# Unit Convert-convert any unit — user reviews > 46 indexed App Store user reviews of Unit Convert by Fellow Software Inc., rated 3.90/5 from 107 ratings. - Source: https://appshunter.io/ios/app/unit-convert-convert-any-unit/id608101579/reviews - App overview in markdown: https://appshunter.io/ios/app/unit-convert-convert-any-unit/id608101579.md - Rating breakdown: 5★ 58 · 4★ 17 · 3★ 8 · 2★ 9 · 1★ 15 ## Newest reviews (11 of 46) ### 4/5 — How to update *2018-11-26, version 1.0* Please help! I can update this app. ### 2/5 — Not compatible with Ois11 *2018-04-15* Needs to be updated. A shame I did use this app regularly ### 2/5 — Needs update *2018-02-05, version 1.0* Doesn’t work anymore, uninstalled ### 3/5 — New update on application *2017-12-14, version 1.0* Would you mind make a new update.. I cannot open the application anymore unless you make a new update witch it works with the latest iPhone update system ### 4/5 — App needs updating *2017-11-16, version 1.0* App works great! But today I was at the range making long distance shots and needed to do some conversions but the app hasn’t been updated to iOS 11. I hope they read this and actually update the app! ### 4/5 — update IOS 11 *2017-11-14, version 1.0* ??? ### 2/5 — iOS 11 - needs updating *2017-10-08* Please update to iOS 11 I not unable to use this app now. Use to use it all the time ### 3/5 — Needs an update... *2017-08-31, version 1.0* This is functional now, but won't be in iOS 11 as it is still a 32-bit app. I used to use a different unit converter, but support for it disappeared and this was an ok, not great, replacement (UI is very different and not as useful for my needs). ### 4/5 — Simple and useful *2016-09-16, version 1.0* A tad confusing, but pretty useful ### 4/5 — So close but not quite 5/5 *2015-07-05* A very good and intuitive app. Easy interface and a good range of units and alternatives. My one gripe is the errors in nomenclature and associated units. I understand the difference between common parlance and scientific, but still... Weight is a force and should be in newtons. Mass is in kilograms. This might be forgiven... But when you do scroll down to the units of force... They are all quoted as pascals and such... Which are all units of pressure. An easy one to fix... So come on. ### 4/5 — Watch your watts *2014-09-04, version 1.0* Works well EXCEPT that milliwatts appears to be confused with megawatts. ## Most critical reviews (10 lowest-rated) ### 1/5 — It will not let you update *2019-02-23, version 1.0* I used this app and would have gave it 5 stars. But now it only prompts me to upgrade to the new version and won’t let you use it at all. The developer need to provide a path to update. With out it, this app is useless. There for I can only give it 1 star. My only other option is to delete the app completely and look for something else. ### 1/5 — Was fantastic, but needs *2018-07-21* updating for iOS 11!!! *PLEASE* update this fantastic app for use with ios11! I used this all the time, however cannot use it now, due to updates. Once you’ve updated to allow for iOS 11 upgrade, I’ll give this 5 stars, once again! ### 1/5 — Fellow Software are fraudulent.. *2018-07-13* In the Audley Traveller Magazine it clearly states the “CONVERTER APP’ works on iPads and Tablets. That is wholly untrue. It does not work on my APPLE AIR IPAD because it has not been updated for that current IOS. And, as far as I can see and determine, ‘FELLOWS SOFTWARE’ designers are far too lazy to update their software as required. It’s a damned good app, but now I can’t use it at all. Be sure, I will never buy ‘FELLOWS’ again. Gordon J Sheppard ### 1/5 — Needs to be compatible with iPhone update 11 *2018-04-29, version 1.0* Please update! ### 1/5 — Please update *2018-04-10, version 1.0* This is a handy app for converting many measurements. But I would expect the developer to keep it updated so that it will continue to be of use. How hard can it be? ### 1/5 — App needs update to ios11 *2017-12-02, version 1.0* I’ve had this app for a good while and it works great, but as of late, I cannot use it due to the developer not updating IOS. Developer, please update so I can continue using your awesome app!! ### 1/5 — Please update *2017-06-20, version 1.0* Please update ### 1/5 — NEEDS WORK *2017-06-18, version 1.0* Speed of light is wrong. Have to assume every conversion is wrong. ### 2/5 — Updates with this app. *2020-02-17, version 1.0* I would do use this app today and I got a message saying that I have to update this app to iOS 11. But it won’t let me do it because it says that there is no update available. I think they’re trying to make me pay for something and get rid of everyone and has it for free. I’m not too happy about this. Had this app for at least five years or longer. ### 2/5 — Updates *2018-11-10, version 1.0* You need to update the software make it compatible with iOS 11 ## Most praised reviews (10 highest-rated) ### 5/5 — Need to update *2019-09-16* Please update ### 5/5 — Update please *2017-11-20* Very useful app but not working on IOS11 Update please ### 5/5 — Fix-it *2017-11-11, version 1.0* I like this app, hope they update it for iOS 11 soon so I can use it again. ### 5/5 — Works Flawlessly *2017-02-22, version 1.0* It's just what I was looking for and it's simple and crisp. ### 5/5 — Goodbye Fahrenheit! *2016-08-24* Finally!!! An app that nullifies the useless outdated imperial system easily and effectively. Yay! ### 5/5 — Cats 693 *2016-01-10* Very easy to convert with hassle. ### 5/5 — Quick, Clean interface *2015-11-02, version 1.0* Best converter I've seen to date. ### 5/5 — Great App! *2015-09-13, version 1.0* You won't need IOS 7.0 or later like all the other apps require. It also works right away, while other conversion apps will actually try to sell you units of measure after installing their app. This one seems ad free as well. ### 5/5 — Works *2014-05-22, version 1.0* Easy to use. Handy. ### 5/5 — Nicely done *2013-09-17, version 1.0* I use this app daily-almost. --- *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.*