# 律介 vs StellaVia

The clearest difference is update cadence: StellaVia at every 4 days against 律介's every 5 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.

律介 ships an update every 5 weeks, StellaVia every 4 days. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 律介 | StellaVia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Size | 12 MB | 141 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [CHIA CHEN CHANG](https://appshunter.io/developer/1519782347) | [Stella Asset株式会社](https://appshunter.io/developer/1896518141) |

## What reviewers say

### 律介

[App page](https://appshunter.io/ios/app/id6447676737)

**Features:** macOS Compatibility

**In-app purchases:** none


### StellaVia

[App page](https://appshunter.io/ios/app/stellavia/id6760690796)

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

**In-app purchases:** none


## Frequently asked questions

### Is 律介 free?

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

### Is StellaVia free?

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

### Do 律介 or StellaVia have ads?

Neither 律介 nor StellaVia shows ads.

### Which is updated more often, 律介 or StellaVia?

律介 ships an update every 5 weeks, and StellaVia every 4 days. Most recently, 律介 was updated on October 15, 2026 and StellaVia on October 13, 2026.

---

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