Icon Battery Life - check runtimes

Battery Life - check runtimes

  • Utilities
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Battery Life - check runtimes

  • Utilities
4.6
31.5K ratings
Age Rating

4+

In-App Purchases

$1.99

View in App Store

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User Reviews for Battery Life - check runtimes

5
Would have been tricked by carrier replacement....

Thankfully I found this app. I have a replacement plan with my phone carrier. They sent me a replacement phone for my original phone that the app verified was in “Battery Health Poor” status. The carrier sent me a replacement phone, and I immediately checked with the app and found that the replacement phone was also in “Health Poor Status”. The carrier replaced it, and sent another phone that was in “Satisfactory” status, but not in the status that a new replacement phone should be sent to a customer. Thankfully they upgraded me for all the failed attempts. Thanks to this app.

AlkalineGem, Dec 02, 2017
5
Works great

All these people saying it's inconsistent have zero knowledge of how battery capacity is measured. Yes, the readings will fluctuate, but it doesn't take a genius to know you can just take the average of the readings, which is made easy by the chart and history features of the app. For a true capacity test, you'd have to charge the battery full and discharge until it's empty while watching the current draw over time. iPhones can't really do this very accurately, so inconsistent readings are not the fault of the app. The app is just reporting what the phone is learning about its battery. Under high draw (such as an increased brightness) the voltage sags and the phone has to guess whether it's the battery's internal resistance or it's actually used up it capacity and lowered the voltage. Apple never meant for the user to see these readings, so they fluctuate and aren't really user-friendly. This app just reveals these measurements to give an estimate on remaining capacity. It's a simple, easy to use app that does exactly what it's supposed to do to the best of its ability.

Deven98, Aug 28, 2018
3
Fluctuates from Average to High

I know my iPhone 6s was having poor battery performance after iOS 12.x, but each time I connected with Apple support to check my battery they said it was fine and does not need to be replaced. However my battery would drain to 50% in 2-3 hours of limited use. I saw this app advertised on USA Today article and thought it would help prove my case. It seems to show a different number and color each time I open the app. It will range from Very High (Red) 48% to Average (Yellow) 13% on my phone. Not sure why it fluctuates each time even when app is open. Also history doesn’t seem to show these data points. I’ve been taking screen shots of different colors to show Apple for support to get new battery. Wish me luck

DMan99999, Dec 31, 2017
1
Not accurate!

I downloaded this app a bit ago and found out that there was discrepancies. I have a fairly recent Refurbished iPhones 6S. I was getting several different readings in the battery wear level every time I opened the app. So I started to test this. I got readings of 7% Wear level (Which matched my iPhone measurement), 13% Wear level and 18% Wear level. I left the app open to see if the reading would change back to the previous reading and sometimes it would and sometimes it would not. I tested this in a three hour window. I also tested it for several days and got the same results...Very inconsistent readings.So at that point I figured the app was pretty much worthless to me and I deleted it. I just installed it the other day again to see if maybe things had gotten better with the app. I got the same results as previously. So I’m going to delete this app again and just use the reading I get in my iPhone settings. I was sure hoping it would work better.

IrishCharmer11111, Jun 15, 2018
3
App appears to be inconsistent.

The main reason I got this app is I wanted to check the health of my battery. It’s showing that I’ve only lost 3% and the iPhone 6 is almost 2 years old. So it proves that Apple should not be throttling my phone down with iOS 11.2, can’t wait for the 11.3 update. Now five days later I just ran it again and it said there is 0% wear on my batteryI then installed it on my wife’s iPhone 6 because she’s had battery issues for the past year. It is showing that 20% of her battery life is shot and her phone is 2 1/2 years old. She was having issues yesterday and I ran it again last night and now it says the battery is 37% shot. Because of these inconsistencies a knock this down to a three star rating. Best thing to do is probably run it over to the Apple Store have both of our phones checked.

Macdaddybill, Jan 30, 2018
5
Easy and fast diagnostics! Great App!

My battery was behaving quite badly. It would lose its charge much too quickly, and, when it got to 50%, it would die completely. My battery used to be so good that I never even needed a car charger. Now, if I go out, I can't use my phone without having the car charger plugged in at all times. After checking Google, I found out about the Battery Life App and immediately downloaded it. When I first opened the App, it instantaneously displayed that my battery was "Very Bad." I didn't have to ask it any questions or put in any information. It quickly confirmed what I suspected. Great App!

