# 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 November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TreeletFit | RunOn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/treeletfit-blind-box-walk/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-blind-box-walk/id6745997925)

This app tracks walking, running, and cycling using GPS, recording metrics like route, distance, speed, and heart rate. It also provides a daily readiness score based on activity, sleep, and vitals to guide your workouts. Features include a fog map to visualize routes and challenges to motivate progress.

**Highlights:** GPS workout tracking (walk, run, cycle), Real-time metrics (speed, pace, heart rate), Daily readiness score, Route visualization (fog map), Apple Health sync, Lock Screen and Dynamic Island integration

**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 November 8, 2026 and RunOn on October 31, 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.*