# GluRing vs 航信安全助手

The clearest difference is ads: GluRing at none against 航信安全助手's shown. GluRing also leads on iOS requirement (13.6 vs 15.6). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | GluRing | 航信安全助手 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 18 MB | 51 MB |
| Requires iOS | **13.6** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [乐普(北京)医疗器械股份有限公司](https://appshunter.io/developer/947661196) | [China Travelsky Technology Limited](https://appshunter.io/developer/443898877) |

## What reviewers say

### GluRing

[App page](https://appshunter.io/ios/app/gluring/id6466238515)

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

**In-app purchases:** none


### 航信安全助手

[App page](https://appshunter.io/ios/app/id6730118335)

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

**In-app purchases:** none


## Frequently asked questions

### Is GluRing free?

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

### Is 航信安全助手 free?

航信安全助手 is free to download, with no in-app purchases.

### Do GluRing or 航信安全助手 have ads?

航信安全助手 shows ads; GluRing does not.

### Which is updated more often, GluRing or 航信安全助手?

GluRing ships an update every 3 weeks, and 航信安全助手 every 3 weeks. Most recently, GluRing was updated on September 23, 2026 and 航信安全助手 on September 9, 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.*