# MasterJam vs HSK Flash Quiz

The clearest difference is update cadence: HSK Flash Quiz at daily against MasterJam's monthly. MasterJam's advantage is iOS requirement (11.0 vs 16.4). 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.

MasterJam ships an update monthly, HSK Flash Quiz daily. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | MasterJam | HSK Flash Quiz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Size | 78 MB | 49 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Valin Tecnologia Ltda - ME](https://appshunter.io/developer/1129932633) | [ANTHONY TONIOLLI](https://appshunter.io/developer/1876688164) |

## What reviewers say

### MasterJam

[App page](https://appshunter.io/ios/app/masterjam/id1586136549)

**Features:** macOS Compatibility

**In-app purchases:** none


### HSK Flash Quiz

[App page](https://appshunter.io/ios/app/hsk-flash-quiz/id6773821058)

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

**In-app purchases:** none


## Frequently asked questions

### Is MasterJam free?

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

### Is HSK Flash Quiz free?

HSK Flash Quiz is free to download, with no in-app purchases.

### Do MasterJam or HSK Flash Quiz have ads?

Neither MasterJam nor HSK Flash Quiz shows ads.

### Which is updated more often, MasterJam or HSK Flash Quiz?

MasterJam ships an update monthly, and HSK Flash Quiz daily. Most recently, MasterJam was updated on October 25, 2026 and HSK Flash Quiz on October 17, 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.*