SATS vs Gerdahallen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SATS
This app inspires users to live healthier and happier lives by offering a seamless gym experience. Discover and book classes, connect with friends, track workouts, and access gym entry via QR code.
- Discover and book group classes
- Book personal training sessions
- Social features for friends and challenges
- QR code for gym access
- Automatic activity logging
- Manual activity logging
- View and use rewards and discounts
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We want to inspire you to be healthy and happy. To make sure you get the most out of your SATS membership, we aim to deliver better training experiences through this app. GET INSPIRED Discover new classes, check out PTs or go straight to one of your most booked sessions. Want an extra push? Try joining one or several challenges. Maybe you are like us and feel inspired when you train with friends? Add friends, see their group classes or invite them to yours. Like and comment their training to motivate each other*. *The social experience is optional and can be turned off completely. SEARCH, FIND & BOOK WORKOUTS\nFind and book the perfect group class or book a PT that can help you on your way to reach your goals, all added to your personal calendar if you want to. If you book a class and something changes, we will notify you from the app. THE KEY TO THE GYM Use the app as a partner to the clubs, log in with your personal QR code, which can also be found on your wearable. KEEP TRACK Activities that are performed at our clubs are automatically added; check-ins, group classes and PT sessions. While your activities outside are also easy to add manually in the app. SEE AND USE YOUR REWARDS In SATS you earn extra benifits and discounts for working out or being loyal! All these can be found and used from the app. --------------------------------- We will continue to upgrade this app frequently, so stay tuned for updates! Do you have feedback about the app? Then tell us what you think. You can do this directly in the app.
Gerdahallen
Easily book and manage your class reservations at Gerdahallen. The app allows you to reserve spots, join waitlists, view your upcoming classes, and add them to your calendar. Log in using your existing internet booking credentials.
- Book classes
- Cancel reservations
- Join waitlist
- View booked classes
- Add bookings to calendar
- Login with existing credentials
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Med denna appen kan du enkelt boka pass på Gerdahallen. Du kan: - Boka pass - Avboka pass - Ställa dig i kö för reservplats - Se dina bokade pass - Få dina bokningar inlagda i kalendern I appen loggar du in med samma användarnamn och lösenord som i vår internetbokning.
Screenshots
Verdict
The clearest difference is ratings volume: SATS at 246 against Gerdahallen's 1. SATS also leads on update cadence (every 2 weeks vs every 6 weeks). Gerdahallen's advantage is rating (5.0 vs 4.8) and iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and monetization model 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.
Gerdahallen holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: SATS has 246 ratings behind it against 1, so its average is the more settled of the two.
SATS ships an update every 2 weeks, Gerdahallen every 6 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.
| Parameter | SATS | Gerdahallen |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (246 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 28.6% of reviews | — |
| Number of ratings | 246 — better | 1 |
| Update frequency | Every 2 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 150 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | HFN | STIFT F MOTIONSVERKSAMHETEN V LUNDS UNIVER. |
Customer experience
SATS
Gerdahallen
In-app purchases
SATS
No in-app purchases
Gerdahallen
No in-app purchases







