# The 12 vs Sol Pilates Studio

The clearest difference is rating: Sol Pilates Studio at 5.0 against The 12's 3.3. The 12's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sol Pilates Studio holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 15 and 24 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 8, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | The 12 | Sol Pilates Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (15 ratings)](https://appshunter.io/ios/app/the-12/id1448176258/reviews) | **[5.0 (24 ratings)](https://appshunter.io/ios/app/sol-pilates-studio/id6741694989/reviews)** |
| Number of ratings | 15 | **24** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Ad-supported | Ad-supported |
| Size | 190 MB | 36 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [The 12 Training & Wellness](https://appshunter.io/developer/1422809393) | [Sol Studio LLC](https://appshunter.io/developer/1795135629) |

## What reviewers say

### The 12

[App page](https://appshunter.io/ios/app/the-12/id1448176258)

Easily plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location information. Optimize your time and enjoy the convenience of managing your fitness activities on the go.

**Highlights:** View class schedules, Sign up for classes, Access studio location, Schedule management, Mobile convenience

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


### Sol Pilates Studio

[App page](https://appshunter.io/ios/app/sol-pilates-studio/id6741694989)

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.

**Highlights:** Purchase class packs and memberships, View class schedule, Filter classes by type, Manage reservations, Track upcoming classes

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is The 12 free?

The 12 is free to download, with no in-app purchases.

### Is Sol Pilates Studio free?

Sol Pilates Studio is free to download, with no in-app purchases.

### Which has better reviews, The 12 or Sol Pilates Studio?

Sol Pilates Studio is rated higher. The 12 averages 3.3 out of 5 from 15 ratings, while Sol Pilates Studio averages 5.0 from 24 ratings.

### Do The 12 or Sol Pilates Studio have ads?

Sol Pilates Studio shows ads; The 12 does not.

### Which is updated more often, The 12 or Sol Pilates Studio?

The 12 ships an update every 3 weeks, and Sol Pilates Studio every 3 weeks. Most recently, The 12 was updated on September 8, 2026 and Sol Pilates Studio on September 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*