# Ctrl vs Testars Tool

The clearest difference is rating: Ctrl at 2.5 against Testars Tool's 1.0. Ctrl also leads on review sentiment (23% vs 0%) and ratings volume (6 vs 2). Testars Tool's advantage is iOS requirement (12.0 vs 15.1). 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.

Ctrl holds the better App Store score, 2.5 against 1.0. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 23% of Ctrl's written reviews are positive against 0% of Testars Tool's.

Ctrl ships an update every 2 weeks, Testars Tool weekly. The most recent releases landed on July 5, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Ctrl | Testars Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (6 ratings)](https://appshunter.io/ios/app/ctrl-bar/id1673675605/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/testars-tool/id6504078266/reviews) |
| Number of ratings | **6** | 2 |
| Positive reviews | **23.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 60 MB | 115 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [GREENMISSION AS](https://appshunter.io/developer/1673675607) | [Shenzhen Niubaite Information Technology Company Limited](https://appshunter.io/developer/1625817561) |

## What reviewers say

### Ctrl

[App page](https://appshunter.io/ios/app/ctrl-bar/id1673675605)

This utility app lets you manage and customize your connected devices. It allows users to add their products and tailor them to specific needs, enhancing functionality and user experience.

**Highlights:** Add Ctrl products, Customize device settings, Tailor to user needs, Enhance functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Testars Tool

[App page](https://appshunter.io/ios/app/testars-tool/id6504078266)

Enhance your Tesla experience by adding customizable physical buttons to control original vehicle functions. Enjoy a 3D dashboard with real-time CAN data and access a vast library of quick commands. Supports multiple vehicle models and offers OTA hardware upgrades.

**Highlights:** Add physical buttons for Tesla functions, Customizable original vehicle controls, Model S/X style 3D dashboard, Real-time CAN data, no delay, Support for multiple vehicle models, Extensive quick command library, OTA hardware upgrades via Bluetooth

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ctrl free?

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

### Is Testars Tool free?

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

### Which has better reviews, Ctrl or Testars Tool?

Ctrl is rated higher. Ctrl averages 2.5 out of 5 from 6 ratings, while Testars Tool averages 1.0 from 2 ratings.

### Do Ctrl or Testars Tool have ads?

Neither Ctrl nor Testars Tool shows ads.

### Which is updated more often, Ctrl or Testars Tool?

Ctrl ships an update every 2 weeks, and Testars Tool weekly. Most recently, Ctrl was updated on July 5, 2026 and Testars Tool on September 11, 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.*