# 照片书 vs 地震预警

The clearest difference is update cadence: 地震预警 at every 4 days against 照片书's every 2 weeks. 照片书's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 照片书 sells 3 in-app purchases, starting at $6.99 per year and 地震预警 sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

照片书 ships an update every 2 weeks, 地震预警 every 4 days. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 照片书 | 地震预警 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1318598093/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 12 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [拥军 陈](https://appshunter.io/developer/1139696280) | [从兵 马](https://appshunter.io/developer/1696530023) |

## What reviewers say

### 照片书

[App page](https://appshunter.io/ios/app/id1318598093)

Create personalized photo books, albums, and posters from your pictures. Combine photos with text and music to tell stories, then print them as physical books or share them digitally. Also offers video creation from photos.

**Highlights:** Create personalized photo books, Design albums and posters, Add text and music to photos, Print physical photo books, Digital sharing of albums, Photo collage creation, Video creation from photos

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 照片书制作、纸质照片相册书制作等 | $6.99 | per year |
| 照片书服务会员包年 | $5.99 | one-time |
| 电子相册制作点数等充值 | $7.99 | one-time |


### 地震预警

[App page](https://appshunter.io/ios/app/id6466252173)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅会员 | $4.99 | per 7 days |
| 月订阅会员 | $9.99 | per month |


## Frequently asked questions

### Is 照片书 free?

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

### Is 地震预警 free?

地震预警 is free to download, with in-app purchases available.

### Do 照片书 or 地震预警 have ads?

Neither 照片书 nor 地震预警 shows ads.

### Which is updated more often, 照片书 or 地震预警?

照片书 ships an update every 2 weeks, and 地震预警 every 4 days. Most recently, 照片书 was updated on October 4, 2026 and 地震预警 on October 14, 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.*