# TSL Assissant

> TSL Assissant (iPhone/iPad app by Shenzhen Quanyi Technology Co.Ltd.)

- Source: https://appshunter.io/ios/app/tsl-assissant/id1601179093 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen Quanyi Technology Co.Ltd](https://appshunter.io/developer/1601179095)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 29 MB
- Languages: English, Chinese
- Released: 2022-06-05
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/tsl-assissant/id1601179093/reviews.md

## What is TSL Assissant?

TSL Assistant is a Tesla Model3/Y wireless dashboard、exhaust sound、diagnostic tool、EDR、acceleration test tool
Dashboard: 
speed、gear、electric quantity、power、torque、tire pressure、brake、accelerator pedal、door state、consumption
Exhaust sound
Vehicle launch sound、exhaust sound
Diagnostic tool
Analysis of vehicle data：battery voltage、battery state、charge and discharge information……
Acceleration test tool
0-60 acceleration test
0-100 acceleration test
EDR
Record driving process data, such as: speed, gear, steering Angle, steering speed, braking state, power, torque, power consumption……

Note: The above functions can be used only with the corresponding OBD device.


## Version history (last 4 releases)

### 3.1.0 — 2022-09-28

1、Added trips information;
2、Improved UI;

### 3.0.1 — 2022-06-12

To optimize the user interface (UI)
New features:
1、Exhaust sound
2、Braking state
3、accelerator pedal state
4、power consumption
5、tire pressure

### 2.0.0 — 2022-03-05

优化了UI
新增功能：
1、诊断模式
2、行车记录仪（EDR）模式

### 1.0.0 — 2022-01-06

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*