# EVStudio — Offline dashboard for your EV

> Offline dashboard for your EV (iPhone/iPad app by CHANG JUI SHU.)

- Source: https://appshunter.io/ios/app/evstudio/id6760458506 (this page in markdown: same URL + `.md`)
- Developer: [CHANG JUI SHU](https://appshunter.io/developer/1884482224)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 31 MB
- Languages: American English, Chinese (Traditional, Taiwan)
- Released: 2026-09-03
- Data updated: 2026-09-24
- User reviews in markdown: https://appshunter.io/ios/app/evstudio/id6760458506/reviews.md

## What is EVStudio?

Turn your iPhone into a second display for your car. The live dashboard talks to the vehicle directly over Bluetooth, so it keeps working in an underground garage or anywhere with no signal. Live traffic, cloud charging records, subscription validation and iCloud sync need a network connection.

[Bluetooth Live Dashboard] Free
- Connects straight to the car over Bluetooth and keeps reading supported live data with no network
- Speed, gear, battery and range, all four tire pressures, door and window status
- Drag and drop your own dashboard layout; portrait and landscape both supported
- Lock Screen and Dynamic Island updates (Live Activity; some cloud updates need a network)
- Floating window (Picture in Picture): tap the Floating Window button on the dashboard to keep speed, gear, regen and speed-camera alerts visible over other apps such as Google Maps or Apple Maps. It opens only when you tap it.
- Supported models: Model 3, Model Y and Cybertruck, plus Model S and Model X from the 2021 refresh onward. 2015-2020 Model S and Model X use a key fob, have no phone key, and cannot pair with the Bluetooth dashboard.

[Navigation] Free (live traffic is Premium)
- Speed camera alerts cover Taiwan only. There is no camera data for other countries.
- Alert distance scales with your speed, plus reroute suggestions
- Switch between Google and Apple routing engines; traffic-aware routing is a Premium feature and needs a network

[Charging Butler] Premium
- Connect your Tesla account and finish Fleet Telemetry setup to detect and log charging sessions automatically
- Time-of-use electricity plans for Taiwan, with cost per kWh
- Charging curves, battery health (SOH) trends and a charging map
- iCloud sync across your devices
- Also unlocks Google traffic-aware routing in navigation

[Sentry Viewer] Free
- Import the Sentry and dashcam clips you choose, then play six cameras in sync
- Event timeline and map overview; export a single camera or the six-camera grid, with an optional plate watermark
- Clips are processed on your device and are never uploaded to EVStudio servers automatically

[Light Show Studio] One-time purchase
- Upload a track, generate a base light show and fine-tune each channel
- Export to a USB drive, plug it into the car and play; single car or a full formation
- The built-in editor works offline

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Subscription details: EVStudio Pro is an auto-renewing subscription, offered monthly or yearly. The exact price for your region is shown in the App Store and in the app before you confirm. Eligible new customers get a 7-day free trial on the monthly plan or a 1-month free trial on the yearly plan. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled at any time in your App Store account settings.

Privacy Policy: https://evstudio.netlify.app/privacy-en
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

EVStudio is an independent third-party app. It is not affiliated with, sponsored by or endorsed by Tesla, Inc. Tesla is a registered trademark of Tesla, Inc.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| EVStudio Pro（月繳） | $5.99 | per month |
| EVStudio Pro（年繳） | $59.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 燈光秀編輯器 | $29.99 | one-time |



## Version history (last 5 releases)

### 2.4.0 — 2026-09-23

What's new:
• My Consumption (subscribers): Charging Butler adds a My Consumption card. With Auto Record connected to your Tesla account, the app reads the odometer when charging starts and estimates your average consumption from your charging history — no manual entry needed. It appears after a few more charges, with a "How consumption is calculated" explainer.
• Live Dashboard: the Cockpit Layout now uses three columns in iPhone landscape (tires, gauge, trip info) with larger text, and Text Size adds a Huge option.
• Floating Window: new Tires styles (square and tall); the style picker is now a menu. The half-circle gauge style has been removed.
• Charging records: energy is shown and entered to two decimal places; fixed energy or cost values changing unexpectedly when editing a record.
• Smoother speed updates while driving, with fewer brief freezes.
• iOS 27 compatibility updates.

### 2.3.1 — 2026-09-19

What's new:
• Speed-camera alerts: fixed false alerts from parallel roads and tunnel exits; the app now asks before downloading camera-database updates
• Dynamic Island / Lock Screen: shows "Disconnected" and "--" for speed when Bluetooth drops, instead of a frozen number
• Reconnects automatically while the phone is locked — no need to unlock
• Charging Butler: BMS-calibrated battery-health formula (values may differ from earlier versions); resumed charging sessions are merged; location-permission prompt on the charging map; in-app notice when Tesla authorization expires
• Floating Window: mini-gauge centering fix

### 2.3.0 — 2026-09-14

- The app is now fully available in English
- New floating window: speed, gear, regen and speed-camera alerts stay visible over other navigation apps
- Charging: a connection doctor that pinpoints where telemetry setup breaks, plus charging history import
- Fixes for route clearing after arrival, Bluetooth reconnection and speed camera handover

### 2.2.2 — 2026-09-08

本次更新：
・配對頁新增支援車款說明：Model 3／Y／Cybertruck 與 2021 年改款後的 Model S／X 可使用藍牙儀表；2015–2020 年式 Model S／X 未配備手機鑰匙，無法配對
・測速提醒新增「只在超速時播報」選項，預設關閉，可在設定頁自行開啟
・設定頁新增「回報問題或建議」，可直接在 App 內送出，並可選擇附上診斷紀錄
・充電管家：改善自動偵測的設定流程

### 2.2.1 — 2026-09-05

• 修正導航中切換替代路線後，轉彎引導卡片可能消失的問題。
• 更正藍牙配對指引的感應位置說明：新增鑰匙時應將卡片放在中控台（2024 年後出廠車款為無線充電板），先前誤植為 B 柱。
• 設定頁新增網頁工具與車友社群的連結。
• 加強藍牙連線的診斷紀錄，回報問題時更容易定位原因。

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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 2026-09-24.*