Carnets Reviews: Is It Legit?

Customer Experience

Positive experience78.7% of reviews
Neutral7.0% of reviews
Negative experience14.3% of reviews

~ Based on 315 written reviews from the US App Store.

What users say about Carnets

Is Carnets Safe?

Carnets - Jupyter appears safe based on user ratings. AppsHunter Safety Score for Carnets is 91/100.

This assessment is based on 323 user ratings, with an App Store average of 4.6/5.

Safety Analysis

88.5% of ratings point to a safe experience
4.0% of ratings suggest some concerns
7.4% of ratings point to a risky experience

~ Based on 323 App Store ratings for Carnets.

Is Carnets Legit?

Carnets - Jupyter appears to be a legitimate app. AppsHunter Legitimacy Score for Carnets is 95/100.

Based on 95 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

helpful on the go

Diese Software ist einfach großartig! Sie funktioniert einwandfrei und hält genau das, was sie verspricht. Es gibt keinerlei versteckte Paywalls oder hinterhältige Pro-Versionen, die im Hintergrund lauern – alles ist frei nutzbar. Ein echter Gewinn für die Community und ein Beispiel dafür, wie Software fair und nutzerfreundlich bereitgestellt werden kann. Absolut empfehlenswert!
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无法保存报错

熄屏后重新打开会无法保存报错

Best and free Python coding app

Best as per my opinion

Thank you

I’m a Korean student who studies python. Thank you for releasing this as free. It’s just Jupyter notebook on iPad. Thank you again.

Add other files to be run.

It is a good app for writing the codes of python. It should also be made for to write the code such as html , js, css and etc languages. And where we write code in the box that should be changed into normal just like vsc.After that very thing is fine. I wish that the dev of this app should understand the perception of collage student or data science student who are going to do jobs after completing their studies using a very good app for the students who are using iPadOS.
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Заебали ошибки

Вышел на 2 секунды с него? Все перезагружац карнетс тоесть нельзя открывать файлы запускать их и тд. Геморойнач проблема которая порой бесит и не слабо

Blank on macOS

The app shows up as a blank screen and crashes when you try to open files. It should be de-listed for macOS until it can get fixed. (Do try it on iPad though, it’s better there.)

Fix this

I get sent staright to foles and can’t make a photo on it

Stuck on file manager

This app is stuck on file manager and won’t exit that. Unusable

Сигма

Ужасно

Very good

Very good for learning python programming.hope you fix the bugs

Great but…

It is very good but you can’t copy and paste
So it takes longer to code

Download

Its trying to load but i try every time its not working
(Iphone XS )

Excellent software

I am learning Python and this app is really good to run my small scripts. I have an iPad Pro and I divide the screen in 2, in 1 side Carnets, the other side the book that I am studying

Okay

For being a free app that requires no trial or anything it’s okay. The UI was solid, but the only reason I uninstalled the app was because it kept crashing on me daily and sometimes it didn’t save my code so when I had to refresh it because there was another glitch that didn’t let me run code it also wouldn’t save my code. Very frustrating.
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Can’t open file

Can’t open file

Seaborn is not supported

I tried to import seaborn, but it shows an error.

Bug with latest Carnets update

Love the app but same issue as JorgeC on iOS 18.7

Error starting Kernel after iOS 26.1 iPad upgrade

I love this app; unfortunately, after yesterday’s iPadOS 26.1 upgrade (from 26.0.1), now, when opening a Jupyter notebook (or even, creating a fresh new one), it gives the error “Error starting Kernel” followed by a “‘module’ object is not callable” window error. Nothing works after this; did not have any issues before it.
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Response from developer

Hi, I’m taking this very seriously but I cannot reproduce on my end. It could also be related to the recent release of 1.9.0. Could you get in touch at carnets_jupyter@icloud.com with more information? (screenshots of the error messages provide extremely valuable information).

神ツール!ファイル消失がなければ星5!

スマホでPythonを実行できる環境が欲しかったので嬉しかったです。課金要素もなさそうなので。

でも、自分が頑張って書いたファイルが消失するエラーはめっちゃ修正して欲しいですね!悲しいので!

Response from developer

I'm not sure what happened, but we only support local file storage ("on my iPad") and iCloud file storage. Other file providers have undocumented API, resulting in this kind of effects.