Your data, your device.
Local-first by default. Sync only when you opt in, encrypted in transit. No ads. No ad SDKs. No data brokers. No data sold.
Focused apps. Zero filler.
Focused Android & iOS apps, sharp focus.
A portfolio of mobile apps that each do one thing well — gym tracking, sideline replays, elbow rehab, and a read-only Firebase console in your pocket. Privacy-first. No tracking. No ads.
Privacy-first
Offline-capable
Wear OS ready
Pay-once where possible
5
Shipping apps
Android · iOS
Platforms
Wear OS
Companion ready
0 ads
No tracking
6 languages
EN · FR · ES · DE · IT · PT
Fast & focused.
Every app does one thing well. No bloat, no upsell modals, no dark patterns. Open it, get what you need, get on with your day.
Pay once, keep forever.
Where the business model allows it, premium is a one-time unlock — not a recurring tax. Restore your purchase any time.
App 01 · Fitness
Personal Trainer
A complete gym companion that works entirely offline. No subscriptions. Your workout data stays on your device.
Build weekly plans, track every set, get smart progressive-overload suggestions after each rep, and watch your personal records climb. Add friends with a code, compare totals on a shared leaderboard, or hide your stats and train solo.
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Build custom training plans
Weekly plans tailored to your routine. Pick your days, name them (Chest Day, Leg Day, Pull Day) and fill each with movements from a deep library — with muscle targeting, form guides, and suggested loads based on your body weight.
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Smart progressive overload
The app suggests your next weight after every set, rounded to standard plate increments.
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Rest & work timers
Audible bell between sets. Tempo markers inside the set.
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Train with friends
Friend codes, shared leaderboard, plan sharing — or stay solo.
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53 achievements
8 categories · Bronze · Silver · Gold tiers.
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Offline · then syncs
Local storage. Optional encrypted cloud sync across devices.
What’s inside Personal Trainer?
App 02 · Video
ReplayR
Never miss the moment again. Your sideline replay camera — only the seconds worth keeping.
Mount your phone, tap start. ReplayR keeps a continuous rolling buffer of the last 45 seconds (up to 12 minutes on Pro). When something amazing happens, save with a tap, your smartwatch, or an open-palm gesture. Swipe-to-keep at the end of the session.
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Rolling buffer, not endless footage
45s or 90s free · 3, 6, or 12 min on Pro. Loop forever, save only what matters.
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Hands-free save
Open-palm gesture. (Pro)
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Wear OS tile
One-tap save from your watch face.
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Stealth mode
Pitch-black screen while buffering. Save battery.
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Swipe-to-keep
Right keeps, left tosses. Trim in the built-in editor.
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On-device only
No cloud uploads. No accounts. No tracking.
What’s inside ReplayR?
App 03 · Rehab
Tennis Elbow Oracle
Daily rehab coach for lateral epicondylitis — calibrated, on-tempo, set by set.
Recovery is dose-response: the right load, on tempo, every day, calibrated to how stiff your elbow feels that morning. Tennis Elbow Oracle adapts every morning, every session, every set — framed as a 5-Set tournament from Acute Phase to Sport-Proofing.
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Traffic-light morning calibration
A 30-second stiffness check sets today's load. Green = full session. Amber = hold steady. Red = rest. No more guessing whether to push through.
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Tempo-guided eccentrics
Opt-in metronome counts every rep — heavy slow resistance only works at the prescribed tempo.
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Coach Card Stack
3 cards per day: stretch + strength + tennis drill.
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Per-exercise pain log
No pain · mild flare · stop. Folds into tomorrow's plan.
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5-Set progression
Acute → Early Rehab → Conditioning → Strength → Sport-Proof.
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Clinician PDF export
Weekly summary to share with your physio.
What’s inside Tennis Elbow Oracle?
App 04 · Rehab
Golf Elbow Oracle
Daily rehab coach for medial epicondylitis — calibrated, on-tempo, hole by hole.
