# 稀象 vs 九启数界

The clearest difference is in-app purchases: 九启数界 at none against 稀象's 9. 九启数界 also leads on update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 稀象 sells 9 one-off in-app purchases. 九启数界 asks for nothing beyond the download.

稀象 ships an update every 2 months, 九启数界 fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 稀象 | 九启数界 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 66 MB | 234 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ningbo Bake Bake Network Technology Co.,Ltd](https://appshunter.io/developer/1534692463) | [JiuQiShuJie(Tianjin)Technology Co., Ltd](https://appshunter.io/developer/1719818979) |

## What reviewers say

### 稀象

[App page](https://appshunter.io/ios/app/id1624659981)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 象钻6 | $0.99 | one-time |
| 象钻45 | $5.99 | one-time |
| 象钻68 | $9.99 | one-time |
| 象钻118 | $17.99 | one-time |
| 象钻198 | $29.99 | one-time |
| 象钻348 | $49.99 | one-time |
| 象钻648 | $99.99 | one-time |
| 象钻898 | $129.99 | one-time |
| 象钻1198 | $179.99 | one-time |


### 九启数界

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

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

**In-app purchases:** none


## Frequently asked questions

### Is 稀象 free?

稀象 is free to download, with in-app purchases available.

### Is 九启数界 free?

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

### Do 稀象 or 九启数界 have ads?

Neither 稀象 nor 九启数界 shows ads.

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

稀象 ships an update every 2 months, and 九启数界 fortnightly. Most recently, 稀象 was updated on November 3, 2026 and 九启数界 on October 30, 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.*