EVStudio vs TeslSizzo
Price, ratings, monetisation and update history for both apps, side by side β 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. [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.
TeslSizzo
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Your Tesla, just a tap away on your wrist. You leave a meeting, and your Tesla is already cool. You arrive at the parking lot, and a compass guides you straight to it. Lock the doors right from your watchβno need to dig for your phone or open anything else. TeslSizzo turns your watch into your Tesla key. CONTROL EVERYTHING, INSTANTLY β’ Lock and unlock your Tesla from anywhere β’ Start the climate control before you get in and arrive at a ready-to-go car β’ Trunk, frunk, horn, lights, and windows β’ Sentry Mode, remote start, Pet Mode, and Camp Mode β’ Battery, range, and charging status at a glance DESIGNED FOR YOUR WATCH (not just an accessory) β’ Native app for Apple Watch and Wear OS β’ Wear OS version responds even if the phone app is closed β’ Your 4 favorite commands, always within reach β’ Where did you park? The compass guides you there YOUR ACCOUNT, SECURE β’ Log in via the official Tesla site: your password never passes through our servers β’ Every command travels via the official Tesla Fleet API β’ Protect the app with a PIN, fingerprint, or Face ID β’ Revoke access anytime via your Tesla account TESSA, YOUR ASSISTANT Ask about your energy consumption, activity, or how to configure settings. She answers in your language. NO SURPRISES Check your command count and estimated costs. Weβll notify you before you hit your limit. TRY IT FREE FOR 7 DAYS Connect your vehicle and use it for a full week. Then, choose the plan that suits you best... or bring your own Tesla credentials (BYOC). IN YOUR LANGUAGE Spanish, English, German, French, Italian, Portuguese, Japanese, Korean, Russian, and Chinese. Download it and wear your Tesla on your wrist. IMPORTANT NOTICE TeslSizzo is an independent application. Not made, endorsed, sponsored by, or affiliated with Tesla, Inc. Tesla, Model S/3/X/Y, Cybertruck, Roadster, and the Tesla logo are registered trademarks of Tesla, Inc. We connect solely via the official API (Tesla Fleet API), with your authorization. Requires a compatible Tesla vehicle and a Tesla account. Terms of Use (EULA): https://tesl-sizzo.com/terms Privacy Policy: https://tesl-sizzo.com/privacy
Screenshots
Verdict
The clearest difference is ads: EVStudio at none against TeslSizzo's shown. EVStudio also leads on update cadence (every 4 days vs weekly). TeslSizzo's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. EVStudio sells 3 in-app purchases, starting at $5.99 per month and TeslSizzo sells 8 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
EVStudio ships an update every 4 days, TeslSizzo weekly. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.
| Parameter | EVStudio | TeslSizzo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days β better | Weekly |
| Ads | No β better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple Watch β better |
| Requires iOS | 17.0 | 15.0 β better |
| Further details β not scored | ||
| Size | 37 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | CHANG JUI SHU | LUSENROUE SIZZO |
In-app purchases
EVStudio
- EVStudio ProοΌζηΉ³οΌ7 Days trial$5.991 Month
- EVStudio ProοΌεΉ΄ηΉ³οΌ1 Month trial$59.991 Year
- ηε η§η·¨θΌ―ε¨$29.99
TeslSizzo
- Membership Watt Monthly7 Days trial$4.991 Month
- Membership Watt Plus Monthly7 Days trial$7.991 Month
- Membership Kilowatt Monthly7 Days trial$9.991 Month
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- Membership Kilowatt Plus Monthly7 Days trial$12.991 Month
- Membership Watt Yearly7 Days trial$49.991 Year
- Membership Watt Plus Yearly7 Days trial$79.991 Year
- Membership Kilowatt Year7 Days trial$99.991 Year
- Membership Kilowatt Plus Yearly7 Days trial$129.991 Year









