Codelet vs LeetCode
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Codelet
Prepare for technical interviews by identifying core coding patterns and analyzing your performance. Practice coding questions conveniently to improve your skills and pinpoint areas for growth.
- Identify core patterns
- Analyze approaches
- Track performance
- Identify improvement areas
- Practice coding questions
- Anytime, anywhere practice
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∙ Identify and analyze the core patterns and approaches ∙ View how well you’re doing and where you can improve ∙ Practice coding questions anywhere and anytime
LeetCode
Practice coding challenges and prepare for technical interviews on the go. Track your progress, discover company-specific questions, and stay updated on coding contests. New content and features are added monthly.
- Search and discover company questions
- Practice favorite coding challenges
- Manage challenge lists and wishlists
- Track personal progress with profile view
- Stay notified of contests and streaks
- Register for contests and sync to calendar
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One LeetCode a day keeps your reasoning in play. Introducing LeetCode for iOS and iPadOS. Enjoy LeetCoding right at your fingertips — jump in for quick practice, browse your collections, and stay on top of important events and progress. With LeetCode in the palm of your hand, you can easily: • Search and discover the latest company questions. • View and quickly practice your favorite challenges right in the palm of your hand. • Manage your lists or add to your wishlist to practice later. • Keep track of your personal progress with a rich profile view and widgets. • Stay notified and keep your streak alive — level up with new challenges and quests every day. • Register for contests and sync them to your calendar. Live Activities keep you updated on contest progress — so you never miss a moment. • And more content and features coming every month… Terms of Services: https://leetcode.com/terms/ Privacy Policy: https://leetcode.com/privacy/
Screenshots
Verdict
The clearest difference is in-app purchases: Codelet at none against LeetCode's 2. Codelet also leads on review sentiment (53% vs 44%). LeetCode's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (669 vs 146). On price, rating, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. LeetCode sells 2 in-app purchases, starting at $35.00 per month. Codelet asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for Codelet against 4.8 for LeetCode. Both are backed by a comparable volume of ratings — 146 and 669 respectively. Written reviews are what separate them: 53% of Codelet's written reviews are positive against 44% of LeetCode's.
Codelet ships an update every 2 months, LeetCode fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Codelet | LeetCode |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (146 ratings) | 4.8 (669 ratings) — better |
| Positive reviews | 53.3% of reviews — better | 44.2% of reviews |
| Number of ratings | 146 | 669 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.4 | 16.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | Codelet LLC | LeetCode |
Customer experience
Codelet
LeetCode
In-app purchases
Codelet
No in-app purchases
LeetCode
- LeetCode Premium Monthly$35.001 Month
- LeetCode Premium Yearly$159.001 Year
