# DURO ZONE FIT vs Oh Performance

The clearest difference is in-app purchases: DURO ZONE FIT at none against Oh Performance's 1. Oh Performance's advantage is update cadence (every 3 weeks vs every 17 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Oh Performance sells 1 in-app purchase, starting at $29.99 per month. DURO ZONE FIT asks for nothing beyond the download.

DURO ZONE FIT ships an update every 17 months, Oh Performance every 3 weeks. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | DURO ZONE FIT | Oh Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/oh-performance/id6786803118/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 32 MB | 43 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [duro zone fitness studio inc](https://appshunter.io/developer/1664840548) | [Xplorer Lab Corp](https://appshunter.io/developer/6786803120) |

## What reviewers say

### DURO ZONE FIT

[App page](https://appshunter.io/ios/app/duro-zone-fit/id1664840546)

**Features:** macOS Compatibility

**In-app purchases:** none


### Oh Performance

[App page](https://appshunter.io/ios/app/oh-performance/id6786803118)

This app provides personalized workout plans and guided exercises to help users build a consistent and effective fitness routine. It offers structured programs, progress tracking, and a fitness dashboard to monitor achievements and stay focused on goals.

**Highlights:** Personalized workout recommendations, Structured fitness programs, Guided exercise demonstrations, Workout and activity tracking, Progress monitoring, Fitness dashboard

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $29.99 | per month |


## Frequently asked questions

### Is DURO ZONE FIT free?

DURO ZONE FIT is free to download, with no in-app purchases.

### Is Oh Performance free?

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

### Do DURO ZONE FIT or Oh Performance have ads?

Neither DURO ZONE FIT nor Oh Performance shows ads.

### Which is updated more often, DURO ZONE FIT or Oh Performance?

DURO ZONE FIT ships an update every 17 months, and Oh Performance every 3 weeks. Most recently, DURO ZONE FIT was updated on October 25, 2026 and Oh Performance on October 23, 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.*