# S3XY Gadgets by Enhance vs Testars Tool

The clearest difference is review sentiment: S3XY Gadgets by Enhance at 74% against Testars Tool's 0%. S3XY Gadgets by Enhance also leads on rating (4.1 vs 1.0) and ratings volume (83 vs 2). Testars Tool's advantage is iOS requirement (12.0 vs 17). 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.

S3XY Gadgets by Enhance holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: S3XY Gadgets by Enhance has 83 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 74% of S3XY Gadgets by Enhance's written reviews are positive against 0% of Testars Tool's.

S3XY Gadgets by Enhance ships an update every 2 weeks, Testars Tool weekly. The most recent releases landed on November 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | S3XY Gadgets by Enhance | Testars Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (83 ratings)](https://appshunter.io/ios/app/s3xy-gadgets-by-enhance/id1573536047/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/testars-tool/id6504078266/reviews) |
| Number of ratings | **83** | 2 |
| Positive reviews | **73.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 151 MB | 115 MB |
| Requires iOS | 17 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Enhance LTD](https://appshunter.io/developer/1573536049) | [Shenzhen Niubaite Information Technology Company Limited](https://appshunter.io/developer/1625817561) |

## What reviewers say

### S3XY Gadgets by Enhance

[App page](https://appshunter.io/ios/app/s3xy-gadgets-by-enhance/id1573536047)

Enhance your driving with custom accessories for your vehicle. Tailor buttons, commanders, and knobs to your needs and access intuitive dashboards for essential car insights. This app works exclusively with S3XY Smart Gadgets.

**Highlights:** Customize buttons, commander, and knob, Intuitive car data dashboards, Exclusive compatibility with S3XY Smart Gadgets, Tailor to daily driving needs

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

**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 S3XY Gadgets by Enhance free?

S3XY Gadgets by Enhance 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, S3XY Gadgets by Enhance or Testars Tool?

S3XY Gadgets by Enhance is rated higher. S3XY Gadgets by Enhance averages 4.1 out of 5 from 83 ratings, while Testars Tool averages 1.0 from 2 ratings.

### Do S3XY Gadgets by Enhance or Testars Tool have ads?

Neither S3XY Gadgets by Enhance nor Testars Tool shows ads.

### Which is updated more often, S3XY Gadgets by Enhance or Testars Tool?

S3XY Gadgets by Enhance ships an update every 2 weeks, and Testars Tool weekly. Most recently, S3XY Gadgets by Enhance was updated on November 11, 2026 and Testars Tool on October 30, 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.*