x2oStudio vs KAI Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
x2oStudio
Easily view class schedules, book your spot, and monitor your fitness journey. Stay organized and motivated with this comprehensive tool.
- View class schedules
- Book classes
- Track progress
- Manage your fitness journey
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See our schedule, book classes, track your progress!
KAI Studio
Easily browse and purchase class packs or membership options. View the schedule, filter classes by type, and manage your reservations to stay organized and committed to your fitness goals.
- Purchase class packs and memberships
- Browse class schedules
- Filter classes by type
- Manage class reservations
- Stay organized with fitness goals
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Features: -Purchase Class Packs and Memberships Easily browse and purchase our class packs or membership options -View our schedule Filter classes by type to find the perfect fit for your routine. -Manage your reservations Book your class reservations with ease. Keep track of your upcoming classes and manage your schedule to stay organized and committed to your fitness goals.
Screenshots
Verdict
The clearest difference is ratings volume: x2oStudio at 295 against KAI Studio's 29. On price, rating, review sentiment and update cadence 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.
On the App Store both sit at effectively the same score — 5.0 for x2oStudio against 5.0 for KAI Studio. That said, the two scores are not equally well evidenced: x2oStudio has 295 ratings behind it against 29, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.
| Parameter | x2oStudio | KAI Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (295 ratings) | 5.0 (29 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 295 — better | 29 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 38 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | HartCore LLC | Kai Studio Concepts LLC |
Customer experience
x2oStudio
KAI Studio
In-app purchases
x2oStudio
No in-app purchases
KAI Studio
No in-app purchases
Questions
Is x2oStudio free?
Is KAI Studio free?
Which has better reviews, x2oStudio or KAI Studio?
Do x2oStudio or KAI Studio have ads?
Which is updated more often, x2oStudio or KAI Studio?
Other comparisons
