# 纪念宝 vs 睿奥联

The clearest difference is in-app purchases: 睿奥联 at none against 纪念宝's 7. 睿奥联 also leads on iOS requirement (12.0 vs 15.6). 纪念宝's advantage is device support. On price there is nothing between them.

Both are free to download. 纪念宝 sells 7 one-off in-app purchases. 睿奥联 asks for nothing beyond the download.

## The numbers

| Metric | 纪念宝 | 睿奥联 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 6 weeks | — |
| Size | 32 MB | 17 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 12+ | 4+ |
| Developer | [北京丈量世界科技有限公司](https://appshunter.io/developer/1358962802) | [强 黄](https://appshunter.io/developer/1663166069) |

## What reviewers say

### 纪念宝

[App page](https://appshunter.io/ios/app/id1557818098)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1元的纪念币 | $0.99 | one-time |
| 6元的纪念币 | $0.99 | one-time |
| 30元的纪念币 | $3.99 | one-time |
| 98元的纪念币 | $14.99 | one-time |
| 198元的纪念币 | $29.99 | one-time |
| 298元的纪念币 | $39.99 | one-time |
| 588元的纪念币 | $79.99 | one-time |


### 睿奥联

[App page](https://appshunter.io/ios/app/id1663175509)

**In-app purchases:** none


## Frequently asked questions

### Is 纪念宝 free?

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

### Is 睿奥联 free?

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

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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.*