# Origo Reader vs Zero Reader

The clearest difference is price: Origo Reader at Free against Zero Reader's $0.99. Origo Reader also leads on review sentiment (100% vs 83%) and update cadence (every 4 days vs every 10 days). Zero Reader's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

Origo Reader is free to download; Zero Reader costs $0.99 up front. Origo Reader sells 3 in-app purchases, starting at $2.99 per month. Zero Reader asks for nothing beyond the download.

Origo Reader ships an update every 4 days, Zero Reader every 10 days. The most recent releases landed on September 23, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Origo Reader | Zero Reader |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | **100.0% of reviews** | 82.6% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 10 days |
| Monetization | **Freemium** | Paid |
| Size | 87 MB | 29 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [旺涛 谢](https://appshunter.io/developer/1855434728) | [杰翔 康](https://appshunter.io/developer/1862067238) |

## What reviewers say

### Origo Reader

[App page](https://appshunter.io/ios/app/origo-reader/id6760361796)

A serene digital library for personal reading and note-taking. Import your EPUB, PDF, and TXT files to enjoy refined typography, smooth navigation, and integrated tools for capturing thoughts and summaries.

**Highlights:** Import EPUB, PDF, TXT, Refined typography, Highlights and notes, Reading progress tracking, Local library management, AI-assisted summaries

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $9.99 | per year |
| Origo Founding Member | $0.99 | one-time |


### Zero Reader

[App page](https://appshunter.io/ios/app/zero-reader-txt/id6761920228)

A lightweight and clean local novel reader that imports TXT files for a pure reading experience. Enjoy features like clear formatting, chapter navigation, progress tracking, bookmarks, and customizable themes and fonts without any ads or network permissions.

**Highlights:** Import local TXT files, Clean reading interface, Chapter navigation, Bookmarks and reading progress, Reading statistics, Customizable themes and fonts, Dark mode support

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

**In-app purchases:** none


## Frequently asked questions

### Is Origo Reader free?

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

### Is Zero Reader free?

Zero Reader costs $0.99, with no in-app purchases.

### Do Origo Reader or Zero Reader have ads?

Neither Origo Reader nor Zero Reader shows ads.

### Which is updated more often, Origo Reader or Zero Reader?

Origo Reader ships an update every 4 days, and Zero Reader every 10 days. Most recently, Origo Reader was updated on September 23, 2026 and Zero 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.*