x2oStudio vs RockSalt Pilates
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!
RockSalt Pilates
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Download the RockSalt Pilates App today to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, as well as view the studio’s location information. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!
Screenshots
Verdict
x2oStudio and RockSalt Pilates are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | x2oStudio | RockSalt Pilates |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (303 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 303 — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 38 MB | 193 MB |
| Age rating | 4+ | 4+ |
| Developer | HartCore LLC | RockSalt Pilates Franchise LLC |
In-app purchases
x2oStudio
No in-app purchases
RockSalt Pilates
No in-app purchases
Questions
Is x2oStudio free?
Is RockSalt Pilates free?
Do x2oStudio or RockSalt Pilates have ads?
Which is updated more often, x2oStudio or RockSalt Pilates?
Other comparisons
