Prime Body Centar vs LockIN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prime Body Centar
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Otkrijte novi način upravljanja svojimaktivnostima sa našom sveobuhvatnom aplikacijom. Bez napora pratite svoja aktivna članstva, pregledajte zakazane usluge i istražite detaljne istorije kupovina – sve na dohvat ruke. Zaboravite na stare RFID kartice ili tokene. Koristite svoj personalizovani QR kod za lak prijem pri dolasku u centar. Pored toga, dobijajte pravovremene obaveštenja kada vam članstvo ističe ili kada imate zakazanu uslugu. Ostanite povezani sa svojim centrom, ostavite recenzije i saznajte više o organizaciji putem aplikacije. Preuzmite sada i počnite da uživate u budućnosti sa jednostavnim i praktičnim pristupom.
LockIN
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Premium unlocks two studio coach voices and the monthly health report. Everything needed to train — heart-rate coaching, plans, the field test, progress — is free. Heart rate requires an Apple Watch. On the Simulator or an iPhone without a paired watch, the run screen will wait for a heart-rate source. There is no account system, no sign-in, and no server. Nothing in the app is gated behind an identity, so no demo credentials are needed. HEALTHKIT HealthKit data is never uploaded to a server — LockIN has no backend and no network path for it. Heart rate, workouts, and routes are read from and written to HealthKit on the device; training data is stored locally in SwiftData. No HealthKit data is shared with third parties, sold, or used for advertising. The app's one third-party SDK is Sentry, for crash reporting, and it never receives HealthKit data: sendDefaultPii, attachScreenshot and attachViewHierarchy are disabled and tracing is zero, because a crash screenshot of the run screen would itself be heart-rate data. PERMISSIONS The Health and Apple Music screens explain why access is wanted and then always present the system permission sheet. Declining is available on Apple's own sheet; onboarding completes either way.
Screenshots
Verdict
The clearest difference is in-app purchases: Prime Body Centar at none against LockIN's 3. Prime Body Centar also leads on iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. LockIN sells 3 in-app purchases, starting at $5.99 per month. Prime Body Centar asks for nothing beyond the download.
| Parameter | Prime Body Centar | LockIN |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone | iPhone, Apple Watch — better |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 135 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrea Solutions | Ryan Bergeron |
In-app purchases
Prime Body Centar
No in-app purchases
LockIN
- LockIN Premium$5.991 Month
- Premium Annual$39.991 Year
- Lifetime Premium$99.99









