# Converter and Calculator — user reviews > 41 indexed App Store user reviews of Converter and Calculator by Cider Software LLC, rated 4.70/5 from 267 ratings. - Source: https://appshunter.io/ios/app/converter-and-calculator/id741771917/reviews - App overview in markdown: https://appshunter.io/ios/app/converter-and-calculator/id741771917.md - Rating breakdown: 5★ 225 · 4★ 29 · 3★ 6 · 2★ 1 · 1★ 6 ## What do users think of Converter and Calculator? Overall sentiment: positive **Pros** - 👍 Easy to use interface - 🚀 Fast and quick conversions - 💡 Stores last input and units - 💡 Displays results in all units - 💡 Highly customizable - 💡 Comprehensive unit coverage - 💡 Includes many currencies - 👍 Intuitive design - 👍 Useful for daily tasks - 👍 Good for non-technical users - 👍 Accurate calculations - 👍 Nice interface **Cons** - 🐛 Currency updates needed daily - 🐛 Missing imperial gallons - 🐛 Euro default currency hard to change - 🐛 USD to MD Peso not an option - 🐛 Units and numbers lined up wrong - 🐛 No kilojoules - 🐛 Bardbarian dollars on every section **Commonly reported bugs** - App not updating calculations daily - Conversion table setup is off by one line - No Copy/Paste functionality **Most requested features** - Support today's widget - Add Vietnamese language - Create custom units - Add a search bar ## Newest reviews (15 of 41) ### 5/5 — Quick and simple! *2016-11-23* This app quickly delivers whatever conversion I need. And it's nice to see so many categories to choose from! ### 5/5 — Great app! *2016-07-23* Love everything about it. Use it at least once a day. ### 5/5 — really handy gadget *2016-05-08* great work, it can convert almost anything to anything you can imagine! ### 5/5 — Super..!! 👍 *2016-03-06* Must have App, very useful & nice interface. It deserves more than 5 stars 😎 ### 5/5 — It doesn't get any better than this! *2015-11-14* I have had a number of conversion apps, but this tops them all. For ease-of-use, accuracy, ability to customize, and scope of the range, this app cannot be beat. You've got to be nuts not to have this on your phone! ### 5/5 — Now I know *2015-09-25* What was at one time time consuming and sometimes frustrating is now so simple. Finally an app that shows multiple measures ALL at once, no back and forth just right there at your fingertips. Many thanks to the developers, brilliant job. ### 5/5 — Wish the app supports today's widget. *2015-06-05, version 2.1.1* Awesome app and interface. Please consider plans to support calculator and currency in today's widget. ### 5/5 — So so *2015-05-11* Converting units is no real science, the formulas have been there for centuries. So the real challenge is to create an intuitive interface. This app does not fully succeed at that. The way the different speeds, temperatures, lengths, etc. are displayed is confusing to the point where I usually have to select the unit I want to read to relate it to the correct number. The lines separating one unit from the next do not visually match the figures in the right hand side. ### 5/5 — Good but.... *2015-04-19, version 2.1.1* I need vietnamese langue in the app ### 5/5 — Now my go to app for currency conversion *2015-04-04, version 2.1.1* Great little app show multiple currencies on one view, plus does so many other conversions. Love it, better than the best two conversion and currency apps I was using, and all in one app. Well done that coder. ### 5/5 — Fantastic! *2015-04-04, version 2.1.1* This is my dream converter. Love the way it shows every unit, with no need to select what I'm converting to. Truly awesome. Thank you dev. ### 5/5 — Best Conversion App Ever *2015-04-03, version 2.1.1* Works seamlessly with no apparent flaws. ### 5/5 — converter *2015-04-03, version 2.1.1* Tried a lot of them and this one did not disappoint. Thanks ### 5/5 — Everything is there! *2015-04-03, version 2.1.1* What a handy converter tool. Everything is there and handy on both the iPhone and iPad. ### 5/5 — Great app *2015-04-03, version 2.1.1* This app does what it says it's going to do and it does it well. I particularly like the calculator. ## Most critical reviews (10 lowest-rated) ### 1/5 — No Copy/Paste? *2015-04-04, version 2.1.1* There's no way to copy/paste values; without this functionally the app is more a novelty than a worthwhile tool. ### 3/5 — Had been using *2025-06-04* When I discovered today that this app is