Comparison

MemoCard Ace vs LeetCode

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

Head to head
About

MemoCard Ace

This study tool aids memorization for various subjects, including languages and coding challenges. It utilizes spaced repetition and the forgetting curve to enhance information retention. Track progress and achieve learning goals with this versatile educational aid.

Highlights
  • Spaced repetition system
  • Forgetting curve optimization
  • Language learning tools
  • LeetCode submission history tracking
  • General information memorization
  • Progress tracking
Features
Read full description

Memo Card is a powerful and convenient study tool for learners of all types. Whether you're learning a new language, tackling coding challenges on LeetCode, or simply looking for a way to memorize and retain new information, our app has you covered. For those studying for LeetCode, we offer features like fetching recent submission history to help you stay organized and on track. For Language learners, the app is also packed with gadgets! But that's not all - Memo Card is also designed to help you memorize and retain new information with the use of spaced repetition and the forgetting curve. No matter what you're studying, our app can help you make progress and achieve your goals. Try Memo Card today and see the results for yourself! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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/

Screenshots

MemoCard Ace4 screens
LeetCode4 screens

Verdict

The call

The clearest difference is review sentiment: MemoCard Ace at 100% against LeetCode's 44%. MemoCard Ace also leads on rating (5.0 vs 4.8) and device support (4 vs 2). LeetCode's advantage is ratings volume (626 vs 4) and monetization model (ad-supported vs freemium). On price, update cadence, ads and in-app purchases 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. MemoCard Ace sells 3 in-app purchases, starting at $0.99 per month and LeetCode sells 2 in-app purchases, starting at $35.00 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MemoCard Ace holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: LeetCode has 626 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of MemoCard Ace's written reviews are positive against 44% of LeetCode's.

UpkeepUpdate frequency

MemoCard Ace ships an update every 3 weeks, LeetCode fortnightly. The most recent releases landed on September 29, 2026 and October 11, 2026 respectively.

Scorecard5 real differences · 5 level
MemoCard Ace versus LeetCode: the parameters behind the verdict, then further details
ParameterMemoCard AceLeetCode
PriceFreeFree
Rating5.0 (4 ratings) — better4.8 (626 ratings)
Positive reviews100.0% of reviews — better44.2% of reviews
Number of ratings4626 — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumAd-supported — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size17 MB110 MB
Age rating4+4+
Developer傲 薛LeetCode

Customer experience

MemoCard Ace

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

LeetCode

All ratings626 ratings
Positive93.6%
Neutral2.2%
Negative4.2%
Written reviews52 reviews
Positive44.2%
Neutral28.8%
Negative26.9%

In-app purchases

3 purchases

MemoCard Ace

Subscriptions2
  • Monthly Premium$0.991 Month
  • Yearly Premium$3.991 Year
One-time1
  • Lifetime Premium$6.99
2 purchases

LeetCode

Subscriptions2
  • LeetCode Premium Monthly$35.001 Month
  • LeetCode Premium Yearly$159.001 Year

Questions

Is MemoCard Ace free?
MemoCard Ace is free to download, with in-app purchases available.
Is LeetCode free?
LeetCode is free to download, with in-app purchases available.
Which has better reviews, MemoCard Ace or LeetCode?
MemoCard Ace is rated higher. MemoCard Ace averages 5.0 out of 5 from 4 ratings, while LeetCode averages 4.8 from 626 ratings.
Do MemoCard Ace or LeetCode have ads?
Neither MemoCard Ace nor LeetCode shows ads.
Which is updated more often, MemoCard Ace or LeetCode?
MemoCard Ace ships an update every 3 weeks, and LeetCode fortnightly. Most recently, MemoCard Ace was updated on September 29, 2026 and LeetCode on October 11, 2026.

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