# O vs Strength Training Studio

O and Strength Training Studio 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.

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

O ships an update monthly, Strength Training Studio every 3 weeks. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | O | Strength Training Studio |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 195 MB | 193 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [o studio christchurch limited](https://appshunter.io/developer/1483845070) | [Proper Strength Training Company Ltd](https://appshunter.io/developer/6806332610) |

## What reviewers say

### O

[App page](https://appshunter.io/ios/app/o-studio/id1483845071)

Manage your wellness journey with this app. View class schedules, book appointments, and access special in-app promotions to enhance your routine.

**Highlights:** View schedules, Sign-up for classes, Book appointments, Access exclusive promotions, Manage wellness routine

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

**In-app purchases:** none


### Strength Training Studio

[App page](https://appshunter.io/ios/app/strength-training-studio/id6806332608)

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

**In-app purchases:** none


## Frequently asked questions

### Is O free?

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

### Is Strength Training Studio free?

Strength Training Studio is free to download, with no in-app purchases.

### Do O or Strength Training Studio have ads?

Neither O nor Strength Training Studio shows ads.

### Which is updated more often, O or Strength Training Studio?

O ships an update monthly, and Strength Training Studio every 3 weeks. Most recently, O was updated on November 7, 2026 and Strength Training Studio on November 6, 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.*