# 马克一下 vs Hambook

The clearest difference is price: Hambook at Free against 马克一下's $9.99. 马克一下's advantage is in-app purchases (none vs 3) and update cadence (every 3 weeks vs every 6 weeks). On ads, device support and iOS requirement there is nothing between them.

Hambook is free to download; 马克一下 costs $9.99 up front. Hambook sells 3 one-off in-app purchases. 马克一下 asks for nothing beyond the download.

马克一下 ships an update every 3 weeks, Hambook every 6 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 马克一下 | Hambook |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/hambook/id6740775311/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 55 MB | 20 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone, Mac | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Beijing Memory Vision Technology Co., Ltd.](https://appshunter.io/developer/1475464439) | [柳健 钟](https://appshunter.io/developer/1791450239) |

## What reviewers say

### 马克一下

[App page](https://appshunter.io/ios/app/id1506732977)

**Features:** Vision Pro support

**In-app purchases:** none


### Hambook

[App page](https://appshunter.io/ios/app/hambook/id6740775311)

This app aggregates global news and blog content through RSS feeds, offering AI-powered summarization and keyword highlighting to boost reading efficiency. It provides reading statistics for habit optimization and features a minimalist, ad-free design for an immersive single-handed reading experience.

**Highlights:** RSS feed aggregation, AI content summarization, Keyword highlighting, Reading statistics, Minimalist design, Single-handed operation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Reader: 1-Month | $3.99 | one-time |
| AI Reader: 3-Month | $9.99 | one-time |
| AI Reader: 12-Month | $29.99 | one-time |


## Frequently asked questions

### Is 马克一下 free?

马克一下 costs $9.99, with no in-app purchases.

### Is Hambook free?

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

### Do 马克一下 or Hambook have ads?

Neither 马克一下 nor Hambook shows ads.

### Which is updated more often, 马克一下 or Hambook?

马克一下 ships an update every 3 weeks, and Hambook every 6 weeks. Most recently, 马克一下 was updated on October 12, 2026 and Hambook on October 8, 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.*