# 海汐券 vs 白拿宝

The clearest difference is update cadence: 白拿宝 at weekly against 海汐券's every 15 months. 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.

海汐券 ships an update every 15 months, 白拿宝 weekly. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 海汐券 | 白拿宝 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 15 months | **Weekly** |
| Size | 139 MB | 76 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [良军 莫](https://appshunter.io/developer/1593362797) | [Qun Cao](https://appshunter.io/developer/1655069600) |

## What reviewers say

### 海汐券

[App page](https://appshunter.io/ios/app/id1597234032)

**Features:** macOS Compatibility

**In-app purchases:** none


### 白拿宝

[App page](https://appshunter.io/ios/app/id6444507767)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 海汐券 free?

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

### Is 白拿宝 free?

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

### Do 海汐券 or 白拿宝 have ads?

Both 海汐券 and 白拿宝 show ads.

### Which is updated more often, 海汐券 or 白拿宝?

海汐券 ships an update every 15 months, and 白拿宝 weekly. Most recently, 海汐券 was updated on October 9, 2026 and 白拿宝 on October 6, 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.*