# PM8DAm vs TQ E

The clearest difference is device support: PM8DAm at 4 against TQ E's 1. PM8DAm also leads on iOS requirement (13.2 vs 17.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | PM8DAm | TQ E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.7 (14 ratings)](https://appshunter.io/ios/app/tq-e-bike/id1597303825/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 20 MB | 124 MB |
| Requires iOS | **13.2** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Ulrich Schoberer](https://appshunter.io/developer/1051801775) | [TQ-Systems GmbH](https://appshunter.io/developer/880072606) |

## What reviewers say

### PM8DAm

[App page](https://appshunter.io/ios/app/pm8dam/id1473401395)

**Features:** macOS Compatibility

**In-app purchases:** none


### TQ E

[App page](https://appshunter.io/ios/app/tq-e-bike/id1597303825)

Customize and control your TQ-powered e-bike with this app. Adjust motor settings, personalize your riding modes, and monitor key bike information like battery status and odometer. The app offers a user-friendly interface for a tailored cycling experience.

**Highlights:** Bluetooth connectivity, Motor tuning and customization, Riding mode adjustment, Display customization, Battery status monitoring, Odometer tracking

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PM8DAm free?

PM8DAm is free to download, with no in-app purchases.

### Is TQ E free?

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

### Do PM8DAm or TQ E have ads?

Neither PM8DAm nor TQ E shows ads.

### Which is updated more often, PM8DAm or TQ E?

PM8DAm ships an update every 2 months, and TQ E every 2 months. Most recently, PM8DAm was updated on November 8, 2026 and TQ E 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.*