# LeetCard vs Quick Maffs

The clearest difference is review sentiment: Quick Maffs at 100% against LeetCard's 54%. Quick Maffs also leads on in-app purchases (none vs 3) and ads (none vs shown). LeetCard's advantage is update cadence (every 2 days vs weekly) and ratings volume (80 vs 5). On price, device support and iOS requirement there is nothing between them.

Both are free to download. LeetCard sells 3 in-app purchases, starting at $3.99 per month. Quick Maffs asks for nothing beyond the download.

Quick Maffs holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: LeetCard has 80 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 54% of LeetCard's written reviews are positive against 100% of Quick Maffs's.

LeetCard ships an update every 2 days, Quick Maffs weekly. The most recent releases landed on October 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | LeetCard | Quick Maffs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (80 ratings)](https://appshunter.io/ios/app/leetcard-coding-flashcards/id6478087443/reviews) | **[4.8 (5 ratings)](https://appshunter.io/ios/app/quick-maffs/id6740391231/reviews)** |
| Number of ratings | **80** | 5 |
| Positive reviews | 53.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 124 MB | 14 MB |
| Requires iOS | **16.4** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kubicle LLC](https://appshunter.io/developer/1679797468) | [Keith Martin](https://appshunter.io/developer/1789711589) |

## What reviewers say

### LeetCard

[App page](https://appshunter.io/ios/app/leetcard-coding-flashcards/id6478087443)

Prepare for coding interviews with AI-powered flashcards and adaptive learning. Master data structures, algorithms, and coding patterns with personalized plans and intelligent hints. Track your progress with detailed analytics to identify weak areas and stay motivated.

**Highlights:** AI-powered hints, Personalized study plans, Smart flashcards, Clean organization, Personalized dashboard, Detailed analytics

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LeetCard Pro | $3.99 | per month |
| LeetCard Pro | $24.99 | per year |
| LeetCard Pro | $39.99 | one-time |


### Quick Maffs

[App page](https://appshunter.io/ios/app/quick-maffs/id6740391231)

This mental math application offers 13 customizable game modes to sharpen arithmetic skills. It's ideal for students, professionals preparing for interviews, or anyone looking to boost their mathematical abilities. The app is completely free with no advertisements or in-app purchases.

**Highlights:** 13 customizable game modes, Various arithmetic types, Tailored difficulty levels, No ads or paywalls, Improve math skills

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LeetCard free?

LeetCard is free to download, with in-app purchases available.

### Is Quick Maffs free?

Quick Maffs is free to download, with no in-app purchases.

### Which has better reviews, LeetCard or Quick Maffs?

Quick Maffs is rated higher. LeetCard averages 4.5 out of 5 from 80 ratings, while Quick Maffs averages 4.8 from 5 ratings.

### Do LeetCard or Quick Maffs have ads?

LeetCard shows ads; Quick Maffs does not.

### Which is updated more often, LeetCard or Quick Maffs?

LeetCard ships an update every 2 days, and Quick Maffs weekly. Most recently, LeetCard was updated on October 9, 2026 and Quick Maffs on September 24, 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.*