# Battery Dr. Pro — user reviews > 50 indexed App Store user reviews of Battery Dr. Pro by QU TECHNOLOGY LIMITED., rated 3.65/5 from 356 ratings. - Source: https://appshunter.io/ios/app/battery-dr-pro/id635834560/reviews - App overview in markdown: https://appshunter.io/ios/app/battery-dr-pro/id635834560.md - Rating breakdown: 5★ 157 · 4★ 76 · 3★ 38 · 2★ 12 · 1★ 73 ## What do users think of Battery Dr. Pro? Overall sentiment: negative **Pros** - 👍 App used to work great - 👍 Good for battery maintenance (historically) - 👍 Calendar feature helpful (historically) - 👍 Keeps battery in shape (historically) - 👍 Fast charging (reported) - 👍 Sleek dashboard (reported) - 👍 Easy to use (reported) - 👍 Free app - 👍 Keeps records of charges (historically) - 👍 Optimization is easy and fast (historically) **Cons** - 🐛 Crashes immediately on launch - 🐛 App won't stay open - 🐛 Not compatible with most iOS versions - 🐛 Terrible crashes - 🐛 Broken application - 🐛 App doesn't fit iPhone screen - 🐛 Outdated - 🐛 Developer does not update - 🐛 Ads can get in the way - 🐛 Overcharging battery issue (reported) **Commonly reported bugs** - Crashes immediately on launch - App won't stay open - App crashes when trying to open - App closes after a few seconds - App doesn't work anymore - App crashes on iPad since iOS 12.1 update - Alerts before trickle charge phase started - Charge complete notification is inaccurate - App doesn't record full charge correctly - App doesn't fit iPhone screen properly **Most requested features** - Make app iPad compatible - Upgrade the program for newer iPhones - Need more tools to figure out problems - Ad-free version ## Newest reviews (14 of 50) ### 3/5 — I love this app but I’ll give it only 3 stars *2022-08-12, version 1.7.0* Hi I really love this app I don’t have a complaint but my only issue is can you make this app iPad compatible ? ### 3/5 — Doctor *2021-09-13, version 1.7.0* Need more tools to figure out problems. ### 3/5 — Battery doctor & Battery doctor pro *2021-03-11, version 1.7.0* After the update last year or so, I went to open BatteryDoctor and couldn't open it I click on it and it tries to open, about 3 seconds and goes back to Home Screen. I saw BatteryDoctorPro today so I loaded it, tried to open it, same thing Please send a fix! I used BatteryDoctor for a few years and thought it was great until the Apple update somewhere around 11 and after that I can't open it. If you want me to pay for the fix, no problem ### 1/5 — Crashes *2020-05-25, version 1.7.0* I had to delete the app right after I downloaded it as it repeatedly kept crashing. I had read a review from someone prior to downloading it where the individual had written that since they had updated to iOS 13.1 it started to crash on them. But, seeing since it was written in September of last year, I figured the issue would be resolved. Sadly, as of today’s date, the app is a no go. ### 1/5 — App not compatible with iOS 13.4.1 *2020-04-24, version 1.7.0* App crashes immediately after you try to open it. Even though the app is free, I still want my money back for time wasted. ### 1/5 — Just crashes upon opening *2020-04-21, version 1.7.0* Just crashes upon opening ### 1/5 — App crashes upon opening!!! *2020-03-18, version 1.7.0* This app would be nice... but it crashes as soon as I open it. Would take stars away but can’t. ### 2/5 — Power *2020-02-08, version 1.7.0* Hello this app is not working no more Does anyone know something open and saw it doesn't work anymore today is february 2020. ### 1/5 — Grrrr... *2020-02-06, version 1.7.0* It used to work beautifully. Now after the latest iOS update 13.3.1 the app has stopped working altogether. Will not open. ### 1/5 — Crashes immediately on iPhone 11 Pro *2020-02-05, version 1.7.0* Once I choose whether to allow notification, it crashes. Relaunch crashes every time. Reinstall? Same thing. Looks great but useless for me on IOS 13.3 ### 1/5 — App crashes every time I open it. *2020-02-05, version 1.7.0* Just downloaded the app and can’t even use it. It keeps crashing every time I open it. I’m running iOS 13.3. :-( ### 1/5 — WILL NOT OPEN AT ALL *2020-02-03, version 1.7.0* Was SUPER EXCITED after reading app description to have such valuable tools I’ve looked for in a battery app for YEARS but as soon as I downloaded, every attempt to open is immediately crashed out before the welcome screen can even load! PLEASE PLEASE FIX YOUR APP!! This sounds like an invaluable, amazing app when it’s capable of opening & functioning like the description states. ### 1/5 — Anyone Know A Substitute? *2019-11-27, version 1.7.0* This program was great but no longer works with IOS updates. The