Built for recreational golfers. Recovery framed as a 9-Hole round from Acute Phase to Sport-Proofing. Morning traffic-light calibration, three-card daily session (stretch + strength + golf-specific drill), and a plan that adapts to your stiffness and pain history.
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9-Hole round progression
Each pain-free session is a stroke holed. Hole advancement unlocks more range and course time — Acute → Early Rehab → Conditioning → Strength → Sport-Proofing.
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Morning traffic light
Green · amber · red dictates today's dose in 30 seconds.
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3-card daily session
Stretch · strengthening · golf-specific drill. Self-paced.
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Trends & insights
Pain trend chart + weekly insights.
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Hole-out celebrations
Confetti & milestone unlocks keep the streak alive.
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Physio PDF export
Share rich session history with your clinician.
What’s inside Golf Elbow Oracle?
App 05 · Developer tools
Firepulse
Your Firebase projects in your pocket. Read-only.
A focused mobile companion for the projects you ship on Firebase. Sign in with Google, browse every project, glance at the numbers that matter. Daily or weekly push digests are assembled server-side and arrive at a fixed local time — no background polling, no battery drain.
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Global Dashboard
One tile per project, fit-to-screen grid, fullscreen wall-display mode. Pick any metric — active users, crash-free rate, function invocations, Firestore reads, hosting bandwidth, p95 latency — and see it across every project at a glance.
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Server-side digests
Daily or weekly. 9 AM, 12 PM, or 7 PM local. Up to 2 metrics, any number of projects.
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Side-by-side Compare
Two projects · Analytics · Crashlytics · Functions · 24h to 90d.
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Home-screen widgets
Native Android widgets render your metrics on the launcher.
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KMS-encrypted tokens
Refresh tokens encrypted at rest with Google Cloud KMS.
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Demo project
Every screen works before you connect anything real.
What does Firepulse look like?
Free, evidence-cited
Guides & how-tos
Every protocol, rehab timeline and coach workflow our apps ship with — written up for free.
Tennis elbow
Recovery timeline week-by-week
Pain, grip and load milestones from week 1 to 16.
Tennis elbow
7 exercises — printable PDF
One-page cheat sheet, sets, reps, tempo.
ReplayR
Share slo-mo with athletes
2-min workflow, zero cloud upload.
Personal Trainer
Build a push / pull / legs split
Frequency, volume, exercise selection.
Frequently asked
Common questions
- What is Mobile Squad?
- Mobile Squad is an independent mobile-app studio founded by Erwan Alliaume. It ships a small portfolio of focused, privacy-first Android and iOS apps — Personal Trainer, ReplayR, Tennis Elbow Oracle, Golf Elbow Oracle, and Firepulse.
- Are Mobile Squad apps free?
- Yes. Every app has a free tier that covers the core experience. Where the business model allows it, premium is a one-time in-app purchase (VIP or Pro unlock) rather than a subscription. Subscriptions are used only when there is ongoing server-side cost.
- Do Mobile Squad apps work offline?
- Most do. Personal Trainer, ReplayR, Tennis Elbow Oracle, and Golf Elbow Oracle store data locally on the device. Cloud sync is optional and opt-in. Firepulse needs a network connection because it reads live Firebase project metrics.
- Does Mobile Squad sell or share user data?
- No. Local-first by default. Any opt-in sync is encrypted in transit. No third-party ad SDKs, no data brokers, no user data sold.
- Which platforms does Mobile Squad support?
- Android first, iOS across most of the catalogue, plus a Wear OS companion for ReplayR. Apps are localized in English, French, Spanish, German, Italian, and Portuguese.
- How do I report a bug or request a feature?
- Use the in-app feedback option in any Mobile Squad app, or leave a review on the relevant Google Play or App Store listing. Reports filed there are read and triaged by the studio.
Mobile apps made with ❤️ Built for keeps.
If you find a bug, write us. If you want a feature, write us.Real email, real human, no support bot.