# TeraScreen: EV Dashboard — Speedometer, Range & Charging

> Speedometer, Range & Charging (iPhone/iPad app by Yu Wen Chen.)

- Source: https://appshunter.io/ios/app/terascreen-ev-dashboard/id6761311983 (this page in markdown: same URL + `.md`)
- Developer: [Yu Wen Chen](https://appshunter.io/developer/1881930183)
- Category: Navigation, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 11 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), European Spanish, Thai, Chinese (Traditional, Taiwan), Vietnamese
- Released: 2026-04-16
- Data updated: 2026-09-03
- User reviews in markdown: https://appshunter.io/ios/app/terascreen-ev-dashboard/id6761311983/reviews.md

## What is TeraScreen?

TeraScreen connects directly to your EV, delivering a clean real-time dashboard without requiring an account or internet connection.

【Features】
· Live speedometer with KM/H and MPH toggle
· Battery percentage and estimated range
· Gear state (P / R / N / D) in real time
· Auto-switching portrait and landscape layouts
· Available in Traditional Chinese, Simplified Chinese, English, Japanese, Korean, German, French, and Spanish

【Privacy First】
Vehicle data is read directly over Bluetooth. No account is required and we run no server of our own. Some features need a connection: album artwork, ads and anonymous usage analytics. Cryptographic keys are secured in the system keychain and never leave your device.

【Subscription】
Subscribe to remove all ads. Cancel anytime through the App Store.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://tera-software.com/privacy/

TeraScreen is a third-party application and is not affiliated with, endorsed by, or officially connected to Tesla, Inc. or its affiliates. Actual compatibility and available features may vary depending on vehicle model, region, and software version.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium (Monthly) | $0.99 | per month |
| Premium (1 Year) | $9.99 | per year |
| Premium (6 Months) | $4.99 | per 6 months |



## Version history (last 5 releases)

### 1.6.4 — 2026-09-02

Connection improvements.

### 1.6.3 — 2026-08-21

The dashboard and Picture in Picture have been redrawn — a glance is all you need while driving, and in landscape the current time now sits in the top right.
We also fixed a few tucked-away issues and made things fit your region better.

### 1.6.2 — 2026-08-10

Experience improvements.

### 1.6.1 — 2026-08-09

Bug fixes.

### 1.6.0 — 2026-08-07

• iPad support: a new wide layout with a large main view and info slots on both sides, arranged the way you like.
• Stability fixes.

## Apps similar to TeraScreen

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Dashla: Wireless Dashboard](https://appshunter.io/ios/app/dashla-wireless-dashboard/id6760206753) | 4.8 (16) | Free | Navigation |

## More apps by Yu Wen Chen

- [MoreQuick](https://appshunter.io/ios/app/morequick/id6760124659)

All apps by Yu Wen Chen: https://appshunter.io/developer/1881930183

## Related topics

[ev3 attribute programmer](https://appshunter.io/ios/topics/ev3-attribute-programmer)

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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 2026-09-03.*