GPass vs Zerot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GPass
This app simplifies gym entry by providing a digital pass for access. It eliminates the need for physical cards or manual check-ins, streamlining the process for users. Enjoy hassle-free gym visits with this convenient tool.
- Digital gym pass
- Simplified entry
- Contactless access
- Streamlined check-in
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Gym entry made simple [:mav: 1.0.8]
Zerot
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Zerot is a hybrid fitness platform designed for both individual users and professional trainers. It is completely free, with no account required, no ads, and no in-app purchases. Your data stays on your device and is never collected for analytics, tracking, or any other purpose. Track body measurements, training history, progress, workouts, nutrition, and posture in one place. Build flexible workouts, log them quickly or in detail, analyze training patterns, and use Apple Vision-powered posture analysis live or from photos. Optional Trainer Mode extends the same tools to your clients. Manage unlimited clients and groups, track check-ins, assign exercises, manage PAR-Q forms, customize relevant measurements and tests, and follow client progress. You can also email individuals or groups, view trainer activity insights, and create progress reports or export data as PDF, HTML, CSV, or JSON. Whether you train on your own or work with clients, you get the full feature set without subscriptions, paywalls, or data collection. Privacy Policy: https://zerot.app/privacy/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Zerot at weekly against GPass's monthly. GPass's advantage is iOS requirement (15.5 vs 26.0). On price, ads, 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.
GPass ships an update monthly, Zerot weekly. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.
| Parameter | GPass | Zerot |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 26.0 |
| Further details — not scored | ||
| Size | 32 MB | 52 MB |
| Age rating | 4+ | 12+ |
| Developer | NinjaFix Informatikai és Szolgáltató Korlátolt Felelősségű Társaság | Gabor Lorant Kiss |
In-app purchases
GPass
No in-app purchases
Zerot
No in-app purchases
