# Tuning Controls vs Klikkr

The clearest difference is update cadence: Klikkr at monthly against Tuning Controls's every 42 months. Klikkr also leads on device support (4 vs 1) and iOS requirement (15.0 vs 17). On price, 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 42 months, Klikkr monthly. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Tuning Controls | Klikkr |
| --- | --- | --- |
| 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 42 months | **Monthly** |
| Monetization | Free | — |
| Size | 11 MB | 78 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [WDL Solutions GbR](https://appshunter.io/developer/1447156694) | [Andri Wild](https://appshunter.io/developer/1887624919) |

## 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

**Features:** Vision Pro support

**In-app purchases:** none


### Klikkr

[App page](https://appshunter.io/ios/app/klikkr/id6761069158)

**Features:** macOS Compatibility, Apple Watch app, 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 Klikkr free?

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

### Do Tuning Controls or Klikkr have ads?

Neither Tuning Controls nor Klikkr shows ads.

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

Tuning Controls ships an update every 42 months, and Klikkr monthly. Most recently, Tuning Controls was updated on October 12, 2026 and Klikkr on October 8, 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.*