# 豆豆计时 vs BriefFeed

The clearest difference is iOS requirement: 豆豆计时 at 13.0 against BriefFeed's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly daily. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 豆豆计时 | BriefFeed |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brieffeed/id6791816597/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Daily | Daily |
| Monetization | — | Free |
| Size | 25 MB | 21 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [成豪 董](https://appshunter.io/developer/1584985602) | [博 吴](https://appshunter.io/developer/6786315618) |

## What reviewers say

### 豆豆计时

[App page](https://appshunter.io/ios/app/id6785217191)

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

**In-app purchases:** none


### BriefFeed

[App page](https://appshunter.io/ios/app/brieffeed/id6791816597)

This app uses AI to provide concise summaries of articles, posts, and web content, highlighting key points first. It allows users to save summaries with source links and sync them across Apple devices via iCloud. An optional browser extension offers seamless integration with Safari and Notion.

**Highlights:** AI-powered article summarization, Key points highlighted first, Save summaries with source links, iCloud sync across Apple devices, Safari browser extension, Optional Notion integration

**Features:** Safari Extension, Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is 豆豆计时 free?

豆豆计时 is free to download, with no in-app purchases.

### Is BriefFeed free?

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

### Do 豆豆计时 or BriefFeed have ads?

Neither 豆豆计时 nor BriefFeed shows ads.

### Which is updated more often, 豆豆计时 or BriefFeed?

豆豆计时 ships an update daily, and BriefFeed daily. Most recently, 豆豆计时 was updated on October 28, 2026 and BriefFeed on October 29, 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.*