Comparison

LeetCode vs DeepLearning.AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

LeetCode

Practice coding challenges and prepare for technical interviews on the go. Discover company-specific questions, manage your practice lists, and track your progress. Stay updated with contests and daily quests to improve your skills.

Highlights
  • Search and discover company questions
  • Practice coding challenges
  • Manage practice lists
  • Track personal progress
  • Contest registration and calendar sync
  • Daily challenges and quests
Features
Read full description

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/

About

DeepLearning.AI

Master AI engineering skills with expert-curated content from a leading AI education company. Learn foundational concepts, stay updated with industry news, and earn certificates to advance your career. Access lessons on demand or offline.

Highlights
  • Expert-curated AI content
  • Foundational skill building
  • Industry news updates
  • Offline lesson access
  • Progress tracking
  • Certificates for job-ready skills
Features
Read full description

Build AI engineering skills with DeepLearning.AI, the AI education company founded by Andrew Ng. We help software engineers, AI/ML engineers, and data scientists build the depth to solve hard problems and stay relevant. The hard part is not finding AI content. It is knowing what to trust when there is far too much of it. At DeepLearning.AI, working practitioners decide what is worth your attention and filter for what is true and useful. You learn foundational skills you can carry to any tool, and the judgment to evaluate any tool on its merits. More than 10 million learners have started here, including engineers at the companies building frontier AI. Staying current with AI is a practice, not a project you finish, and it should not stop when you leave your desk. Turn a commute or a coffee break into progress. Stream lessons on demand or download courses for offline access. Follow the field with two reads inside the app. The Batch brings you DeepLearning.AI's perspective, including Andrew Ng's take on what matters. Data Points gives you a fast scan of the week's most important developments in a few minutes. Learn the way that fits how you work. Watch video lessons, read at your own pace, and track your progress. Earn certificates that signal real, job-ready skills. Download the app and build the AI engineering skills to stay ahead. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.deeplearning.ai/privacy/

Screenshots

LeetCode4 screens
DeepLearning.AI4 screens

Verdict

The call

LeetCode and DeepLearning.AI both sit at 4.8 stars, but that hides the real split: 45% of LeetCode's written reviews are positive against 25% of DeepLearning.AI's. LeetCode also leads on ratings volume (598 vs 18). DeepLearning.AI's advantage is monetization model (free vs ad-supported). On price, rating, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for LeetCode against 4.8 for DeepLearning.AI. That said, the two scores are not equally well evidenced: LeetCode has 598 ratings behind it against 18, so its average is the more settled of the two. Written reviews are what separate them: 45% of LeetCode's written reviews are positive against 25% of DeepLearning.AI's.

UpkeepUpdate frequency

LeetCode ships an update every 2 weeks, DeepLearning.AI weekly. The most recent releases landed on September 26, 2026 and September 17, 2026 respectively.

Scorecard3 real differences · 7 level
LeetCode versus DeepLearning.AI: the parameters behind the verdict, then further details
ParameterLeetCodeDeepLearning.AI
PriceFreeFree
Rating4.8 (598 ratings)4.8 (18 ratings)
Positive reviews44.9% of reviews — better25.0% of reviews
Number of ratings598 — better18
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size110 MB53 MB
Age rating4+12+
DeveloperLeetCodeDeepLearning.AI Corp.

Customer experience

LeetCode

All ratings598 ratings
Positive93.8%
Neutral2.2%
Negative4.0%
Written reviews49 reviews
Positive44.9%
Neutral30.6%
Negative24.5%

DeepLearning.AI

All ratings18 ratings
Positive94.4%
Neutral0.0%
Negative5.6%
Written reviews4 reviews
Positive25.0%
Neutral50.0%
Negative25.0%

In-app purchases

None

LeetCode

No in-app purchases

None

DeepLearning.AI

No in-app purchases

Questions

Is LeetCode free?
LeetCode is free to download, with no in-app purchases.
Is DeepLearning.AI free?
DeepLearning.AI is free to download, with no in-app purchases.
Which has better reviews, LeetCode or DeepLearning.AI?
LeetCode and DeepLearning.AI are both rated 4.8 out of 5 on the App Store, from 598 and 18 ratings respectively.
Do LeetCode or DeepLearning.AI have ads?
Neither LeetCode nor DeepLearning.AI shows ads.
Which is updated more often, LeetCode or DeepLearning.AI?
LeetCode ships an update every 2 weeks, and DeepLearning.AI weekly. Most recently, LeetCode was updated on September 26, 2026 and DeepLearning.AI on September 17, 2026.

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