# Pie Diagrams by iMathics — user reviews > 23 indexed App Store user reviews of Pie Diagrams by iMathics by Alexandra Hamburg, rated 3.90/5 from 36 ratings. - Source: https://appshunter.io/ios/app/pie-diagrams-by-imathics/id943624077/reviews - App overview in markdown: https://appshunter.io/ios/app/pie-diagrams-by-imathics/id943624077.md - Rating breakdown: 5★ 20 · 4★ 3 · 3★ 6 · 2★ 3 · 1★ 4 ## Newest reviews (3 of 23) ### 4/5 — Good app, could be better *2016-11-14, version 1.1* This is a good app and can be useful. However, i noticed that once you save it, you can't really add more colors beyond my knowledge. I looked for a good 10 min., but couldn't find anything. If it is an option and I missed it, please make it more obvious. Thx :) ### 5/5 — This works great. 👍🏼👍🏼 *2015-10-14, version 1.1* 👍🏼 unlike the other (pie chart) apps I use this one actually works. Very well. ### 5/5 — Stunning *2015-09-10* Absolutely brilliant. Just what I need. Nah it's ok I guess ## Most critical reviews (10 lowest-rated) ### 1/5 — Can’t get hold of developer *2022-11-02, version 1.1* My app stopped making the pie chart. I want to fix it, but when I try to message the developer there is no contact info, just and information site which is unhelpful. I can’t use the app anymore if the pie charts don’t work. ### 1/5 — No *2021-03-26, version 1.1* It didn’t really do what I wanted it to do and it was confusing.I think you should make it a little easier thanks. ### 1/5 — The only reason I hate it is the fake review *2021-02-25, version 1.1* You just had to do the fake review didn’t you I hate stores nowadays apps I mean but anyway just stop to the fake reviews ### 2/5 — Can’t share?! *2018-08-17, version 1.1* This is a very good app! I love how easy it is to use, update data and change things! I need to be able to share, send in text message and email them to clients! Please make this happen! Thanx in advance. ### 3/5 — Ok for real *2021-06-20, version 1.1* I’ve used this app for over 8 months it’s really helpful and gets the job done. Now all of a sudden this past week it’s been bugging out. Every time I try to make a new pie chart i click save information and when I check the lists of pie charts it always deletes itself. Tried multiple different times and it doesn’t work. Obviously they will never fix this cause it’s been almost a decade since the last update so they clearly abandoned the app just wanted to let everyone know it’s bugged. ### 3/5 — Hard to use *2020-08-21, version 1.1* It’s very good but very hard to use for a beginner maybe add a tutorial ### 3/5 — Printing *2019-09-11, version 1.1* Pie chart looks good, but unable to get print function to work despite pressing activate. Help please ### 3/5 — Easy to use, but one big lack *2018-09-09, version 1.1* Very easy to use but there’s no way to share anything other than by printing it. It would be great if there was a way to save the charts to your photo gallery to share in messaging or on social media. ### 3/5 — Game *2016-11-04, version 1.1* Pretty decent game overall ### 3/5 — no way to share? *2016-09-22, version 1.1* this really does work way better than all the other pie chart makers. Apart from the fact that unless you print it there is no way to share ## Most praised reviews (10 highest-rated) ### 5/5 — Easy to use *2022-04-28, version 1.1* Straightforward, easy app to make simple pie charts. ### 5/5 — Works *2022-03-27, version 1.1* It works ### 5/5 — Amazing! *2019-11-19, version 1.1* Out of all the other apps, this one is by far the best one. I can actually get a pie chart right. ### 5/5 — Hi *2019-10-08, version 1.1* Just because ### 5/5 — Very Useful *2019-03-09, version 1.1* It is very easy to use. ### 5/5 — Best pie chart maker! *2019-03-07, version 1.1* It’s great and easy to use! ### 5/5 — Great *2018-11-01, version 1.1* For everyone who is complaining about the lack of exporting methods, just take a screenshot and you can easily share that photo. This was exactly what I looking for. It’s amazing :) ### 5/5 — Very Useful app *2018-01-07, version 1.1* I was looking for a good app to make a pie chart, and so far this has been the most useful one. Most of the others were crap. Although this has been the most useful one, I noticed that you cannot share nor print. Hoping you can fix this feature. Thx ;) ### 5/5 — Happy *2017-10-08, version 1.1* It is so useful for me. Plus it’s free!! It’s so easy to use, took me a minute to finish a pie chart. ### 5/5 — Perfect! *2015-12-30* This app does exactly what I wanted! It is very simple and flawless in design. You name the slice, write the value, and click the plus to add the next field. I added over 10 slices. It gives you the option of displaying percentages on the page, and you can easily save your charts. Thanks guys, this is exactly what I was looking for to track how my kids are spending their time each day. LOVE IT!!!! --- *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 2026-06-01.*