# 萤石派 vs STJ79

The clearest difference is update cadence: 萤石派 at every 5 days against STJ79's every 4 months. 萤石派 also leads on iOS requirement (13.0 vs 15.6). 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.

萤石派 ships an update every 5 days, STJ79 every 4 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 萤石派 | STJ79 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 27.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 4 months |
| Size | 417 MB | 14 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [杭州萤石网络有限公司](https://appshunter.io/developer/1521597907) | [亚男 杨](https://appshunter.io/developer/1485381560) |

## What reviewers say

### 萤石派

[App page](https://appshunter.io/ios/app/id1097784061)

**In-app purchases:** none


### STJ79

[App page](https://appshunter.io/ios/app/stj79/id1485381561)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 萤石派 free?

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

### Is STJ79 free?

STJ79 is free to download, with no in-app purchases.

### Do 萤石派 or STJ79 have ads?

Neither 萤石派 nor STJ79 shows ads.

### Which is updated more often, 萤石派 or STJ79?

萤石派 ships an update every 5 days, and STJ79 every 4 months. Most recently, 萤石派 was updated on October 24, 2026 and STJ79 on October 29, 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.*