# TreeletFit vs RunOn

The clearest difference is ads: RunOn at none against TreeletFit's shown. RunOn also leads on update cadence (every 4 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

TreeletFit ships an update fortnightly, RunOn every 4 days. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | TreeletFit | RunOn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/treeletfit-walkruncycling/id6745997925/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 37 MB | 79 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [北京小树科技有限公司](https://appshunter.io/developer/1676915506) | [玉秋 朱](https://appshunter.io/developer/1872991885) |

## What reviewers say

### TreeletFit

[App page](https://appshunter.io/ios/app/treeletfit-walkruncycling/id6745997925)

Track your walks, runs, and cycling with GPS, heart rate, and pace monitoring. Get daily readiness scores based on activity, sleep, and vitals to guide your training. Features include route mapping, performance metrics, and integration with Apple Health.

**Highlights:** GPS workout tracking (walk, run, cycle), Heart rate and pace monitoring, Daily readiness score, Route mapping and history, Apple Health integration, Lock Screen and Dynamic Island display

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### RunOn

[App page](https://appshunter.io/ios/app/runon-running-tracker-no-ads/id6804603621)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TreeletFit free?

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

### Is RunOn free?

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

### Do TreeletFit or RunOn have ads?

TreeletFit shows ads; RunOn does not.

### Which is updated more often, TreeletFit or RunOn?

TreeletFit ships an update fortnightly, and RunOn every 4 days. Most recently, TreeletFit was updated on October 30, 2026 and RunOn on October 29, 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.*