Juno – Python and Jupyter

This thing crashes all the time

When using Juno for Jupyter Notebook, a very annoying bug is there on iPad OS: The cell you edit is not visible as soon as you are below the screen size.

I got the app hoping to write some codes, and the second opened the app, it asked me to buy the premium. $25, and I was like no way. So, I try to type a code, and the game asks me to buy it again. IT WONT LET ME TYPE. This is truly a scam. (Similar as to what Yung Vard said)

Sympy crashes as soon as it sees the start of an attempted symbolic variable assignment.

Great program! Only gave it 4 stars because I got this to write a document illustrating TDD with unittest. Unfortunately unittest doesn’t behave for me in this environment. I couldn’t figure out how to see the stack traces. All in all a very impressive app.

I,m a developer I started out using Juno building code each day, after a week the edit screen begins to crash when copying code and inserting. I sent an email to support, waiting for a response. I managed to stop the crash by shutting off the code completion option in settings in Open Python Source, while in source edit mode. Seems to be a great app thus far, with a responsive app support team, given the last updates a month ago. Will continue using it, many packages for math applications.

This is a wonderful app. It provides a very useful Python IDE and works flawlessly when using local files. There are some issues when working with Dropbox, however, as it seems the app doesn’t track changes to Dropbox as you might expect. Changes made on another Mac and reflected in Dropbox are not mirrored directly. Instead a conflicted copy is made. I call this forgiveable because it may be due to iOS itself.

The app hangs indefinitely when running a simple "hello, world" python script. What a waste ad everything else looks incredible.

The app is labeled as free with in app purchases on the App Store, however this is untrue. The app is completely unusable without paying for premium. Do not install unless you are willing to sink 25$ into this

I don’t know who these other reviewers are, but I am not at all impressed. Sure, the interface is pretty, but the performance is so poor that the whole thing is simply unusable. It repeatedly hangs when running even a simple notebook (especially if you switch apps), and integration with external folders is unreliable. It mysteriously deleted a folder in Dropbox, which I then had to recover using my Dropbox account online. It is better with local files (no external linking) but that’s certainly suboptimal. A waste of money, unfortunately.