# 九启数界 vs 深艺交

The clearest difference is update cadence: 九启数界 at fortnightly against 深艺交's monthly. 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.

九启数界 ships an update fortnightly, 深艺交 monthly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 九启数界 | 深艺交 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 234 MB | 50 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [JiuQiShuJie(Tianjin)Technology Co., Ltd](https://appshunter.io/developer/1719818979) | [Shenzhen Cultural Assets and Equity Exchange Co., Ltd.](https://appshunter.io/developer/1272021533) |

## What reviewers say

### 九启数界

[App page](https://appshunter.io/ios/app/id6478385125)

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

**In-app purchases:** none


### 深艺交

[App page](https://appshunter.io/ios/app/id6739869343)

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

**In-app purchases:** none


## Frequently asked questions

### Is 九启数界 free?

九启数界 is free to download, with no in-app purchases.

### Is 深艺交 free?

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

### Do 九启数界 or 深艺交 have ads?

Neither 九启数界 nor 深艺交 shows ads.

### Which is updated more often, 九启数界 or 深艺交?

九启数界 ships an update fortnightly, and 深艺交 monthly. Most recently, 九启数界 was updated on October 7, 2026 and 深艺交 on October 24, 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.*