# Chemistry Formula Practice Free — user reviews > 26 indexed App Store user reviews of Chemistry Formula Practice Free by Carolina Biological Supply, rated 1.10/5 from 7 ratings. - Source: https://appshunter.io/ios/app/chemistry-formula-practice-free/id422958981/reviews - App overview in markdown: https://appshunter.io/ios/app/chemistry-formula-practice-free/id422958981.md - Rating breakdown: 5★ 0 · 4★ 0 · 3★ 0 · 2★ 1 · 1★ 6 ## Newest reviews (6 of 26) ### 3/5 — Solution for formula not displayed *2016-09-21, version 4.0* When practicing any category "name to formula" and answer is incorrect & you want to see solution it does not display the formula just the name. Please fix this problem. Thank you ### 4/5 — Good app *2014-03-14* It's a useful app and easy to use,however, it has a couple of problems in it. Like in the organic functional group section, the first question in formula to name might be a ketone group but the app says it is something completely different like an alcohol group or whatever. I'll see If I can send a picture of this problem through. All in all, great app, would recommend :) ### 4/5 — Chemistry *2014-02-28, version 3.0* I love it! ### 3/5 — It's ok *2013-11-25, version 3.0* I like the app. The only thing I don't like is that it doesn't give me the correct answer for the formula after getting the wrong answer on name to formula. ### 4/5 — Like it *2012-07-07, version 2.1* Very helpful ### 4/5 — Good but not great. *2012-05-31, version 2.0* The app is helpful and useful but it constantly wants you to pay for upgrades. It only give u limited features in the free edition. ## Most critical reviews (10 lowest-rated) ### 1/5 — Turn back now *2019-02-15, version 4.1* Honors chemistry is going to make you lose your mind. CALL FOR A SCHEDULE CHANGE WHEN YOU HAVE THE CHANCE! IM SAVING YOU FROM THIS PIT OF MISERY. From, an honors chemistry student ### 1/5 — Not the best class for Ms. Pierre-Louis’s class *2018-12-04, version 4.1* Hey, class of 2022 and all future classes. Today is the day you download the absolute worst educational app of all time. Possibly the worst app ever. Anyways, Ms. Pierre will make you download this app anyways. You will find yourself opening the app to a extremely atrocious interface that brings someone back to the days of IOS 6. Also, this does no help your formulas whatsoever. Everyone in my class got a 3/9 or less, which is approximately 33.3%. And trust me we have some pretty smart people in our class. 33% is lower than Cleveland’s NFL record (hopefully), which is super sad. They say the class of 2022 is the worst thing to happen to TFA, I believed that until I downloaded this app. Please, delete the app after being forced to get it. ### 1/5 — Do not download *2017-05-24, version 4.1* None of the apps features are included in the free version. This app is meant as a advertisement for the paid version. Don't waste your time by downloading this app! ### 1/5 — Poor formatting *2017-01-22, version 4.1* Working on an iPad. Unable to choose formulas because of poor formatting. It was completely unusable. Disappointed ### 1/5 — False advertisement... *2016-09-06, version 4.0* They say it's a free app when in reality you can only access one category. The rest can only be accessed with a purchase. The title for this app should be "_ lite" bc it is not even worth the time downloading when it's practically useless. It's a shame cause it looked promising. ### 1/5 — Other apps are better *2014-08-29, version 3.0* Not a very helpful app ### 1/5 — Fail *2012-10-22, version 2.1* Gets locked in the menu mode on iPad 2 ### 1/5 — Counts correct answers as wrong *2011-06-23, version 1.0* I liked this app until I noticed on the "Formulas to Name" exercises my correct answers were consistently counted wrong. Then it would tell me the answer I should have picked, which is the same one it counted wrong every time. Frustrating. ### 2/5 — Not very useful *2014-12-09, version 3.0* The two categories included in the free version are: polyatomic ions and organic functional groups. Neither of these are useful for my students. The scroll through wheel to select symbols and numbers is not a great learning tool in my opinion. ### 2/5 — 'Chem App' is better *2011-03-26* This free version is rubbish. That is all. ## Most praised reviews (10 highest-rated) ### 5/5 — Amazing app *2014-08-29, version 3.0* Cool app, I really like it ### 5/5 — Great *2014-08-29, version 3.0* Really cool app. I like it. Advice to all ### 5/5 — Hi *2014-03-10, version 3.0* Hi ms dionisio ### 5/5 — Go chemistry! *2013-12-09, version 3.0* My awesome chemistry teacher (Dr. Sheeter) told his students to get this to help us study. Which it did! Great app! ### 5/5 — Impressed *2012-09-27, version 2.1* I've only had this app for a day, and I already feel more confident about naming poly atomic formulas. The app is very helpful. This is the first that I've seen with these capabilities and actual usefulness. ### 5/5 — Great test prep *2012-07-17, version 2.1* This is a great way to practice for quizzes and tests! ### 5/5 — Amazing *2012-07-05, version 2.1* Amazing super helpful ### 5/5 — great game *2012-04-06, version 2.0* I love the way u can match formula to name,name to formula,and wahoo! First comment! ### 5/5 — Chem app *2012-03-03, version 2.0* This app is pretty great, I like it. I used it to study, even though it doesn't have a lot of compounds, products, or formulas, I suggest you guys modify it make it better you know :) ### 5/5 — Awsome *2011-04-26, version 1.0* Really really really good app. 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.*