Momma BeeMack, Jul 09, 2017
4
By: Srainbow2342

This app is AMAZING my battery was behaving horribly and I did not know why or on what exactly I was wasting it on a while later I told a friend that I had this problem and my friend recommended me this app I knew nothing about yet in the end I totally and fully loved it cause I spend some/a lot of time on my phone and sometimes when I don't, I don't know why it's draining but this app told me everything that I needed to know about my battery and why or if I needed to change/charge it as well and if you are thinking of downloading this app do it it's amazing and it tells you everything thing you need and want to know about your battery percentage hands down amazing 😝👌

srainbow2342, Jul 31, 2017
5
Working great again

This worked fine until the latest watch and ios updates (8 & 15) Now there seems to be no communication between the watch app on my series 3 and the app on my iPhone 11 Pro Max I've tried uninstalling both watch app and iPhone app and reinstalling without solving the problem. Hopefully the developer will isolate and solve the problem. 9/28 update : I had emailed the developer and have already gotten a reply saying that he knows that there are problems wit the app and ios 15 and is working on fixing them. Update 9/30: Developer fixed the problem and so seems to e working fine again.

tonytlabert, Sep 30, 2021
5
The best battery app in the App Store

First off I'd like to say that it is not very common for me to write a review for the application. This application for the iPhone is got to be one of the best battery applications that there is on the Apple store or in the Google play market. The best feature in my Pinyan is the where level of the battery portion of the application. Knowing The current charging status of my phone how fast the charges and the voltage of the charge best determines how I end up charging my phone on the daily basis. Thank you very much for creating the Battery Life application and giving opportunity for anyone to pick the best charger/the best charging cord.

Unforgiventalent, Jul 06, 2017
4
Great app, only too many ads

This is a very accurate application, i always use it to check the battery on my airpods since sometimes when opening the case it doesn’t always display it on my screen. The only issue I have with it is after i view one different tab and go back an ad is played, like every new action, an ad is played. I dont have a problem with free aps displaying ads, considering it is a free ap and it is most likely the only way they earn some sort of profit. I just dont like how many times it is showed while using it. Other than that, it is a great tool, it updates constantly so it gives you a very accurate read on percentage, theres more to it inside that i havent exactly explored, but so far i think it is a great app and i definitely recommend.

xbbeeaarr, Jan 05, 2022

Description

Monitor iPhone and Apple Watch battery data at a glance with Battery Life - the ultimate battery analysis tool downloaded by millions of users since 2014. Battery Life is pioneer compared to all other battery analysis tools from the App Store. The application will display runtimes, various internal as well as external battery data and keep you informed about the corresponding battery charges. ► KEY FEATURES • Monitor your Apple mobile devices’ runtimes • Gain insight into paired devices, including their battery charge • Stay informed about battery charge levels by utilizing customized notifications • View battery charge levels both from the iOS and Apple Watch app • Glance at your wrist: Apple Watch battery complications done right • Today widget extension to view your device’s runtimes ► NOTIFICATIONS • Set up battery charging notifications to receive a message, when your Apple Watch or iPhone battery is charged to a predefined level • Set up low battery notifications to receive a message, when your Apple Watch or iPhone battery is running low and falls below a predefined level ► APPLE WATCH • Monitor battery charges of your Apple Watch and iPhone from Battery Life’s Watch application • A wide variety of complications ensures that you can view both battery charge levels from your favorite watch faces ► PRO FEATURES (In-App Purchase) • No advertisements • Customize battery dis-/charge notifications • Apple Watch complications ► PLEASE NOTE There are technical limitations on how often notifications are sent and complication data are updated to keep the power usage to a minimum.

Therefore the actual data may not reflect the most recent battery level, although we are trying to keep it as close to real-time as possible to ensure you are not viewing out of date data. The usual refresh interval for notifications and complication data is in the range of 5 to 60 minutes. ► SUPPORT The main objective of Battery Life is to give users an overview of their device's runtimes and battery charge level. If you are unsure about a battery replacement or just want to give us some feedback, feel free to send us an e-mail through the app’s contact form or tweet us (@BatteryLifeApp).

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