# Unit Convert — user reviews > 13 indexed App Store user reviews of Unit Convert by Nikolay Khotenko, rated 4.60/5 from 12 ratings. - Source: https://appshunter.io/ios/app/unit-convert/id1590954132/reviews - App overview in markdown: https://appshunter.io/ios/app/unit-convert/id1590954132.md - Rating breakdown: 5★ 10 · 4★ 1 · 3★ 0 · 2★ 0 · 1★ 1 ## Newest reviews (2 of 13) ### 5/5 — Best Conversion App *2022-03-26, version 2.1* Great conversion app and easy to use. I use it all the time. ### 5/5 — Great customer service *2021-11-29* Very very very happy with the customer service, fast response, very helpful. Just great to deal with. Thank you for create a great easy to use app. Joe ## Most critical reviews (10 lowest-rated) ### 4/5 — Excellent! *2024-02-27* After using this app and comparing its calculations to my own, I couldn't believe how many small errors I had unknowingly made in the past. Thank you for your work and for providing this great app to those of us who aren't so great with hand calculators. **Developer response:** Awesome - glad to hear it 👍 ### 5/5 — I use this app often *2025-10-19* I speak with friends in China often and we talk about weather and I use this app to convert to Celsius. Today I am using it to type up the measurements in my favorite bread roll recipe. **Developer response:** Thank you for taking the time to review - hearing all this makes us very happy. ### 5/5 — Great app - very helpful *2025-09-01, version 5.0* I have this app open in the background almost all the time - very useful, simple, highly recommend ### 5/5 — Simple but very robust. *2024-07-28* Excellent little tool. Easy to use and extremely wide in it's scope. That's not easy to pull off. The fact that I have no idea what 95% of the list is means the developer really did their homework. $2 is very reasonable to add currency exchange rates in my opinion, which I did. Suggestions: - A menu bar option with a "startup on login" would be incredibly useful. - The ability to add custom calculations would be wonderful. A user can specify the number of fields, their names, custom dropdown lists to choose from, and calculations needed. Video recording rates and estimated time available for a device based on storage for example. This isn't a universal metric/conversion, but it's just an example. I have a device that records 720p @ 30 fps which uses 40 mb per min. I'd enter the megabytes per min as a field, then total storage available. I have 62gb available. So the calculation would be 62 * 1024 (gb to mb) / number of mb per min. Then it would give me 1,587 min, which I could then format to hr:min using an existing conversion available in the app. I know I can enter math in the fields, but this feature would be a big timesaver. And this is just a simple example, other users could use this feature to do far more complex calculations. **Developer response:** Hi there - first off thanks for taking time to provide feedback and we are glad you are enjoying the app! We will most certainly put your ideas on a roadmap for implementation. So hopefully you will see the “start up on log in” and custom units soon! Again, thank you 🙏 ### 5/5 — Solid app *2024-05-17* This app does exactly what I need it to do. Highly recommended! **Developer response:** Awesome 😎 ### 5/5 — Finally a useful converter *2023-01-24* I'm not a big reviewer, but I had to this time. Oh my god how hard was it to do what this program does? Thank you. I work alot with CAD modeling real world objects as an Industrial Designer. Being from the States I'm always converting between decimal inch and metric. The fact that I can create multiple conversion "rows" for an X, Y and Z axis for example is a GODSEND. I cant count how many times I've converted something, then did a second conversion then forgot the first one. Funny to be so excited about a converter. Bravo **Developer response:** We are happy it’s making your life easier - that was always the goal! Thank you for taking the time to write to us. ### 5/5 — Fantastic! The only thing that needs to change is the icon! *2022-11-12* While the icon is not blending well my macOS Environment, I do often find myself using this, and really enjoy it. It does the job really well. **Developer response:** Thank you, glad to hear it. We agree about the icon - it was updated in the latest version of the app, so should look a lot better now. Thank you for the feedback :) ### 5/5 — Nice and simple *2022-10-21* No ads. Easy to use No fancy graphics. Sweet **Developer response:** Right on! Thank you 👍 ### 5/5 — SImple but powerful *2022-09-25* This app looks really simple, but it has ALL the engineering units that I need, even the ones that other apps don't have. The "favorites" functionality is great, as is the ability to evaluate simple math expressions. This is the perfect unit converter for an engineer. **Developer response:** Thank you very much 👍 ### 5/5 — Best unit conversion app *2022-05-01, version 2.2* By far the best and easiest to use unit conversion app! ## Most praised reviews (1 highest-rated) ### 5/5 — This is a gem *2022-04-06* So easy to use! It saved me so much time in cooking/baking. **Developer response:** Thank you - we are glad it is useful! It would be appreciated if you help spread the word and tell your friends! --- *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 2026-07-07.*