# Tuning Controls vs KontRoller

The clearest difference is iOS requirement: KontRoller at 12.4 against Tuning Controls's 16.0. 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.

Tuning Controls ships an update every 45 months, KontRoller every 26 months. The most recent releases landed on June 7, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Tuning Controls | KontRoller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/tuning-controls/id1447156695/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 26 months** |
| Monetization | Free | — |
| Size | 11 MB | 8 MB |
| Requires iOS | 16.0 | **12.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WDL Solutions GbR](https://appshunter.io/developer/1447156694) | [Varga Bros Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/1593955861) |

## What reviewers say

### Tuning Controls

[App page](https://appshunter.io/ios/app/tuning-controls/id1447156695)

Manage your engine tuning system with this app. Easily switch tuning programs on and off, access system information, and receive the latest software updates for your vehicle.

**Highlights:** Turn tuning on and off, Select tuning programs, View tuning system information, Receive software updates

**In-app purchases:** none


### 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 Tuning Controls free?

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

### Is KontRoller free?

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

### Do Tuning Controls or KontRoller have ads?

Neither Tuning Controls nor KontRoller shows ads.

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

Tuning Controls ships an update every 45 months, and KontRoller every 26 months. Most recently, Tuning Controls was updated on June 7, 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.*