# SelfTrack vs LED Mobile(Color)

The clearest difference is update cadence: SelfTrack at every 6 weeks against LED Mobile(Color)'s every 6 months. LED Mobile(Color)'s advantage is iOS requirement (9.0 vs 11). On price, ads, in-app purchases and device support there is nothing between them.

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

SelfTrack ships an update every 6 weeks, LED Mobile(Color) every 6 months. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SelfTrack | LED Mobile(Color) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Size | 41 MB | 32 MB |
| Requires iOS | 11 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [M2M DATA GROUP LIMITED](https://appshunter.io/developer/1425847555) | [骏 李](https://appshunter.io/developer/730081045) |

## What reviewers say

### SelfTrack

[App page](https://appshunter.io/ios/app/selftrack/id1272609757)

**Features:** macOS Compatibility

**In-app purchases:** none


### LED Mobile(Color)

[App page](https://appshunter.io/ios/app/led-mobilecolor/id1436151417)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SelfTrack free?

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

### Is LED Mobile(Color) free?

LED Mobile(Color) is free to download, with no in-app purchases.

### Do SelfTrack or LED Mobile(Color) have ads?

Neither SelfTrack nor LED Mobile(Color) shows ads.

### Which is updated more often, SelfTrack or LED Mobile(Color)?

SelfTrack ships an update every 6 weeks, and LED Mobile(Color) every 6 months. Most recently, SelfTrack was updated on October 18, 2026 and LED Mobile(Color) on October 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.*