JES Online Coaching vs CREW
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JES Online Coaching
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The JES Online Coaching app is designed for clients of trainers who have enrolled in the JES Online Coaching program. The app will send push notifications and prompt clients to answer yes/no question in regards to comply with healthy habits sent by your coach. WHO CAN USE THE APP Clients can only use the app if they are working with a JES Online Coaching coach. If you are a JES Online Coaching client, please contact your coach to receive your invite and login credentials to be able to use this app. The JES Online Coaching app allows access to HealthKit, allowing clients to automatically pull in their activity and steps data from Apple Health to their app.
CREW
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The CREW - The Training System app is designed for clients of trainers who have enrolled in the CREW - The Training System program. The app will send push notifications and prompt clients to answer yes/no question in regards to comply with healthy habits sent by your coach. WHO CAN USE THE APP Clients can only use the app if they are working with a CREW - The Training System coach. If you are a CREW - The Training System client, please contact your coach to receive your invite and login credentials to be able to use this app. The CREW - The Training System app allows access to HealthKit, allowing clients to automatically pull in their activity and steps data from Apple Health to their app.
Screenshots
Verdict
The clearest difference is update cadence: JES Online Coaching at every 3 weeks against CREW's every 3 months. JES Online Coaching also leads on iOS requirement (13.0 vs 15.0). 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.
JES Online Coaching ships an update every 3 weeks, CREW every 3 months. The most recent releases landed on October 14, 2026 and October 30, 2026 respectively.
| Parameter | JES Online Coaching | CREW |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 45 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | JES Personal Training B.V. | VEXED FITNESS LTD |
In-app purchases
JES Online Coaching
No in-app purchases
CREW
No in-app purchases
Questions
Is JES Online Coaching free?
Is CREW free?
Do JES Online Coaching or CREW have ads?
Which is updated more often, JES Online Coaching or CREW?
Other comparisons
