# MemoCard Ace vs LeetCode

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.

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.

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.

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

## The numbers

| Metric | MemoCard Ace | LeetCode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/memocard-ace/id1660053684/reviews)** | [4.8 (626 ratings)](https://appshunter.io/ios/app/leetcode/id6755816119/reviews) |
| Number of ratings | 4 | **626** |
| Positive reviews | **100.0% of reviews** | 44.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Freemium | **Ad-supported** |
| Size | 17 MB | 110 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [傲 薛](https://appshunter.io/developer/1531236421) | [LeetCode](https://appshunter.io/developer/1739326909) |

## What reviewers say

### MemoCard Ace

[App page](https://appshunter.io/ios/app/memocard-ace/id1660053684)

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:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Yearly Premium | $3.99 | per year |
| Lifetime Premium | $6.99 | one-time |


### LeetCode

[App page](https://appshunter.io/ios/app/leetcode/id6755816119)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LeetCode Premium Monthly | $35.00 | per month |
| LeetCode Premium Yearly | $159.00 | per year |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*