developer does not want to update it and cannot be contacted. I’ve tried many other apps (paid and free) and none does what this did. (Kept charging records, did not interfere with charge to 80% fast, slow to 100, trickle finish) Does anyone have an alternative? Note: BatteryNurse is not worth it and interferes with Apple charging! ### 1/5 — “CRASHES ON LAUNCH” *2019-11-07, version 1.7.0* App won’t even open, immediately crashes on launch. “Outdated” most likely the cause. ## Most critical reviews (10 lowest-rated) ### 1/5 — App Doesn’t Work *2021-08-11, version 1.7.0* Just installed the app terrible crashes immediately and the screen app doesn’t probably fit for iPhone screen. Terrible app ### 1/5 — Crashes at startup on iPhone 8 *2021-07-28, version 1.7.0* Unfortunate because the app used to work great for battery maintenance (iPhone 6 days) and it had a well designed UI. ### 1/5 — I can’t seem to use it anymore either. *2021-07-08, version 1.7.0* I try to open the app and it keeps coming back to my Home Screen and won’t do anything anymore! ### 1/5 — Need a major update *2021-07-03, version 1.7.0* The app won’t stay open ### 1/5 — Crash app *2021-06-26, version 1.7.0* Crashed now won’t open. Good product ### 1/5 — Broken Application *2021-04-29, version 1.7.0* This application crashes upon launch every time, tried reinstalling it a few times, application doesn’t launch properly. Please fix. iPhone 11 ios 14.4.2 ### 1/5 — Doesn’t work - just crashes! *2021-04-20, version 1.7.0* Not much more to say. Can’t review an app that won’t load. ### 1/5 — Not compatible with most iOS versions *2020-12-08, version 1.7.0* App doesn’t run on 14.1 just crashes when you try to run it. Apple should pull it from the App Store. ### 1/5 — It's not supported on iPhone 6s Plus *2020-06-03, version 1.7.0* I used it on iPhone 5c it works well but . On my I phone 6s plus it crush not work plz fix this problem soon as possible ### 1/5 — Crashes *2020-06-02, version 1.7.0* They really need to fix this or remove it from the App Store ## Most praised reviews (10 highest-rated) ### 5/5 — Battery Dr Pro *2021-11-13, version 1.7.0* Best program for keeping up with your full charges. The calendar feature has kept my 6+ battery in to shape. In fact I am still using the original battery that came in my iPhone 6 Plus. Pls upgrade the program I will buy it again for my newer iPhone. Thank you B Short ### 5/5 — Looks Like a Great Battery App but Fails *2020-11-12, version 1.7.0* You must fix! I’m using an iPhone 6S iOS 14.2 Reading the write-up on this app, I wish it worked App shuts down / Quits immediately after launch Wish I could provide more data Hope y’all can fix it I’m in process of trying to upgrade my onboard apps to the “best and most excellent” apps for specific tasks iPhone battery apps are important to me because I just replaced the original battery in my iPhone 6S Battery apps tell me more technical data on my iPhone performance than the iPhone system I’ve come to appreciate good iPhone apps and detect and offload bad ones Wish yours worked I suspect it’s either a compatibility issue with iOS 14.2 or something that broke in the most recent version update of BatteryDoctor ### 5/5 — Loved program what happened? *2019-12-06, version 1.7.0* I too loved the ease of program for years. Now it won’t load. Please fix it. Thank you. ### 5/5 — Best app *2019-05-13, version 1.7.0* Best app for battery I have used. ### 5/5 — It does everything the ones you pay for *2018-11-26, version 1.7.0* The best part it’s free ### 5/5 — Best Battery App on the App Store *2016-11-23, version 1.7.0* I've tried most battery apps and after many years, BatteryDoctor is the still the most useful. It keeps records of all charges. The "Optimization" is easy to use and fast. Also, the developer keeps the app updated for the new iOS software. ### 4/5 — Good batttts *2022-10-05, version 1.7.0* I’ve used battery doctor for years I’m not sure if it’s the original one I started with but I can tell you that if a battery is not charging correctly and you use the app it seems to correct it’s self I’ve been happy with it ### 4/5 — Docter *2020-05-06, version 1.7.0* It’sgood app for mobile .saver long time battery backup. ### 4/5 — Great app... ...if it works! *2020-02-23, version 1.7.0* I use this to monitor my wife’s battery for her iPhone 6. It is great! It won’t work on my iPhone 7 at all. Crashes after one second. ### 4/5 — Any Updates ? *2019-02-10, version 1.7.0* Is there an update to this app? When I click on to the battery logo to use it disappears and upon trying again it does the same thing. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*