# Trackin360 vs Echo54

The clearest difference is update cadence: Echo54 at every 3 weeks against Trackin360's every 42 months. 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.

Trackin360 ships an update every 42 months, Echo54 every 3 weeks. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Trackin360 | Echo54 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 3 weeks** |
| Size | 56 MB | 35 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [仕腾 黄](https://appshunter.io/developer/1612180405) | [PERIMETER AI INC.](https://appshunter.io/developer/1572482503) |

## What reviewers say

### Trackin360

[App page](https://appshunter.io/ios/app/trackin360/id1620865617)

**Features:** macOS Compatibility

**In-app purchases:** none


### Echo54

[App page](https://appshunter.io/ios/app/echo54/id6444230601)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Trackin360 free?

Trackin360 is free to download, with no in-app purchases.

### Is Echo54 free?

Echo54 is free to download, with no in-app purchases.

### Do Trackin360 or Echo54 have ads?

Neither Trackin360 nor Echo54 shows ads.

### Which is updated more often, Trackin360 or Echo54?

Trackin360 ships an update every 42 months, and Echo54 every 3 weeks. Most recently, Trackin360 was updated on September 10, 2026 and Echo54 on September 9, 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.*