Amperes 3 - Battery Life Info

Name: Amperes 3 - Battery Life Info
Price: 0.99 USD
Rating: 4.5 (99 reviews)
Author: CrioSoft LLC

Compare & test charger & wires

$0.99

99 Ratings
Age Rating

4+
Years
Category

Utilities
Developer

CrioSoft LLC
Language

EN
+ 36 More
Size

45.9
MB

With Amperes 3 you can compare chargers and wires, get battery and other information, record the results, export those to any external source for further analysis. Amperes 3 will show your remaining battery life for different activities, like browsing web, listening to the music, etc. As well, Amperes 3 will simplify the process of comparing chargers and wires. It includes wireless chargers and cases. Get battery charge notification alarm as well.

Ratings & Reviews

4.5

out of 5

99 Ratings

Works great!
07/23/2019

Mike_strikes
Just found out the reason why my Apple charger was charging my phone so slow. Bad wire :( Now when I can check and compare wires, few of my beautiful wires ended up in the garbage, because those were beautiful only on the outside. Thank you, Amperes!
Works great!
07/23/2019

Mike_strikes

Just found out the reason why my Apple charger was charging my phone so slow. Bad wire :( Now when I can check and compare wires, few of my beautiful wires ended up in the garbage, because those were beautiful only on the outside. Thank you, Amperes!
Doesn’t work very well on iOS 17.2.1.
01/15/2024

GervaisFan69
Update: I got the app working better and thanks Andre for replying to my initial review and attempting a refund. I upped to 3 stars since I’ve been able to perform and record some tests. If the interface said test below 70% charge rather than 90%, it would solve a lot of initial headaches. How is the user supposed to know that if the app doesn’t say? Also, the tests taking >10 to 20 minutes is a long time to wait when you can’t navigate away from the app during the test. Having an estimated countdown timer or a progress bar come up after 2 or so minutes would be helpful to decide whether to continue or abort for another time. Tried on 2 chargers and it didn’t work on either. My wireless charger charged my phone from 70% to 100% with the test running and the app didn’t record anything. I tried another plug-in charger at battery 87% and the battery icon showing charging. The app says the phone must be charging (check) and the battery must be below 90% (check). The test wouldn’t even start.

Developer Response
Hello.Please try running tests when your device is discharged below 70% if you are on iOS 17. Apple added several changes that will result in slower tests and need more total discharged percentage of your device battery in order to work. Unfortunately we could not persuade Apple support to reverse this change back in iOS 17. regards, Andre
Doesn’t work very well on iOS 17.2.1.
01/15/2024

GervaisFan69

Update: I got the app working better and thanks Andre for replying to my initial review and attempting a refund. I upped to 3 stars since I’ve been able to perform and record some tests. If the interface said test below 70% charge rather than 90%, it would solve a lot of initial headaches. How is the user supposed to know that if the app doesn’t say? Also, the tests taking >10 to 20 minutes is a long time to wait when you can’t navigate away from the app during the test. Having an estimated countdown timer or a progress bar come up after 2 or so minutes would be helpful to decide whether to continue or abort for another time. Tried on 2 chargers and it didn’t work on either. My wireless charger charged my phone from 70% to 100% with the test running and the app didn’t record anything. I tried another plug-in charger at battery 87% and the battery icon showing charging. The app says the phone must be charging (check) and the battery must be below 90% (check). The test wouldn’t even start.
Developer Response 01/14/2024
Hello.Please try running tests when your device is discharged below 70% if you are on iOS 17. Apple added several changes that will result in slower tests and need more total discharged percentage of your device battery in order to work. Unfortunately we could not persuade Apple support to reverse this change back in iOS 17. regards, Andre
App helped me replace a faulty charger
07/26/2019

LexinSmith95
Great app with a lot of useful diagnostic tools. I thought my phone’s battery was worsening this past year but it turned out it was a faulty charger. Tested out a new charger and the charge speeds are back to normal.
App helped me replace a faulty charger
07/26/2019

LexinSmith95

Great app with a lot of useful diagnostic tools. I thought my phone’s battery was worsening this past year but it turned out it was a faulty charger. Tested out a new charger and the charge speeds are back to normal.
Nice app to have on every phone
07/27/2019

Girakul
Very nice app, does what it says and some more! Well worth the 99 cents! :)))
Nice app to have on every phone
07/27/2019

Girakul

Very nice app, does what it says and some more! Well worth the 99 cents! :)))

Support for iOS18 added

Version 3.0.10 09/26/2024

Data Not Linked to You

The following data may be collected but it is not linked to your identity:
- Diagnostics

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Accessibility

Information

Seller: CrioSoft LLC
Size: 45.9 MB
Category: Utilities
Compatibility: Requires iOS 12.0 or later.

iPhone
Requires iOS 12.0 or later.

iPad
Requires iPadOS 12.0 or later.

iPod touch
Requires iOS 12.0 or later.

Apple Vision
Requires visionOS 1.0 or later.
Languages: English and 36 more

English, Afrikaans, Arabic, Armenian, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, Georgian, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Mongolian, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating: 4+

4+

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