# InterFit vs Studio One

The clearest difference is in-app purchases: Studio One at none against InterFit's 1. Studio One also leads on update cadence (every 9 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. InterFit sells 1 in-app purchase, starting at $14.99 per month. Studio One asks for nothing beyond the download.

InterFit ships an update every 3 weeks, Studio One every 9 days. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | InterFit | Studio One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/interfit-home-workout-routine/id6584513016/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 64 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Paul Shannon](https://appshunter.io/developer/1759769026) | [Codefish SAL](https://appshunter.io/developer/1106508165) |

## What reviewers say

### InterFit

[App page](https://appshunter.io/ios/app/interfit-home-workout-routine/id6584513016)

Create personalized workout plans based on your goals, schedule, and equipment. Track your progress with detailed logs and video tutorials. Achieve strength, fat loss, and performance improvements at home or in the gym.

**Highlights:** Personalized training plans, Custom workout builder, Set and rep tracking, Video exercise tutorials, Home and gym workouts, Progress tracking

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InterFit All-Access | $14.99 | per month |


### Studio One

[App page](https://appshunter.io/ios/app/studio-one/id6804689240)

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

**In-app purchases:** none


## Frequently asked questions

### Is InterFit free?

InterFit is free to download, with in-app purchases available.

### Is Studio One free?

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

### Do InterFit or Studio One have ads?

Neither InterFit nor Studio One shows ads.

### Which is updated more often, InterFit or Studio One?

InterFit ships an update every 3 weeks, and Studio One every 9 days. Most recently, InterFit was updated on October 30, 2026 and Studio One on November 10, 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.*