T4U for Tesla

Name: T4U for Tesla
Rating: 0 (0 reviews)
Author: VIA - Vehicle Information application

battery edition

Free · In‑App Purchases · Designed for iPad

Ages

4+
Years
Category

Utilities
Developer

VIA - Vehicle Information application
Language

EN
English
Size

2.1
MB

T4U Battery Edition connects your Tesla to MyBatteryHealth, Europe's leading EV battery diagnostic platform. Finally know the real condition of your battery. Not an estimate. Not a charge percentage. Your actual SOH — State of Health — calculated from official Tesla Fleet API data. WHAT YOU GET — SOH percentage with A→E battery grade — Real range and usable capacity in kWh — Degradation history with evolution chart — Battery chemistry, supplier & charging recommendations — Manufacturer warranty: duration, mileage limit, SOH threshold — Supercharger V2/V3 compatibility, max power, estimated charge time — Live data: lock status, sleep mode, tire pressure OFFICIAL MBH REPORT Generate a signed MyBatteryHealth PDF battery certificate — recognized by automotive professionals, leasing companies and used EV buyers. T4U PREMIUM Unlock exact SOH, full degradation history and detailed battery specs for €1.99/month or €14.99/year. Live data and battery grade: free, always. Terms of Use: https://tesla-4u.com/en/privacy-legal/

Ratings & Reviews

This app’s overall rating was recently reset.

Don’t recommend-causes vampire drain
11/25/2018

C141medic
I was using this app on my M3 along with another iOS app Stats for Tesla. I’ve been using both apps about a month now and have been consistently losing about 20 miles of range each 24 hour period. I did an experiment whereby I changed my main Tesla password and reloaded each app individually. I discovered that Stats for Tesla did not contribute to vampire drain whatsoever. However, this app Tesla 4 U contributed significantly to vampire drain at the rate of anywhere from .66 to 1.2 miles per hour which is unacceptable. By the way, without this app polling my car I lost no range after 11 hours. Although this app has some nice features and it’s free, I can’t recommend due to the high vampire drain rates.

Developer Response
Try our new version with scheduled request. There is NO vampire drain
Don’t recommend-causes vampire drain
11/25/2018

C141medic

I was using this app on my M3 along with another iOS app Stats for Tesla. I’ve been using both apps about a month now and have been consistently losing about 20 miles of range each 24 hour period. I did an experiment whereby I changed my main Tesla password and reloaded each app individually. I discovered that Stats for Tesla did not contribute to vampire drain whatsoever. However, this app Tesla 4 U contributed significantly to vampire drain at the rate of anywhere from .66 to 1.2 miles per hour which is unacceptable. By the way, without this app polling my car I lost no range after 11 hours. Although this app has some nice features and it’s free, I can’t recommend due to the high vampire drain rates.
Developer Response 11/26/2018
Try our new version with scheduled request. There is NO vampire drain
Just doesn't work..
04/30/2024

meites
Literally you cannot get information at allOnce you login it will log you out once a day and and tell you the token is invalid there's nowhere to really refresh the token which I'm not sure why any application you refresh a token every single day. (they're actually actually is no place to do that)All I can tell is don't waste your money.. this is a horrific execution of an application..
Just doesn't work..
04/30/2024

meites

Literally you cannot get information at allOnce you login it will log you out once a day and and tell you the token is invalid there's nowhere to really refresh the token which I'm not sure why any application you refresh a token every single day. (they're actually actually is no place to do that)All I can tell is don't waste your money.. this is a horrific execution of an application..
Very handy
01/03/2019

emorog
I wanted two main things from this app and it delivered. Charging status and logs and driving efficiency logs. These both work very well!On peculiarity is that the "parked" event updated every 1.5 hours or so during the night. I'm not sure if it was caused by GPS drift, or something else waking it up and registering a new "parked" event. I haven't tested long enough to see if it contributes to vampire drain or not. But I don't see any controls for polling frequency as was suggested by the dev response to another review.Update: I just found the charts for driving and charging! So very cool!This was not immediately obvious so, Open an event, like driving. It will show a map. (cool, right?) Now expand the arrow at the bottom of the screen to see the details. Then swipe L/R to see the charts!
Very handy
01/03/2019

emorog

I wanted two main things from this app and it delivered. Charging status and logs and driving efficiency logs. These both work very well!On peculiarity is that the "parked" event updated every 1.5 hours or so during the night. I'm not sure if it was caused by GPS drift, or something else waking it up and registering a new "parked" event. I haven't tested long enough to see if it contributes to vampire drain or not. But I don't see any controls for polling frequency as was suggested by the dev response to another review.Update: I just found the charts for driving and charging! So very cool!This was not immediately obvious so, Open an event, like driving. It will show a map. (cool, right?) Now expand the arrow at the bottom of the screen to see the details. Then swipe L/R to see the charts!
The app we’ve long waited for!!
11/09/2018

Philkun
Finally an app that tracks (and logs !) all stats such as speed, battery consumption, trip maps, etc. accurately. Kudos! Keep the updates coming. I’d definitely be willing to pay for this, too.
The app we’ve long waited for!!
11/09/2018

Philkun

Finally an app that tracks (and logs !) all stats such as speed, battery consumption, trip maps, etc. accurately. Kudos! Keep the updates coming. I’d definitely be willing to pay for this, too.

T4U Battery Edition is here. Connect your Tesla account and instantly see your battery's true State of Health, powered by MyBatteryHealth — the platform trusted by BMW Group, Alphabet and La Poste. — Battery SOH & A→E grade — Degradation history chart — Battery chemistry & warranty details — Supercharger compatibility — Official MBH PDF certificate

Version 6.0 2d ago

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

Information

Seller: VIA
Size: 2.1 MB
Category: Utilities
Compatibility: Requires iOS 17.6 or later.

iPhone
Requires iOS 17.6 or later.

iPad
Requires iPadOS 17.6 or later.

Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.3 or later.
Languages: English
Age Rating: 4+

4+

Learn More
In-App Purchases: Yes

abonnement annuel $12.99

abonnement mensuel $1.99

Rapport MBH T4U $22.99

Learn More