MVMNT US vs KIDZ GYM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MVMNT US
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For members of MVMNT to reserve their place in a class, sign up for gym events, and general account management like updating headshots and credit card on file.
KIDZ GYM
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Your link to KIDZ GYM on the go! Use the KIDZ GYM app to find and register for classes, view attendance records, and more! Be sure to subscribe to push notifications to stay up to date. At KIDZ GYM, we offer programs for kids ages 11 and under such as classes, summer camps, Parents Night Out, birthday parties, and open gym with the goal to grow amazing, confident kids who have a love for movement.
Screenshots
Verdict
The clearest difference is ads: KIDZ GYM at none against MVMNT US's shown. On price, update cadence, 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.
MVMNT US ships an update every 6 weeks, KIDZ GYM every 5 weeks. The most recent releases landed on November 7, 2026 and October 26, 2026 respectively.
| Parameter | MVMNT US | KIDZ GYM |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15 — better | 15.1 |
| Further details — not scored | ||
| Size | 94 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | CrossFit Sarasota LLC | iClassPro Inc |
In-app purchases
MVMNT US
No in-app purchases
KIDZ GYM
No in-app purchases
