# ePowerFun vs Tuning

The clearest difference is rating: ePowerFun at 5.0 against Tuning's 2.4. Tuning's advantage is ratings volume (29 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

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

ePowerFun holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: Tuning has 29 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 27% of ePowerFun's written reviews are positive against 21% of Tuning's.

ePowerFun ships an update every 3 months, Tuning every 2 months. Both last shipped on October 7, 2026.

## The numbers

| Metric | ePowerFun | Tuning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/epowerfun/id1507906965/reviews)** | [2.4 (29 ratings)](https://appshunter.io/ios/app/tuning-pro/id1508035080/reviews) |
| Number of ratings | 1 | **29** |
| Positive reviews | **27.1% of reviews** | 20.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 7 MB | 32 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Koehler](https://appshunter.io/developer/1507906964) | [Smart Vehicle Engineering GmbH](https://appshunter.io/developer/1508035079) |

## What reviewers say

### ePowerFun

[App page](https://appshunter.io/ios/app/epowerfun/id1507906965)

Control and monitor your electric scooter's performance. Adjust speed limits, view battery status, and customize riding settings like throttle and brake response. Supports firmware updates for enhanced functionality.

**Highlights:** Adjust maximum speed, View battery status (%), Monitor speed and voltage, Customize throttle/brake response, Enable/disable turn signal sound, Firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Tuning

[App page](https://appshunter.io/ios/app/tuning-pro/id1508035080)

Enhance your car's performance with a tuning module. Adjust settings to match your vehicle and driving style, with modes like Eco, Sport, and Race. Receive instant updates for your car's configuration and the tuning chip's software.

**Highlights:** Car tuning module, Customizable settings, Eco, Sport, Race driving modes, Instant software updates, Product support

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

**In-app purchases:** none


## Frequently asked questions

### Is ePowerFun free?

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

### Is Tuning free?

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

### Which has better reviews, ePowerFun or Tuning?

ePowerFun is rated higher. ePowerFun averages 5.0 out of 5 from 1 ratings, while Tuning averages 2.4 from 29 ratings.

### Do ePowerFun or Tuning have ads?

Neither ePowerFun nor Tuning shows ads.

### Which is updated more often, ePowerFun or Tuning?

ePowerFun ships an update every 3 months, and Tuning every 2 months. Most recently, ePowerFun was updated on October 7, 2026 and Tuning on October 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.*