# Testars vs TDashy for Tesla

The clearest difference is review sentiment: TDashy for Tesla at 100% against Testars's 33%. TDashy for Tesla also leads on rating (5.0 vs 2.3) and update cadence (every 5 days vs monthly). Testars's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. TDashy for Tesla sells 3 in-app purchases, starting at $2.99 per month. Testars asks for nothing beyond the download.

TDashy for Tesla holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 33% of Testars's written reviews are positive against 100% of TDashy for Tesla's.

Testars ships an update monthly, TDashy for Tesla every 5 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Testars | TDashy for Tesla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/testars/id1625817559/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tdashy-for-tesla/id6759188763/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 313 MB | 123 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Niubaite Information Technology Company Limited](https://appshunter.io/developer/1625817561) | [Huanwu (Shanghai) Network Technology Co,. LTD](https://appshunter.io/developer/1877293828) |

## 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


### TDashy for Tesla

[App page](https://appshunter.io/ios/app/tdashy-for-tesla/id6759188763)

Transform your iPhone into a Tesla digital dashboard. View real-time speed and vehicle data via local Bluetooth connection without needing an account or extra hardware. Customize your interface with various themes for a personalized driving experience.

**Highlights:** iPhone as Tesla digital dashboard, Real-time speed and vehicle data, Local Bluetooth connection, Customizable dashboards and themes, No account or cloud required, Offline functionality

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $2.99 | per month |
| Yearly Membership | $9.99 | per year |
| Lifetime Membership | $24.99 | one-time |


## Frequently asked questions

### Is Testars free?

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

### Is TDashy for Tesla free?

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

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

TDashy for Tesla is rated higher. Testars averages 2.3 out of 5 from 6 ratings, while TDashy for Tesla averages 5.0 from 2 ratings.

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

Neither Testars nor TDashy for Tesla shows ads.

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

Testars ships an update monthly, and TDashy for Tesla every 5 days. Most recently, Testars was updated on October 24, 2026 and TDashy for Tesla on October 14, 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.*