STAAH Max vs 4TRAINER
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
STAAH Max
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MAX Channel Manager โ now manage from your iPhone and iPad. MAX channel manager is an effortless way to increase yield and RevPar. This enterprise solutions is completely customisable and scalable to meet the unique needs of a property. Benefit from Real Time Updates, Unlimited OTA Connections, Connect to your PMS, Pooled Inventory, Effortless in managing restrictions, Dynamic Rates, Detailed Insights, PCI-Compliance and more. With a iPhone or iPad, the MAX App will allow accommodation providers to manage inventory and rates on the move. We have added an extra bonus, there is also a simple booking function. This will allow you to accept and confirm a booking in real time. The booking will also drop into your property management system (if integrated). STAAH Developer
4TRAINER
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I built 4TRAINER because my PT business was running on a calendar, a spreadsheet and a lot of WhatsApps. Now it runs on this. My clients have their own app too, so they can see their sessions and workouts without having to ask me. Schedule Book a client once and set it to repeat every week. Block out the hours you don't work, and sync your sessions to Google Calendar. Clients can book a session, pause for a holiday or ask for a new time from their app. Nothing changes in your diary until you say yes. Deliver Open today's session and log sets as they happen. The number pad is big enough to use mid-set, and it saves after every one, so a flat battery won't cost you a workout. Supersets, timed sets and cardio are all in there. Finish the workout and the session is marked done. Build templates from the exercise library, and give clients solo workouts to do on their own. Collect Invoice a package and its sessions are set aside for that client. They unlock as the client pays. When the sessions run out, the client can't book more until you've invoiced again. Analytics shows what you've earned, what you're owed and how many sessions you've delivered. Tap any number to see the sessions and invoices behind it. Your clients' app Clients see their next session, how many sessions they have left and their invoices. Every workout you log with them is there, with 12 weeks of history and a progress chart for each lift. Expect fewer "how many sessions do I have left?" messages. 4TRAINER is free for trainers and their clients. Made in Cape Town. Terms of use: https://4trainer.io/terms Privacy policy: https://4trainer.io/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: STAAH Max at none against 4TRAINER's 4. STAAH Max also leads on iOS requirement (13.1 vs 15.0). 4TRAINER's advantage is update cadence (every 2 weeks vs monthly). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. 4TRAINER sells 4 in-app purchases, starting at $49.99 per month. STAAH Max asks for nothing beyond the download.
STAAH Max ships an update monthly, 4TRAINER every 2 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | STAAH Max | 4TRAINER |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.1 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 7 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | STAAH | Racquel Nina Dennison |
In-app purchases
STAAH Max
No in-app purchases
4TRAINER
- Standard monthly subscription14 Days trial$49.991 Month
- Three month subscription$129.993 Months
- Six month subscription$244.996 Months
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- Annual Subscription$449.991 Year