not updating, it’s calculations daily made me wonder if they’re right. Some of the calculations need to be updated like currency every day if it is not going to be, then I’m going to quit using this app. ### 3/5 — Euro default currency *2019-11-06, version 3.8* Maybe I’m not seeing how to change Euro as default currency? If you want to convert USD to MD Peso, that is not an option. Very limiting otherwise very robust. ### 3/5 — Units and numbers lined up wrong *2015-04-02, version 2.1.1* This is potentially useful app but the way the conversion table setup is off by one line and confusing. For example, if US dollar is 1, Euro should have been the converted value (0.9). But here, US dollar is empty, Euro is 1, and 0.9 is one line below, etc. Please correct. ### 4/5 — Good app that's simple to use *2015-06-02, version 2.1.1* But in the volume category it omits imperial gallons (only has US gallons) which is a bit of an oversight. Apart from that, it's great. ### 4/5 — Handy app for the non technical person. *2015-04-03, version 2.1.1* Great app. Since I'm not a technical person this comes in handy. ### 4/5 — No kilojoules *2015-04-03, version 2.1.1* Looks promising. Unfortunately no kilojoules. ### 4/5 — My new favourite conversion app *2015-04-02, version 2.1.1* This has easily become my new favourite conversion app. It's simple and has lots and lots of units. I love how you don't have to pick two units you just type in one and the converter does the rest. Great modern iOS design. It would be cool to be able to create your own units though. Oh, and add a search bar. ### 4/5 — Good *2015-04-02, version 2.1.1* Good app but Bardbarian dollars is on every section and I can't remove. Please fix this. ### 5/5 — This best of its kind! *2026-03-14* I love the customization, that it stores your last input and units used, and that it lists the results in every unit displayed. I previously used an app called QVert Pro which has more or less the same features, but I needed to find a replacement since I’m unable to download it on my new phone, and then I found this. I have another paid app from the same developer I often rely on so I feel this one is also well worth the purchase! ## Most praised reviews (9 highest-rated) ### 5/5 — Everybody needs this app *2024-02-02* I left a review a while ago and just wanted to add that that I’m still using this app and am so satisfied with it. I’m not an engineer or scientist and I use it constantly. And if I was I would really appreciate it. It’s probably my most used utility. This is the first time I have ever left a second review for anything. ### 5/5 — A must have app *2022-04-15* Use it daily. Ideal while watching TV or reading the news. Excellent to convert metric, currency, and distance values. Use it on iPhone and iPad. ### 5/5 — It's used way more than I thought It would be *2022-02-27, version 3.8* I have used this app so many times in the last three months it's crazy. I had no idea how much I needed it until I got it - and it's super easy to use. And the currency conversions include probably every currency, including Bitcoin. ### 5/5 — Simple and Comprehensive *2020-11-12* This app calculates everything easily. Pick the main category, put in the number you want to convert, and the app immediately provides your answer plus the answers for every subcategory in that main category. Elegant and easy ### 5/5 — Daily Work *2019-08-19* This app is indispensable. I use it every day. Thank you. ### 5/5 — Good app *2017-11-14* Update: I've now been using this app for a long time and it is excellent. I like the changes recently introduced in V3.0 I like this app. It's worth taking the time to customizing it to your personal needs. There's a lot to it. ### 5/5 — Only the best *2017-07-03* Converter Pro is as good as it gets. There are a huge number of categories and selections to choose from. Plus you can customize it to put the items you most frequently use on top for quick access. Without a doubt, this is a must have app. ### 5/5 — Converter Pro Works *2017-04-25* Converter Pro work easily and quickly reports requested information. I am attempting to understand Celsius temperatures in relation to my lifelong use of Fahrenheit. CP lets me switch back and forth quickly and easily. ### 5/5 — Great, *2017-01-03* ...simple and quick! --- *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 2026-08-13.*