Carnets - Jupyter
by Nicolas Holzschuch
- Developer Tools
- Free
- Rating
- 4.6
- 321 ratings · US storefront
- Top 49%among 70 Developer Tools apps
- Last update
- Nov 26, 2025
- Version 1.9.1
- Size
- 1,481 MB
- Category
- Developer Tools
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Jupyter notebooks are a powerful tool used in education and research. You can write small snippets of Python code and observe the result on screen, combine with paragraphs of text, using Markdown.
Carnets provides a complete, stand-alone, implementation of Jupyter notebooks. Everything runs on your device, using the embedded Python interpreter; you do not need an internet connection. You can chose between Jupyter notebooks and the more advance Jupyterlab using Settings.
Numpy, Sympy, Matplotlib, Pandas, lxml, bokeh, nbextensions (including ipywidgets) and many other packages are pre-installed. To see the full list of installed packages, type "%pip list" in a code window. You can add more packages using "%pip install packageName", but only if they are pure Python.
If you need scipy, seaborn or scikit-learn, please use our other App, "Carnets - Jupyter (with scipy)".
You can share your notebooks with other apps and also open notebooks or directories managed by other apps.
Partial list of installed packages: astropy, babel, bokeh, cryptography, cvxopt, Fiona, geopandas, geopy, lxml, matplotlib, numpy, openCV, pandas, pillow, pyFFTW, pyproj, rasterio, regex, shapely, sympy, wordcloud.
What’s new
Release notes for the latest version, as written by the developer.
- bug fixes for brackets on external non-US keyboards
- bug fixes for kiwisolver and ctypes
Rank history
Daily position in the Congo - Brazzaville charts. #1 is at the top.
- Best rank
- #6
- Current rank
- #6
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
54/100
Not flagged as small & simple
- Developer size10% · 25
Developer: 4 apps on the charts
- Audience size100% · 20
Ratings: 321
- App size0% · 10
Size: 1,481 MB
- Price model10% · 15
Price model: free
- Demand proof100% · 30
Best rank #4, 157 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.9.1LatestReleased Nov 26, 2025