TezLab icon

TezLab v2025.52

• In-app purchases

TezLab screenshot 0 TezLab screenshot 1 TezLab screenshot 2 TezLab screenshot 3 TezLab screenshot 4 TezLab screenshot 5 TezLab screenshot 6 TezLab screenshot 7

About this app

Developer Description

A companion app for electric vehicles (EVs).

TezLab is a companion app for Electric Vehicles (EV). Track every trip you take in your car, compete against your friends on various metrics like distance traveled or efficiency. Control your car's climate, max charge level, and more within the app.

It's the app your EV deserves.

A qualified electric vehicle is required to use TezLab.

Terms of use: https://tezlabapp.com/terms
Privacy Policy: https://tezlabapp.com/privacy

Disclaimer: This software and documentation are not provided or endorsed by the makers of the electric vehicles. Use TezLab at your own risk. TezLab uses some of the same interfaces used by the official EV apps, however, those interfaces are undocumented and unsupported by the EV makers and HappyFunCorp cannot guarantee proper operation of TezLab. You are responsible for any changes to your car by using TezLab (car controls) as TezLab can unlock the car, and perform other functions on the car. HappyFunCorp is not liable for any damages to you, your car or any other object in conjunction with the use of this app.

What's New

We fixed some bugs, and we added an updated FSD/AP visualization for the Drive Details modal.

In-app purchases

$6.99 - $59.99 per item

Version Information

Version
2025.52
Downloads
50K+
Updated on
Jan 5, 2026
Released
Feb 13, 2017
Requires
Android 7.0

Statistics

Google Play Rating History

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Rating Distribution

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Downloads Over Time

TezLab has been downloaded times.

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TezLab - Google Play Rankings

No ranking data available yet. Rankings are updated daily.

#50 in Top Grossing Auto And Vehicles in United States

#49 in Top Grossing Auto And Vehicles in Canada

TezLab users say on Google Play

★★★★★
Miles Whitford Miles Whitford

Tezlab does a great job of showing you all the stats you could want to see about your Tesla in a very attractive way. All of the drive and charge data can be exported to an excel spreadsheet for further analysis which is nice. only thing I wish you could look at in more detail is the battery degradation chart. Great app overall!

3 Jun 25, 2022
★★★★
Tsvi Mostovicz Tsvi Mostovicz

Very good customer support, but quite expensive for the added value. After trial stayed on the free version. Would pay a one time fee, or maybe a 10$/year subscription.

2 Aug 13, 2022
★★★
Joseph Powell Joseph Powell

A useful app for a Tesla owner. Still slow at times, but improved. STILL no tracking of phantom drain. I've been a pro subscriber from the beginning, but the updated pro pricing is almost 3 times what I've been paying so I'm not renewing. I was not really getting enough from the app to justify the old price, but was paying to support an app I want to stay around. I've adjusted my rating based on poor value for the updated pro price, and no phantom drain tracking. Still, it is a useful app.

11 Feb 22, 2025
★★
atif khalid atif khalid

App is not user friendly compared to Tessie app. Try make it simple. Have to find features. Check tessie app, everything is so simply arranged.

1 Feb 3, 2025
Damian Ellis Damian Ellis

An almost $200/year increase in cost (from about $60/year) with no warning or notice from Tezlab. Absolutely not happening. Have been a happy subscriber for almost 6 years up to this point, but this change betrays the trust I had in the app provider and I will be cancelling my subscription immediately.

4 Feb 24, 2025

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