# myABT vs Energy Efficiency Technologies

The clearest difference is in-app purchases: Energy Efficiency Technologies at none against myABT's 2. Energy Efficiency Technologies also leads on update cadence (every 9 days vs monthly) and iOS requirement (9.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. myABT sells 2 one-off in-app purchases. Energy Efficiency Technologies asks for nothing beyond the download.

myABT ships an update monthly, Energy Efficiency Technologies every 9 days. Both last shipped on November 7, 2026.

## The numbers

| Metric | myABT | Energy Efficiency Technologies |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 210 MB | 99 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ABT Sportsline GmbH](https://appshunter.io/developer/1447117735) | [Guangdong Meizhi Compressor Co., Ltd.](https://appshunter.io/developer/1441287281) |

## What reviewers say

### myABT

[App page](https://appshunter.io/ios/app/myabt/id1523624793)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Anhebung der Geschw. Begrenz | $17.99 | one-time |
| Anhebung der Geschw. Begrenz. | $499.99 | one-time |


### Energy Efficiency Technologies

[App page](https://appshunter.io/ios/app/energy-efficiency-technologies/id6450695630)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is myABT free?

myABT is free to download, with in-app purchases available.

### Is Energy Efficiency Technologies free?

Energy Efficiency Technologies is free to download, with no in-app purchases.

### Do myABT or Energy Efficiency Technologies have ads?

Neither myABT nor Energy Efficiency Technologies shows ads.

### Which is updated more often, myABT or Energy Efficiency Technologies?

myABT ships an update monthly, and Energy Efficiency Technologies every 9 days. Most recently, myABT was updated on November 7, 2026 and Energy Efficiency Technologies on November 7, 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.*