# Carson ND vs ASTIAN

The clearest difference is update cadence: ASTIAN at every 4 days against Carson ND's every 9 months. ASTIAN also leads on iOS requirement (12.0 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.

Carson ND ships an update every 9 months, ASTIAN every 4 days. The most recent releases landed on September 20, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Carson ND | ASTIAN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (8 ratings)](https://appshunter.io/ios/app/astian/id6462362616/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 23 MB | 46 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KAT Marketing](https://appshunter.io/developer/1454852114) | [B Play Enter Co., Ltd.](https://appshunter.io/developer/1702967738) |

## What reviewers say

### Carson ND

[App page](https://appshunter.io/ios/app/carson-nd/id1629696057)

**Features:** macOS Compatibility

**In-app purchases:** none


### ASTIAN

[App page](https://appshunter.io/ios/app/astian/id6462362616)

Explore a decentralized application featuring an IP universe, NFT marketplace, and social networking. Engage with content and connect with others in a unique digital space.

**Highlights:** IP Universe exploration, NFT marketplace, Social networking features, Decentralized platform

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Carson ND free?

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

### Is ASTIAN free?

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

### Do Carson ND or ASTIAN have ads?

Neither Carson ND nor ASTIAN shows ads.

### Which is updated more often, Carson ND or ASTIAN?

Carson ND ships an update every 9 months, and ASTIAN every 4 days. Most recently, Carson ND was updated on September 20, 2026 and ASTIAN on June 1, 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.*