AndreamEV vs TCat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AndreamEV
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AndreamEV is a company that specializes in manufacturing car dashboards. This particular app is designed specifically for Tesla vehicles. Customers can purchase a simple hardware device, install it in their Tesla, and use their smartphone as a vehicle dashboard. Additionally, the app allows users to monitor their car's battery health, including metrics such as battery degradation and detailed charging data.
TCat
Control your Tesla's doors and trunk directly from your Apple Watch. This app offers convenient, single-button operation for opening all four doors and the trunk simultaneously. It uses a Bluetooth connection and functions independently of your iPhone.
- Open all four car doors
- Open the trunk
- Customizable button operations
- Single-button door and trunk opening
- Pure Bluetooth connection
- Independent iPhone use
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Good Helper for Tesla Owners Different from the general mobile app, this app allows you to conveniently open the car doors (all four doors) using a Apple Watch, eliminating the need to manually press the door handles. It also supports customizable operations, such as setting it to simultaneously open the doors and open the trunk with a single button press. The app utilizes a pure Bluetooth connection and does not require an account or internet connection. The app can be used independently without iphone. Note: This application is only available and compatible with Apple Watch. Please ensure that your smartwatch system version is 9.0 or above for optimal use of this application. Currently supported brand: Tesla
Screenshots
Verdict
The clearest difference is price: AndreamEV at Free against TCat's $2.99. TCat's advantage is update cadence (every 2 weeks vs monthly). On ads, in-app purchases, 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
AndreamEV is free to download; TCat costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
AndreamEV ships an update monthly, TCat every 2 weeks. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.
| Parameter | AndreamEV | TCat |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPod | iPhone, iPod, Apple Watch — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 38 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | 毅 周 | 邵阳 刘 |
In-app purchases
AndreamEV
No in-app purchases
TCat
No in-app purchases
