Satya Sanctuary vs Project Rex
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Satya Sanctuary
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Guiding you through your health and fitness journey! - Book classes online in just a few clicks - Contact club staff directly - See all the latest club news, offers and events - Refer Friends to the club online - Recipes Library - Video Workout Library Apple Health App Integration Track your progress with our HealthKit app integration to import and measure your daily steps, distance or calories burnt. Also use HealthKit to import your data from a range of different wearable devices.
Project Rex
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The Project Rex app makes booking and attending sessions simple. - Browse the calendar for sessions that suit you. Book and pay in just a few taps. - Use your personal QR code to check-in. - Not going to make it? Cancel and rebook directly through the app. - Session full? Join the waiting list to be notified if a spot becomes available. - Purchase memberships and more.
Screenshots
Verdict
The clearest difference is iOS requirement: Satya Sanctuary at 14.0 against Project Rex's 16.4. On price, update cadence, ads and in-app purchases 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.
Satya Sanctuary ships an update every 8 months, Project Rex every 5 months. The most recent releases landed on September 25, 2026 and October 7, 2026 respectively.
| Parameter | Satya Sanctuary | Project Rex |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 56 MB | 157 MB |
| Age rating | 4+ | 4+ |
| Developer | TeamUp Sports | Legitfit Limited |
In-app purchases
Satya Sanctuary
No in-app purchases
Project Rex
No in-app purchases
Questions
Is Satya Sanctuary free?
Is Project Rex free?
Do Satya Sanctuary or Project Rex have ads?
Which is updated more often, Satya Sanctuary or Project Rex?
Other comparisons
