EVStudio vs CarComfort
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EVStudio
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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. [Trip Share Cards] Free - While the Bluetooth dashboard is open, your route is recorded on your device. Afterwards, turn it into a Map & Landmarks card or a Trip Ticket, then save it to Photos or share it - Pick the stats to show, such as distance, time, battery level and consumption; start and end areas are hidden by default and the ends of the route are trimmed - Merge a journey split by rest stops into one card; trip tracks stay on your device and are never uploaded [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 Videos] 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 - 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.
CarComfort
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CarComfort 是一款用於車輛乘坐舒適度與振動趨勢評估的量測工具。使用者可直接透過 iPhone 的動作感測器,在實際行車過程中記錄三軸加速度資料,快速掌握不同車速、路段、座位位置與車輛設定下的振動表現。 本 app 適合用於: - 路段舒適度比較 - 懸吊、座椅或輪胎調整前後比對 - 車內不同座位位置的振動差異分析 - 暫時性坑洞、接縫、減速帶等衝擊事件觀察 - 原型驗證、研究用途與現場快速記錄 主要功能: - 量測車內三軸加速度與即時波形 - 支援預設 5 分鐘量測,也可由使用者自行調整 - 量測期間自動避免手機休眠 - 依系統語言自動切換多語系介面 - 自動計算綜合 aw、MSDVz、VDVz 與 Crest Factor - 提供舒適性、暈車風險與衝擊敏感度判讀 - 匯出 PDF 量測報表,方便分享與存檔 - 報表與 app 介面支援繁中、簡中、英文、德文、西班牙文、日文、韓文與阿拉伯文 CarComfort 採用研究與比較用途導向的評估流程,適合做趨勢觀察與相對比較。若用於正式法規驗證、合規檢測或高精度工程認證,仍建議搭配專業量測設備與完整標準程序。
Screenshots
Verdict
The clearest difference is in-app purchases: CarComfort at none against EVStudio's 3. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. EVStudio sells 3 in-app purchases, starting at $5.99 per month. CarComfort asks for nothing beyond the download.
| Parameter | EVStudio | CarComfort |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 48 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | CHANG JUI SHU | LI JENGWEI |
In-app purchases
EVStudio
- EVStudio Pro (Monthly)7 Days trial$5.991 Month
- EVStudio Pro (Yearly)1 Month trial$59.991 Year
- Light Show Studio$29.99
CarComfort
No in-app purchases









