# AYX vs 3D云图

The clearest difference is iOS requirement: 3D云图 at 9.0 against AYX's 15. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AYX ships an update fortnightly, 3D云图 every 3 weeks. The most recent releases landed on September 9, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | AYX | 3D云图 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 19 MB | 65 MB |
| Requires iOS | 15 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [标 何](https://appshunter.io/developer/865933036) | [Shenzhen Yizhitao Technology Co. Ltd](https://appshunter.io/developer/1278852508) |

## What reviewers say

### AYX

[App page](https://appshunter.io/ios/app/ayx/id1439793580)

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

**In-app purchases:** none


### 3D云图

[App page](https://appshunter.io/ios/app/3d/id1662318514)

**In-app purchases:** none


## Frequently asked questions

### Is AYX free?

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

### Is 3D云图 free?

3D云图 is free to download, with no in-app purchases.

### Do AYX or 3D云图 have ads?

Neither AYX nor 3D云图 shows ads.

### Which is updated more often, AYX or 3D云图?

AYX ships an update fortnightly, and 3D云图 every 3 weeks. Most recently, AYX was updated on September 9, 2026 and 3D云图 on May 17, 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.*