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Python IDE & Jupyter Downloads & RevenuePython IDE & Jupyter – Juno · App Store

Python IDE & Jupyter – Juno is #22 in Developer Tools Grossing in United States and charting in 16 of 30 countries we track.

Updated 8 Nov 2026 · rankings refresh through the day

DeveloperRational Matter
CategoryDeveloper Tools
PriceFree
Released
Rating★ 4.6 (1.2k)
Version4.4.1
Age rating4+
First seen by us 24 Sep 2026
Installs (est.)100k+ worldwide

Python IDE & Jupyter – Juno update history & changes

Last change · 49 events since 26 Sep 2019Full timeline ↓
Full timeline · 49 events
  1. ✏️
    Python IDE & Jupyter – Juno added hidden keywords: compiler
    words in the App Store's hidden keyword field (found by probing search)
  2. ✏️
    Python IDE & Jupyter – Juno added hidden keywords: api
    words in the App Store's hidden keyword field (found by probing search)
  3. ✏️
    Python IDE & Jupyter – Juno added hidden keywords: emulator
    words in the App Store's hidden keyword field (found by probing search)
  4. ✏️
    Python IDE & Jupyter – Juno added hidden keywords: mimo
    words in the App Store's hidden keyword field (found by probing search)
  5. ✏️
    Python IDE & Jupyter – Juno: description updated
    · AU
  6. ✏️
    Python IDE & Jupyter – Juno: description updated
    · 10 countries
  7. ✏️
    Python IDE & Jupyter – Juno: description updated
    · RU
  8. ✏️
    Python IDE & Jupyter – Juno: description updated
    · JP
  9. ✏️
    Python IDE & Jupyter – Juno: description updated
    · FR
  10. ✏️
    Python IDE & Jupyter – Juno: description updated
    · DE
  11. 📦
    Python IDE & Jupyter – Juno updated to version 4.4.1
    What's New in Juno 4.4:

    AI & ML ON-DEVICE
    – Run language models, generate images and train neural networks on your iPhone or iPad, from your own Python code: llama-cpp-python, MLX, mlx-lm and Keras now ship with Juno.
    –… more
  12. ✏️
    Python IDE & Jupyter – Juno added hidden keywords: compiler
    words in the App Store's hidden keyword field (found by probing search)
  13. 📈
    Python IDE & Jupyter – Juno entered the top 10 in 2 charts
    Top Grossing · Developer Tools · FR · Top Grossing · Developer Tools · SA
  14. 📦
    Python IDE & Jupyter – Juno updated to version 4.3.6
    What's New in Juno 4.3.6:

    Minor bug fixes and improvements.

    Here's everything new in Juno 4.3:

    A NEW HOME SCREEN
    – Juno now opens on Home, a customizable quick launcher for your files, examples, and games.

    MORE PACKA… more
  15. ✏️
    Python IDE & Jupyter – Juno: new iPad screenshots
    · 4 countries
  16. ✏️
    Python IDE & Jupyter – Juno: new screenshots
    8 screenshots (was 8) · 4 countries
  17. 📦
    Python IDE & Jupyter – Juno updated to version 4.3.5
    What's New in Juno 4.3.5:

    Minor bug fixes and improvements.

    Here's everything new in Juno 4.3:

    A NEW HOME SCREEN
    – Juno now opens on Home, a customizable quick launcher for your files, examples, and games.

    MORE PACKA… more
  18. 📦
    Python IDE & Jupyter – Juno: now updating weekly
    4 updates in 30 days, after a quiet two months
  19. 📈
    Python IDE & Jupyter – Juno entered the top 10 in 3 charts
    Top Grossing · Developer Tools · GB · Top Grossing · Developer Tools · IT · Top Grossing · Developer Tools · KR
  20. 📦
    Python IDE & Jupyter – Juno updated to version 4.3.4
    What's New in Juno 4.3.4:

    This update fixes a number of bugs and improves stability.

