Raysing Care vs EVStudio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Raysing Care
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Raysing Care是向信建設集團自主研發的新一代物聯網智慧家居安防系統。一體化的設計將智慧家電控制/警報安防系統/環境溫控系統及遠程視頻監控高度集成在單一IPCAM主機上(IPC-9860MA)。不僅大幅降低安裝成本與使用的複雜性,並有效提升系統的穩定性。與一般的智慧家居方案有明顯的成本及使用簡便上的優勢;獨特的全智能安防與智慧家居間的情境聯動設計更打破了傳統安防與智慧家居系統相互獨立無法有效整合的門檻。將這些各自獨立的安防監控系統與智慧家居體系合而為一,實現了最完善的綠能情境控制及安防報警聯動的使用方案。 Raysing Care系統高度集成且功能強大,但藉由簡單友善的使用方式,讓所有使用的用戶都能以最低成本及最高的性價比,輕鬆享受全新的物聯網時代所帶來的舒適、安全、便利與綠色環保的生活環境!!
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. [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 - 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.
Screenshots
Verdict
The clearest difference is in-app purchases: Raysing Care at none against EVStudio's 3. Raysing Care also leads on iOS requirement (15.6 vs 17.0). EVStudio's advantage is update cadence (every 4 days vs every 4 weeks). On price, ads and device support 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. Raysing Care asks for nothing beyond the download.
Raysing Care ships an update every 4 weeks, EVStudio every 4 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.
| Parameter | Raysing Care | EVStudio |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 54 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Taiwan wifly-city network Technology Co., Ltd. | CHANG JUI SHU |
In-app purchases
Raysing Care
No 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








