# Eplus Tuning vs KontRoller

The clearest difference is in-app purchases: KontRoller at none against Eplus Tuning's 1. KontRoller also leads on device support (3 vs 1) and iOS requirement (12.4 vs 26.0). Eplus Tuning's advantage is update cadence (every 6 weeks vs every 26 months). On price and ads there is nothing between them.

Both are free to download. Eplus Tuning sells 1 one-off in-app purchase. KontRoller asks for nothing beyond the download.

Eplus Tuning ships an update every 6 weeks, KontRoller every 26 months. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Eplus Tuning | KontRoller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/eplus-tuning/id1490285553/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 26 months |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 8 MB |
| Requires iOS | 26.0 | **12.4** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eguides](https://appshunter.io/developer/375122704) | [Varga Bros Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1593955861) |

## What reviewers say

### Eplus Tuning

[App page](https://appshunter.io/ios/app/eplus-tuning/id1490285553)

Customize your ebike motor's performance based on your riding style and route. Adjust speed and power delivery for a personalized cycling experience. Requires a compatible Eplus chip.

**Highlights:** Customize ebike motor operation, Adjust speed settings, Modify power delivery style, Compatible with multiple ebike motor brands, Personalized riding experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Racing Eplus | $0.99 | one-time |


### KontRoller

[App page](https://appshunter.io/ios/app/kontroller-h149/id1593955859)

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

**In-app purchases:** none


## Frequently asked questions

### Is Eplus Tuning free?

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

### Is KontRoller free?

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

### Do Eplus Tuning or KontRoller have ads?

Neither Eplus Tuning nor KontRoller shows ads.

### Which is updated more often, Eplus Tuning or KontRoller?

Eplus Tuning ships an update every 6 weeks, and KontRoller every 26 months. Most recently, Eplus Tuning was updated on September 17, 2026 and KontRoller on September 10, 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.*