# The Cool Calculator — user reviews > 36 indexed App Store user reviews of The Cool Calculator by Bitco Software LLC, rated 4.70/5 from 379 ratings. - Source: https://appshunter.io/ios/app/the-cool-calculator/id456864819/reviews - App overview in markdown: https://appshunter.io/ios/app/the-cool-calculator/id456864819.md - Rating breakdown: 5★ 320 · 4★ 39 · 3★ 8 · 2★ 2 · 1★ 10 ## What do users think of The Cool Calculator? Overall sentiment: positive **Pros** - 👍 Easy to use - 🎨 Amazing design - 🖼️ Customizable backgrounds - 💡 Cool features - 🚀 Fast and efficient - 💯 Dependable and reliable - 👨‍👩‍👧‍👦 Great for kids and families - 💻 Works on multiple devices - ✨ Simple and concise design - ✅ Does what it's supposed to do - 🌟 Brilliant app - 👍 User-friendly interface - 💯 Love this calculator - 👍 Great for basic uses - 💯 Best calculator I ever found **Cons** - 🐛 Decimal placement issues - 💥 Crashes after updates - 🚫 No numbers on buttons (temporary bug) - 💸 Ads in free version - 📱 No landscape view in free version - 🔢 No number formatting (commas, $) - 🤔 Default to 0.2 for decimals **Commonly reported bugs** - Decimal not in right place when adding up - New update crashed app on iPad 4 - No numbers in buttons after update - App crashes after update - Default to 0.2 when entering decimals like .02 or .002 **Most requested features** - Copy calculations to other tabs - Add tax and discount buttons (deluxe version) - Option for number formatting (commas, $) - Landscape view for free version - Remove ads or offer a paid version without ads ## Newest reviews (12 of 36) ### 5/5 — CQD *2016-06-30, version 3.5* Friendly Cool Calculator, Happy w/it.. ### 5/5 — Terrific *2016-06-01, version 3.5* Never had any problems with this app, even after several different devices. Cute screens but more importantly, it works. ### 5/5 — Brilliant love you! *2016-05-31, version 3.5* I love the chunky buttons and the funny face. I love doing my stuff on here...lovely! Anna x ### 5/5 — Cool Calc *2016-01-05, version 3.4* From simple due to brain cramp to complicated due to lack of education, you get it all with Cool Calculator app! Doesn't take much storage space at all. So you can use it when you space 😉 ### 5/5 — Nice app *2015-10-16, version 3.4* I love this app it treats me well. I would recommend it. No adds, works well,fun cool background. ### 5/5 — Works Well *2015-06-27, version 3.3* Works well with a nice range of options and settings, without being over-done or unnecessarily complicated. ### 5/5 — Good little app *2015-03-13, version 3.3* Simple calculator that do its tricks. ### 5/5 — Great calculator app!!! *2015-02-28, version 3.3* This is great calculator!!! It has many great and cool features. This app make my family likes to use it. Also, interface of app very friendly, creative and interesting. Thank you developers of this app!!! ### 5/5 — good *2015-02-23, version 3.3* Design is very concise, and synchronization of voice, very good design, often use, I like it very much, is worth having. ### 5/5 — Best free calculator! *2015-02-17, version 3.3* This calculator better than original calculator of apple. Original one is boring. This one is cool. Pictures are clean. Also you can add photos from your library or use camera. Cool !👍👍 ### 5/5 — A welcomed app *2015-02-05* The calculator is missing on my iPad and this app fills the hole. The memory slots feature is certainty welcomed and I love the background image. Calculating and converting what I need for work is a breeze. I use it a lot. ### 5/5 — Great calculator *2013-09-20, version 2.3* Great calculator... nice for basic uses. Love the drag and drop for the memory. Thinking about updating to the delux to have the tax button as well as discount buttons for just 99 cents. ## Most critical reviews (10 lowest-rated) ### 1/5 — Not putting decimal in right place when adding up *2023-01-25, version 4.95* Decimal not it right place when adding up puts too many numbers after decimal point ### 1/5 — Crash *2021-11-06, version 4.92* New update crashed my app. I have an iPad 4. You should have left it alone. I’m gonna go find a different app ### 1/5 — Fail *2011-08-28* I wanted a basic calculator without all of the scientific functions. This looked user friendly until I tried to key in .02 or .002. It defaults only to 0.2. Calcu-LATER dude!! ### 2/5 — No landscape view w/o paying! *2012-07-08, version 1.8* I downloaded and immediately deleted. Doesn't have landscape view for iPad! ### 3/5 — Need to Copy Calculations to Other Tabs! *2019-01-03, version 4.1* There appears to be no way to calculate a volume for instance, get and answer and then transfer that calculation to the conversion tab to change the calculation to different units. The calculation can be pasted outside the app but cannot be pasted to the conversion, debt or currency tabs. It would be a 5 star if this were possible. ### 4/5 — Great Calculator *2016-10-07, version 3.5* Nice to have everywhere. ### 4/5 — Review *2015-10-30, version 3.4* Easy to use and plenty of functions. ### 4/5 — Clear keyboard and quick response *2014-09-19, version 3.3* This calculator is one of the best. It's only down side is the advertising aspects which I suppose you have to accept for a free product. They have to make somewhere! ### 4/5 — No Formatting *2012-09-21, version 1.8* It works. I can't one of my own photos as background, and there is no number formatting. Would like the option of showing the comma or $. But not a huge deal. This is the free version. ### 4/5 — Cool calculator *2011-09-13, version 1.6* Love this app ## Most praised reviews (10 highest-rated) ### 5/5 — Bad *2025-09-01, version 4.96* NOT THE RIGHT ANSWER I WANT TO GIVE 1 STAR ### 5/5 — Love this App *2023-08-25, version 4.96* Amazing design! ### 5/5 — Cool calculator *2022-04-29, version 4.93* I personally love this Calculator as having a stroke is big easy @ has everything l need on it plus u can change background to ur own photos please don't change it Lyn ### 5/5 — Cool calculator *2020-12-11, version 4.9* This is a brilliant app would definitely recommend this for everyone kids love playing with this ### 5/5 — Update: 1 ⭐️ to 5 🌟’s again! *2020-06-25, version 4.3* No numbers in buttons?... What did you do?!! My favorite calculator no longer works. There are no numbers on the buttons and will not restore defaults. I’ve deleted & Re-downloaded but same thing. Please fix this. I’m on iPhone 8. UPDATE: thank you so much for fixing this issue so promptly! I love this calculator!!! Woohoo! 🙌🏼 ### 5/5 — Love this app *2019-05-09, version 4.1* Use it all the time. Would be lost without it. ### 5/5 — Really good simple calculator *2018-11-08, version 3.5* It is what it is, nothing else I can say it does what I want it to do ### 5/5 — GREAT APP!! *2017-07-31, version 3.5* This is the best calculator!!! ### 5/5 — Cool calculator *2017-04-18* Love it, really like the choices of background photoes makes it interesting, very easy to use ### 5/5 — Great calculator *2016-07-07, version 3.5* This calculator is dependable, easy to use. Have had for several years and don't want any other! --- *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 2026-08-06.*