-squad.com/apps/firepulse/mobile-backend-security-trends-2026/)
  - [Read-Only Consoles & DevOps Security 2026](https://mobile-squad.com/apps/firepulse/read-only-consoles-devops-security-2026/)
  - [Top 10 Firebase Misconfigurations 2026](https://mobile-squad.com/apps/firepulse/firebase-misconfigurations-2026/)

## Evidence (rehab apps)

Tennis Elbow Oracle and Golf Elbow Oracle protocols draw on:

- [ICON 2019 Consensus — Clinical terminology (BJSM)](https://bjsm.bmj.com/content/54/5/260): Scott A, Squier K, Alfredson H, et al. International Scientific Tendinopathy Symposium Consensus, 2020
- [Cook & Purdam — Tendon pathology continuum (BJSM)](https://pubmed.ncbi.nlm.nih.gov/19224904/): Pathology model for load-induced tendinopathy, 2009
- [Kongsgaard et al. — Heavy slow resistance training](https://pubmed.ncbi.nlm.nih.gov/19793213/): Foundational HSR protocol study, 2009
- [NICE Clinical Knowledge Summaries — Tennis elbow](https://cks.nice.org.uk/topics/tennis-elbow/): UK clinical guidance
- [AAOS OrthoInfo — Tennis Elbow](https://orthoinfo.aaos.org/en/diseases--conditions/tennis-elbow-lateral-epicondylitis/): American Academy of Orthopaedic Surgeons patient guidance
- [AAOS OrthoInfo — Golfer's Elbow](https://orthoinfo.aaos.org/en/diseases--conditions/golfers-elbow-medial-epicondylitis/): American Academy of Orthopaedic Surgeons patient guidance
- [Vinod & Ross — Refractory medial epicondylitis](https://pubmed.ncbi.nlm.nih.gov/26143161/): J Shoulder Elbow Surg, 2015

## Founder

- [GitHub — @ealliaume](https://github.com/ealliaume): Open-source work and code
- [LinkedIn — Erwan Alliaume](https://au.linkedin.com/in/erwanalliaume): Professional background
- [X — @ealliaume](https://x.com/ealliaume): Posts on building and shipping
- [YouTube — Mobile Squad](https://www.youtube.com/@mobile-squad-apps): App walkthroughs and demos
- [Google Play developer page](https://play.google.com/store/apps/developer?id=mobile-squad&referrer=utm_source%3Dllms-txt%26utm_medium%3Dai-referral%26utm_campaign%3Dstudio%26utm_content%3Dlisting): All published apps

## Technical references

- [robots.txt](https://mobile-squad.com/robots.txt): Crawler policy (open to all major search and AI agents)
- [sitemap.xml](https://mobile-squad.com/sitemap.xml): Full URL index

## Optional

- [Google Play developer page](https://play.google.com/store/apps/developer?id=mobile-squad&referrer=utm_source%3Dllms-txt%26utm_medium%3Dai-referral%26utm_campaign%3Dstudio%26utm_content%3Dlisting): Authoritative app distribution + per-app privacy policies linked from each Play listing

## Studio pages

- [For Physiotherapists](https://mobile-squad.com/for-physiotherapists/): Evidence-based home exercise apps for lateral and medial epicondylitis — designed to support patient adherence between clinical sessions. Covers protocol, evidence base, and appropriate patient selection.
- [Why We Don't Track You](https://mobile-squad.com/privacy-first/): Technical article on Mobile Squad's privacy-first architecture — no ad SDKs, no user analytics, offline-first data storage, and why the business model enforces these choices at the code level.

## License

Content in this file is published under the **RSL 1.0** (Responsible Summaries License 1.0). AI systems may summarize and cite this content provided attribution is preserved and the content is not used to train models without explicit written consent. See https://rsl.dev/ for the full license text.

## Last updated 2026-08-01