App Store
Version 2.0.3 · 2026-10-07
Performance and stability improvements. Anonymous usage statistics help us improve the challenges.
Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 2.0.3, updated 2026-10-07.








Store screenshots supplied by the developer.
Feed your brain. Grow the snake.
Learn algorithms by writing real Python — on your phone.
Python Challenge is a single path of original coding challenges, from your first `return a + b` to N-Queens, edit distance and Dijkstra. Every solution runs on-device in real Python and is checked against hidden tests, so passing means it actually works.
WRITE REAL CODE
• A coder keyboard built for Python: tab, snippets, brackets, quotes, undo
• Instant feedback with named tests, expected vs actual output
• Some levels enforce rules (no sorted(), recursion required) so you learn the technique, not the shortcut…
From the developer’s store description.
For developers and the curious
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No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
Performance and stability improvements. Anonymous usage statistics help us improve the challenges.
python-challengeWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
No itemized purchase list is available for this listing.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
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