RhinoFit vs FlexGym
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RhinoFit
Manage gym operations, book classes, and track fitness progress. This app provides an easy-to-use interface for both staff and students to streamline gym management and personal fitness tracking.
- Administrator account access
- Class reservation
- Attendance marking
- Workout tracking
- Easy-to-use interface
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RhinoFit staff can access their administrator account, and students can reserve classes, mark attendance, and track workouts with this easy-to-use interface. For a more streamlined experience, check out our new "RhinoFit Hub" app for members/students - search "RhinoFit Hub" in App Store and download it!
FlexGym
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Manage your Flex Gym balance effortlessly, pay for subscriptions, and join training sessions—all from your phone. No need to carry a wallet during your workout. Track your fitness schedule, reserve spots in training classes, and unlock lockers when you arrive, making your entire gym experience seamless and convenient.
Screenshots
Verdict
The clearest difference is ads: FlexGym at none against RhinoFit's shown. FlexGym also leads on update cadence (fortnightly vs every 8 months). RhinoFit's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
RhinoFit ships an update every 8 months, FlexGym fortnightly. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.
| Parameter | RhinoFit | FlexGym |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (22 ratings) — better | — |
| Positive reviews | 28.0% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Every 8 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 18 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Gulf Management Systems, Inc. | Erris Veliu |
Bugs and requests
RhinoFit
Reported bugs
27 issues- App crashes on opening
- App crashes on dashboard
- App crashes when trying to post on wall
- App crashes constantly
- App crashes after login
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- Blank white screen on opening
- Does not save login info
- Barcode never works
- Payment system issues
- Cannot remove payment information
- Cannot change password
- Cannot recover forgotten email
- Does not track gym check-ins
- Lost benchmark data
- Lost PR tracking
- Cannot mark classes as attended
- Profile picture exceeds file size
- Class schedule loads tiny
- Clickable area not responsive
- Need to shut down and reload app
- Inaccurate WOD tracking
- Shows wrong dates/workouts
- Viewing workouts shows different data
- Cannot post on wall
- Cannot see store from app
- Update broke functionality
- New update removed features
Requested features
15 requests- Add QR code to Apple Wallet
- Face ID or remember me for login
- Track workouts and exercises
- Add a spot for measurements
- Allow sharing of progress
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- Sync calendar with iCal/Google Calendar
- Improve UI and navigation
- Allow magnification for iPhone
- Improve speed and smoothness
- Add dark mode
- More intuitive class booking
- Better workout tracking
- Allow profile picture upload
- Improve cancellation process
- Make app feel more native
FlexGym
Not enough reviews yet to summarise bugs or requests.
In-app purchases
RhinoFit
No in-app purchases
FlexGym
No in-app purchases
