# 跳蚤云图 vs Anx Reader

The clearest difference is in-app purchases: 跳蚤云图 at none against Anx Reader's 1. 跳蚤云图 also leads on review sentiment (87% vs 71%) and iOS requirement (11.0 vs 15.2). Anx Reader's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Anx Reader sells 1 one-off in-app purchase. 跳蚤云图 asks for nothing beyond the download.

跳蚤云图 ships an update every 2 months, Anx Reader fortnightly. The most recent releases landed on September 22, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 跳蚤云图 | Anx Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.5 (8 ratings)](https://appshunter.io/ios/app/anx-reader/id6743196413/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | **86.7% of reviews** | 70.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 48 MB | 78 MB |
| Requires iOS | **11.0** | 15.2 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Sichuan Siyuan Technology Co.,Ltd.](https://appshunter.io/developer/1551922060) | [响宇 决](https://appshunter.io/developer/1801855063) |

## What reviewers say

### 跳蚤云图

[App page](https://appshunter.io/ios/app/id1107233544)

**Features:** Vision Pro support

**In-app purchases:** none


### Anx Reader

[App page](https://appshunter.io/ios/app/anx-reader/id6743196413)

This app enhances digital reading with extensive format support, cloud synchronization, and AI-powered insights. Customize your reading experience with themes, fonts, and layout options, while tracking progress and annotating with advanced tools.

**Highlights:** EPUB, MOBI, AZW3, FB2, TXT support, WebDAV synchronization, AI book summaries and analysis, Customizable themes and fonts, Reading progress analytics, Advanced annotation tools, Text-to-speech and translation

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent Full Access | $4.99 | one-time |


## Frequently asked questions

### Is 跳蚤云图 free?

跳蚤云图 is free to download, with no in-app purchases.

### Is Anx Reader free?

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

### Do 跳蚤云图 or Anx Reader have ads?

Neither 跳蚤云图 nor Anx Reader shows ads.

### Which is updated more often, 跳蚤云图 or Anx Reader?

跳蚤云图 ships an update every 2 months, and Anx Reader fortnightly. Most recently, 跳蚤云图 was updated on September 22, 2026 and Anx Reader on October 13, 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.*