# PudaReading vs UniBook

The clearest difference is in-app purchases: PudaReading at none against UniBook's 1. PudaReading also leads on iOS requirement (15.0 vs 26.0). UniBook's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. UniBook sells 1 one-off in-app purchase. PudaReading asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | PudaReading | UniBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pudareading/id6749472068/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Ad-supported | — |
| Size | 46 MB | 15 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | +4 |
| Developer | [Puda Shijie (chengdu) Technology Co., Ltd.](https://appshunter.io/developer/1728175518) | [Denis Tronin](https://appshunter.io/developer/1446210844) |

## What reviewers say

### PudaReading

[App page](https://appshunter.io/ios/app/pudareading/id6749472068)

Discover a curated library of emotional contemporary fiction, modern romance, and relationship dramas. Enjoy trending novels with relatable characters and access thousands of classic literature masterpieces for free.

**Highlights:** Emotional contemporary fiction, Modern romance stories, Relationship dramas, Classic literature access, Customizable fonts and colors, Day and night reading modes

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

**In-app purchases:** none


### UniBook

[App page](https://appshunter.io/ios/app/unibook-read-without-limits/id6757717595)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UniBook Premium | $49.99 | one-time |


## Frequently asked questions

### Is PudaReading free?

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

### Is UniBook free?

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

### Do PudaReading or UniBook have ads?

PudaReading shows ads; UniBook does not.

### Which is updated more often, PudaReading or UniBook?

PudaReading ships an update every 3 weeks, and UniBook every 3 weeks. Most recently, PudaReading was updated on September 12, 2026 and UniBook on September 9, 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.*