Comparison

电瓶卫士 vs Dash for Tesla

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

电瓶卫士

Features
Read full description

电瓶卫士是Caoliu-Tek(http://caoliu-tek.com)研发和销售的汽车智能硬件设备。电瓶卫士的作用是预防汽车电瓶亏电,确保汽车可以随时启动。 Gob Kit的用途是管理电瓶卫士设备。目前支持GOB-19系列设备。 通过Gob Kit,可以控制电瓶卫士的通电、断电操作。还可以进行自动断电参数的修改和设置。 电瓶卫士,老司机的选择。

About

Dash for Tesla

This app provides a Bluetooth-based digital dashboard for Tesla owners, displaying vehicle speed and status directly on your phone. It offers a focused driving experience with customizable themes and prioritizes local data processing for enhanced privacy and speed.

Highlights
  • Local Bluetooth connection
  • No login or cloud authorization
  • Customizable dashboard themes
  • Real-time speed display
  • Vehicle status monitoring
  • Privacy-focused local processing
Read full description

Dash for Tesla is a Bluetooth-based digital dashboard app for users who want to view essential driving information on their phone. No account login, no cloud authorization, and no additional hardware are required. With a supported Bluetooth connection, users can connect locally and view basic information such as vehicle speed and selected vehicle status. Key Features - No account login required No vehicle platform account or password is required, and no remote API authorization is needed. - Local Bluetooth connection Connects through supported Bluetooth capabilities and displays essential information such as speed and selected vehicle status on your phone. - Focused dashboard experience Presents commonly used driving information in a clear and simple layout for quick viewing. - Multiple visual styles Offers different backgrounds and theme styles to match personal preferences. - Local-first design Primarily relies on local Bluetooth communication instead of cloud services, allowing relevant local features to remain available even in weak or offline network conditions. Privacy and Security - No account registration is required. - Vehicle data is not stored long-term on self-hosted servers. - Permissions such as Bluetooth and location are used only for local connection, communication, and related display features. Use Cases - Users who want a simple digital dashboard experience on their phone. - Users who do not want to provide account credentials or rely on cloud-based remote access. - Users who prefer not to install additional hardware devices. Important Notice Dash for Tesla is a third-party independently developed app and is not affiliated with, endorsed by, or officially associated with Tesla, Inc. or its affiliates. This app only provides basic information display based on supported Bluetooth capabilities and does not provide any vehicle modification, flashing, or hacking functionality. Subscription Information Dash for Tesla Premium offers auto-renewable subscriptions. Available subscriptions: - Monthly Plan - Yearly Plan Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription at any time in your App Store account settings. Privacy Policy: https://tdash.cn/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

电瓶卫士4 screens
Dash for Tesla4 screens

Verdict

The call

The clearest difference is price: 电瓶卫士 at Free against Dash for Tesla's $0.99. 电瓶卫士 also leads on in-app purchases (none vs 2) and iOS requirement (11.0 vs 16.0). Dash for Tesla's advantage is update cadence (every 11 days vs every 2 months). On 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

CostPrice · In-app purchases · Ads · Monetization

电瓶卫士 is free to download; Dash for Tesla costs $0.99 up front. Dash for Tesla sells 2 in-app purchases, starting at $0.99 per month. 电瓶卫士 asks for nothing beyond the download.

UpkeepUpdate frequency

电瓶卫士 ships an update every 2 months, Dash for Tesla every 11 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
电瓶卫士 versus Dash for Tesla: the parameters behind the verdict, then further details
Parameter电瓶卫士Dash for Tesla
PriceFree — better$0.99
Rating—4.7 (3 ratings) — better
Positive reviews—71.4% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 monthsEvery 11 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Paid
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better16.0
Further details — not scored
Size9 MB49 MB
Age rating4+4+
Developer富强 代豪 陈

In-app purchases

None

电瓶卫士

No in-app purchases

2 purchases

Dash for Tesla

Subscriptions2
  • 高级会员(月度)$0.991 Month
  • 高级会员(年度)$8.991 Year

Questions

Is 电瓶卫士 free?
电瓶卫士 is free to download, with no in-app purchases.
Is Dash for Tesla free?
Dash for Tesla costs $0.99, and also offers in-app purchases.
Do 电瓶卫士 or Dash for Tesla have ads?
Neither 电瓶卫士 nor Dash for Tesla shows ads.
Which is updated more often, 电瓶卫士 or Dash for Tesla?
电瓶卫士 ships an update every 2 months, and Dash for Tesla every 11 days. Most recently, 电瓶卫士 was updated on November 3, 2026 and Dash for Tesla on November 5, 2026.

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