Testars vs CyberKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Testars
Enhance your Tesla with custom physical buttons and a 3D dashboard. Access extensive quick commands and enjoy seamless OTA hardware upgrades for the latest features. Supports multiple vehicle models.
- Customizable physical buttons
- 3D dashboard with CAN data
- Support for multiple Tesla models
- Extensive quick commands
- OTA hardware upgrades via Bluetooth
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【Feature Introduction】 1.Add physical buttons to Tesla, with extensive customization of original vehicle functions. 2.Pay tribute to the Model S/X style 3D dashboard, with original CAN data and no delay. 3.Support for multiple vehicle model replacements. 4.Massive and extremely useful quick commands, richer than the original factory app. 5.Support for app OTA hardware upgrades to the commander via Bluetooth, enabling one-click updates for the latest features. 【Contact Information】 Email: 191389703@qq.com WeChat: Harry_39
CyberKey
Control your Tesla vehicle using your Apple devices without needing a Tesla ID. This app allows you to unlock, lock, and manage various car functions via Bluetooth, even from a distance.
- Unlock/lock car via Bluetooth
- Open/close trunk and charging port
- Pop open all four doors
- No Tesla ID login required
- Works offline, no internet needed
- Supports Apple Watch, iPhone, iPad, Mac
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The difference from the official Tesla watch app is that it doesn't require Tesla ID login. As long as you have a key card, you can pair it as a Bluetooth key. Additionally, it can unlock all four doors via Bluetooth. Major Upgrade: CyberKey Now Supports Apple Watch, iPhone, iPad, and Even Mac – Your Computer Can Be Your Car Key! This version is discount for a limited time. The price of this APP will increase in the next version. If you buy it now, you can use it and get free upgrades forever. No Cellular network required! No Internet required! No need to log in to TeslaID! Directly set your Apple Watch as a Tesla car key! The entire APP does not have any network connection and does not require network permissions. All data is saved locally on your device. Supports all series of Model 3/Y and new Model S/X also Cybertruck. It can passively unlock, lock the car from a distance, open and close the front and rear trunk, charging port cover, and pop open 4 doors. Note: Tesla (c) All rights reserved by Tesla, Inc
Screenshots
Verdict
The clearest difference is price: Testars at Free against CyberKey's $0.99. Testars also leads on ratings volume (6 vs 2) and iOS requirement (12.0 vs 16.0). CyberKey's advantage is rating (3.0 vs 2.3) and update cadence (fortnightly vs monthly). On review sentiment, ads, in-app purchases 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
Testars is free to download; CyberKey costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CyberKey holds the better App Store score, 3.0 against 2.3. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 33% of Testars's written reviews are positive against 36% of CyberKey's.
Testars ships an update monthly, CyberKey fortnightly. The most recent releases landed on June 22, 2026 and September 17, 2026 respectively.
| Parameter | Testars | CyberKey |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 2.3 (6 ratings) | 3.0 (2 ratings) — better |
| Positive reviews | 33.3% of reviews | 36.4% of reviews — better |
| Number of ratings | 6 — better | 2 |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 127 MB | 22 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen Niubaite Information Technology Company Limited | Beijing Lingyi Lvdong Information Technology Co., Ltd. |
Customer experience
Testars
CyberKey
In-app purchases
Testars
No in-app purchases
CyberKey
No in-app purchases
