# SDT ACMI Mobile Tracker vs PocketHear

The clearest difference is device support: SDT ACMI Mobile Tracker at 3 against PocketHear's 1. SDT ACMI Mobile Tracker also leads on iOS requirement (11.0 vs 26.0). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | SDT ACMI Mobile Tracker | PocketHear |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 48 MB | 34 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Halil SUNAR](https://appshunter.io/developer/1711170507) | [君文 古](https://appshunter.io/developer/1780253915) |

## What reviewers say

### SDT ACMI Mobile Tracker

[App page](https://appshunter.io/ios/app/sdt-acmi-mobile-tracker/id6747207731)

**Features:** macOS Compatibility

**In-app purchases:** none


### PocketHear

[App page](https://appshunter.io/ios/app/pockethear/id6757133308)

**In-app purchases:** none


## Frequently asked questions

### Is SDT ACMI Mobile Tracker free?

SDT ACMI Mobile Tracker is free to download, with no in-app purchases.

### Is PocketHear free?

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

### Do SDT ACMI Mobile Tracker or PocketHear have ads?

Neither SDT ACMI Mobile Tracker nor PocketHear shows ads.

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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.*