# Justinmind — user reviews > 21 indexed App Store user reviews of Justinmind by Justinmind, rated 3.30/5 from 15 ratings. - Source: https://appshunter.io/ios/app/justinmind/id891264087/reviews - App overview in markdown: https://appshunter.io/ios/app/justinmind/id891264087.md - Rating breakdown: 5★ 7 · 4★ 0 · 3★ 3 · 2★ 1 · 1★ 4 ## Newest reviews (1 of 21) ### 4/5 — Almost great *2014-10-01* Overall a pretty useful app for testing mobile prototypes. One issue I have encountered is that I often need to re-enter my credentials every time I launch the app. Please look into this. ## Most critical reviews (10 lowest-rated) ### 1/5 — I hate this app *2024-04-13* This app is the worst I can’t even put my email in it says it’s wrong but it is not so I hate it ### 1/5 — I missed out *2023-03-02* I was informed how excellent Just in Mind was for creating a wireframe project. The problem is that I couldn’t do anything, there’s a sign in CTA, but no sign up CTA. I click sign in using Google, and I’m told my email that I’ve been using for years is invalid. ### 1/5 — Does not login at all *2020-10-21* Throws invalid credentials messages all the time. Never able to login. ### 1/5 — No free trial - seriously?! *2015-06-14, version 1.0.3* There's no way I'd dive into an expensive $29 a month contract without getting my hands on the product first. All of your competitors offer this, why don't you? ### 1/5 — Unresponsive to the point of being unusable *2015-06-05* Extremely sluggish performance makes the product almost totally unusable. Also don't see the point of the "view on device" button if you can't select a prototype first. Very disappointing experience, deleted the app off my phone ### 1/5 — Can't login *2014-09-08, version 1.0.2* App keeps on crashing, please fix it ASAP. Can't view the prototypes on iPhone. ### 2/5 — Seems buggy *2025-05-11* With the team would invest in the web app. The desktop prototyper and browser app simulator is solid. But the phone app rendering seems off. Panels aren’t centered and layers and object with fill disappear. Even with checking and rechecking layer orders and stay on top checked. ### 2/5 — App your app now *2016-11-10* App keeps crashing everytime. I can't preview my prototype on my phone. ### 3/5 — How do you register *2021-12-26* I’m not sure how to make an account. Every time I open the app it just says log in, there is no register button. ### 3/5 — Should make it avaliable to make prototyping on app *2017-08-02* I think they should add this feature. Otherwise a good app. ## Most praised reviews (10 highest-rated) ### 5/5 — Great app *2021-05-17, version 1.0.15* Overall this app is good, recommend it easy to understand and use. ### 5/5 — Gr8 *2017-02-28* 8/8 ### 5/5 — great app *2017-01-13, version 1.0.6* easy to use and quick update to new iOS versions ### 5/5 — Tri *2016-05-17, version 1.0.6* The app is very functional, useful. ### 5/5 — Cool! *2015-04-03, version 1.0.3* Really great product ### 5/5 — Amazing software *2014-12-20* Really amazing, thank you very much 👍 ### 5/5 — Lots of features *2014-08-25* I've been messing around in the desktop app all morning and am very impressed so far. Lots of features that are not available in other prototyping apps have me considering a switch. ### 5/5 — Great prototyping tool! *2014-07-31* Really love justinmind prototyper. But there's a bug in this app, it crashes when I download the prototype to my phone when not connected to wifi. Hope you guys can fix it. ### 4/5 — Great for showing work *2015-12-21* I really like the Mac software and it's capabilities, and the app is great for showing your work on the go. However, I cannot get the app to download the latest version of my work made on my Mac. I have to delete/re-download the app to get my work to re-appear. ### 4/5 — iPhone 5s App not working *2014-10-05, version 1.0.2* App keeps crashing during login. Please fix ASAP and a reply from my previously sent email would be nice. Other than that the software itself is great. --- *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 2026-06-09.*