# Testars vs SexyKey for Tesla

The clearest difference is rating: SexyKey for Tesla at 4.7 against Testars's 2.3. SexyKey for Tesla also leads on review sentiment (75% vs 33%) and ratings volume (28 vs 6). Testars's advantage is in-app purchases (none vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SexyKey for Tesla sells 1 one-off in-app purchase. Testars asks for nothing beyond the download.

SexyKey for Tesla holds the better App Store score, 4.7 against 2.3. Both are backed by a comparable volume of ratings — 6 and 28 respectively. Written reviews point the same way: 33% of Testars's written reviews are positive against 75% of SexyKey for Tesla's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Testars | SexyKey for Tesla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/testars/id1625817559/reviews) | **[4.7 (28 ratings)](https://appshunter.io/ios/app/sexykey-for-tesla-auto-open/id6450439109/reviews)** |
| Number of ratings | 6 | **28** |
| Positive reviews | 33.3% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 98 MB | 11 MB |
| Requires iOS | 15.6 | **15** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Niubaite Information Technology Company Limited](https://appshunter.io/developer/1625817561) | [邵阳 刘](https://appshunter.io/developer/1678421391) |

## What reviewers say

### Testars

[App page](https://appshunter.io/ios/app/testars/id1625817559)

Enhance your Tesla with custom physical buttons and a 3D dashboard. Access extensive quick commands and enjoy seamless OTA hardware upgrades for the latest features. Supports multiple vehicle models.

**Highlights:** Customizable physical buttons, 3D dashboard with CAN data, Support for multiple Tesla models, Extensive quick commands, OTA hardware upgrades via Bluetooth

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

**In-app purchases:** none


### SexyKey for Tesla

[App page](https://appshunter.io/ios/app/sexykey-for-tesla-auto-open/id6450439109)

Enhance your Tesla experience with hands-free, automatic door unlocking and unfolding mirrors as you approach. Enjoy convenient features like instant locking and custom door control, all secured via your original key card and Bluetooth.

**Highlights:** Automatic door popping, Mirrors unfold on approach, Instant lock on door close, Control passenger/rear doors, Customizable trigger distance, Automatic driver door open after parking

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SexyKey (Permanent) | $6.99 | one-time |


## Frequently asked questions

### Is Testars free?

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

### Is SexyKey for Tesla free?

SexyKey for Tesla is free to download, with in-app purchases available.

### Which has better reviews, Testars or SexyKey for Tesla?

SexyKey for Tesla is rated higher. Testars averages 2.3 out of 5 from 6 ratings, while SexyKey for Tesla averages 4.7 from 28 ratings.

### Do Testars or SexyKey for Tesla have ads?

Neither Testars nor SexyKey for Tesla shows ads.

### Which is updated more often, Testars or SexyKey for Tesla?

Testars ships an update monthly, and SexyKey for Tesla monthly. Most recently, Testars was updated on October 27, 2026 and SexyKey for Tesla on October 24, 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.*