# Beluga vs 江证链

The clearest difference is update cadence: 江证链 at every 5 days against Beluga's every 3 months. 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.

Beluga ships an update every 3 months, 江证链 every 5 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Beluga | 江证链 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 76 MB | 53 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Paodong co., ltd.](https://appshunter.io/developer/999265646) | [Ganjiang Notary Public Office of Nanchang City, Jiangxi Province](https://appshunter.io/developer/1621472260) |

## What reviewers say

### Beluga

[App page](https://appshunter.io/ios/app/beluga/id1644534299)

**Features:** macOS Compatibility

**In-app purchases:** none


### 江证链

[App page](https://appshunter.io/ios/app/id6739123521)

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

**In-app purchases:** none


## Frequently asked questions

### Is Beluga free?

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

### Is 江证链 free?

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

### Do Beluga or 江证链 have ads?

Neither Beluga nor 江证链 shows ads.

### Which is updated more often, Beluga or 江证链?

Beluga ships an update every 3 months, and 江证链 every 5 days. Most recently, Beluga was updated on October 7, 2026 and 江证链 on October 11, 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.*