LeetCode DSA & Dev Prep icon

LeetCode DSA & Dev Prep

Ethos Typos

★ 4.5 (4,594 ratings)

⬇ 100,000+ downloads

Est. actual: 203,273

Free

Released: Oct 28, 2022

IAP: $0.49 - $33.99 per item

Contains ads

Signals

4 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +257 installs — 30% slower than the week before (+365) · 23/day since Oct 7
🏆Among Education apps top 3% by installs gained this week (1418 peers growing)
⭐Rating steady at ★ 4.48 since Oct 7
🛠Updates quiet · updated 32 days ago

Installs since launch

+622 installs · -1 ratings since Oct 7

Update history

21.0.0 Oct 9, 2026 · seen Oct 24, 2026

Only the current version so far — new entries appear as the app ships updates.

LeetCode DSA & Dev Prep is an education app by Ethos Typos with 100,000+ downloads (about 203K estimated). +257 installs in the last 7 days. Rated 4.5 from 4.6K ratings. Released Oct 28, 2022. Install growth, rank history, SDKs and ad networks.

From the store listing: “DSA & coding interview prep: Leetcode-style, React, JS, C++, System Design”