    Here's everything new in Juno 4.3:

    A NEW HOME SCREEN
    – Juno now opens on Home, a customizable quick launcher for your files, example… more
  21. 📦
    Python IDE & Jupyter – Juno updated to version 4.3.3
    What's New in Juno 4.3.3:

    This update fixes a number of bugs and improves stability.

    Here's everything new in Juno 4.3:

    A NEW HOME SCREEN
    – Juno now opens on Home, a customizable quick launcher for your files, example… more
  22. ✏️
    Python IDE & Jupyter – Juno added hidden keywords: replit
    words in the App Store's hidden keyword field (found by probing search)
  23. 📈
    Python IDE & Jupyter – Juno entered the top 10
    Top Grossing · Developer Tools · AU
  24. ✏️
    Python IDE & Jupyter – Juno: description updated
    · BR
  25. ✏️
    Python IDE & Jupyter – Juno: new screenshots
    8 screenshots (was 7) · BR
  26. ✏️
    Python IDE & Jupyter – Juno added hidden keywords: replit
    words in the App Store's hidden keyword field (found by probing search)
  27. ✏️
    Python IDE & Jupyter – Juno: description updated
    · GB
  28. ✏️
    Python IDE & Jupyter – Juno: new screenshots
    8 screenshots (was 7) · GB
  29. ✏️
    Python IDE & Jupyter – Juno added hidden keywords: replit
    words in the App Store's hidden keyword field (found by probing search)
  30. 📈
    Python IDE & Jupyter – Juno entered the top 10
    Top Grossing · Developer Tools · DE
  31. ✏️
    Python IDE & Jupyter – Juno added hidden keywords: replit
    words in the App Store's hidden keyword field (found by probing search)
  32. ✏️
    Python IDE & Jupyter – Juno: description updated
    · 9 countries
  33. ✏️
    Python IDE & Jupyter – Juno: new screenshots
    8 screenshots (was 7) · 9 countries
  34. ✏️
    Python IDE & Jupyter – Juno: description updated
    · RU
  35. ✏️
    Python IDE & Jupyter – Juno: new screenshots
    8 screenshots (was 7) · RU
  36. ✏️
    Python IDE & Jupyter – Juno: description updated
    · JP
  37. ✏️
    Python IDE & Jupyter – Juno: new screenshots
    8 screenshots (was 7) · JP
  38. ✏️
    Python IDE & Jupyter – Juno: description updated
    · FR
  39. ✏️
    Python IDE & Jupyter – Juno: new screenshots
    8 screenshots (was 7) · FR
  40. ✏️
    Python IDE & Jupyter – Juno: description updated
    · DE
  41. ✏️
    Python IDE & Jupyter – Juno: new screenshots
    8 screenshots (was 7) · DE
  42. 📦
    Python IDE & Jupyter – Juno updated to version 4.3.2
    What's New in Juno 4.3:

    A NEW HOME SCREEN
    – Juno now opens on Home, a customizable quick launcher for your files, examples, and games.

    MORE PACKAGES BUILT IN
    – Polars, DuckDB, scikit-image, Biopython, PyCryptodome, XGB… more
  43. 📈
    Python IDE & Jupyter – Juno entered the top 10
    Top Grossing · Developer Tools · CA
  44. ⭐
    Python IDE & Jupyter – Juno passed 1K ratings
    across the App Store countries we track
  45. 🆕
    Python IDE & Jupyter – Juno first spotted by AppInsider
    #27 in Top Grossing · Developer Tools · Russia
  46. 📦
    Python IDE & Jupyter – Juno version 4.2.5
    No release notes
  47. 🆕
    Python IDE & Jupyter – Juno released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Monthly users
all platforms
Rating
4.6 ★
1.2k ratings
Measured
Best rank now
#22
Developer Tools Grossing
Measured
New ratings a week
27
▼ -16% vs the 2 weeks before
Measured
Exact figures, their ranges and how sure we are, free with an account.Sign up freeSign in

Python IDE & Jupyter – Juno on the App Store

App details

App ID
1462586500
Publisher
Rational Matter Ltd
On the store since
Sep 2019
7 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
8
EN FR DE JA RU ZH ES ZH
Size
1197 MB
Also listed in
Productivity