# 被忘录 vs 地震预警

The clearest difference is in-app purchases: 地震预警 at none against 被忘录's 4. 地震预警 also leads on iOS requirement (13.0 vs 15.0). 被忘录's advantage is device support. On price there is nothing between them.

Both are free to download. 被忘录 sells 4 in-app purchases, starting at $0.99 per 7 days. 地震预警 asks for nothing beyond the download.

## The numbers

| Metric | 被忘录 | 地震预警 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 11 days | — |
| Monetization | Freemium | — |
| Size | 52 MB | 64 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [天就 黄](https://appshunter.io/developer/1780751083) | [云雷 滕](https://appshunter.io/developer/1746951126) |

## What reviewers say

### 被忘录

[App page](https://appshunter.io/ios/app/id6738501133)

This app helps you quickly capture thoughts, work notes, travel memories, and personal reflections. It offers voice and text recording, multimedia support, and robust privacy features to keep your information secure and organized.

**Highlights:** Voice and text recording, Multimedia attachments, Collection and pinning, Recording function, Recycle bin protection, Dual privacy lock, Export to PDF/text

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $0.99 | per 7 days |
| 月会员 | $2.99 | per month |
| 连续包年 | $6.99 | per year |
| 永久会员 | $7.99 | one-time |


### 地震预警

[App page](https://appshunter.io/ios/app/and/id6746642901)

**In-app purchases:** none


## Frequently asked questions

### Is 被忘录 free?

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

### Is 地震预警 free?

地震预警 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.*