# Card Master vs No Brain Word

The clearest difference is update cadence: No Brain Word at every 4 days against Card Master's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Card Master ships an update every 3 weeks, No Brain Word every 4 days. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Card Master | No Brain Word |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/card-master/id6739202007/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 22 MB | 27 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [秀娟 牛](https://appshunter.io/developer/1094634955) | [Tae Hee Sohn](https://appshunter.io/developer/1244732222) |

## What reviewers say

### Card Master

[App page](https://appshunter.io/ios/app/card-master/id6739202007)

This intelligent learning assistant uses a scientific memory algorithm based on the forgetting curve model to schedule personalized review sessions. It supports rich media notes, LaTeX, and code blocks, making it ideal for students, language learners, and professionals.

**Highlights:** Scientific memory algorithm (SM2), Personalized review scheduling, Import Anki files (.apkg), Multi-dimensional note management, Rich media support (images, audio, video), LaTeX equation editor, Code highlighting

**Features:** macOS Compatibility

**In-app purchases:** none


### No Brain Word

[App page](https://appshunter.io/ios/app/no-brain-word-flashcard-study/id6748554227)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Card Master free?

Card Master is free to download, with no in-app purchases.

### Is No Brain Word free?

No Brain Word is free to download, with no in-app purchases.

### Do Card Master or No Brain Word have ads?

Neither Card Master nor No Brain Word shows ads.

### Which is updated more often, Card Master or No Brain Word?

Card Master ships an update every 3 weeks, and No Brain Word every 4 days. Most recently, Card Master was updated on October 5, 2026 and No Brain Word on October 15, 2026.

---

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