# Reading100 vs Zerobooks

The clearest difference is review sentiment: Reading100 at 80% against Zerobooks's 25%. Reading100 also leads on price (Free vs $19.99) and rating (4.6 vs 3.2). Zerobooks's advantage is iOS requirement (11.0 vs 13.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Reading100 is free to download; Zerobooks costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Reading100 holds the better App Store score, 4.6 against 3.2. Both are backed by a comparable volume of ratings — 19 and 25 respectively. Written reviews point the same way: 80% of Reading100's written reviews are positive against 25% of Zerobooks's.

## The numbers

| Metric | Reading100 | Zerobooks |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | **[4.6 (19 ratings)](https://appshunter.io/ios/app/reading100/id1583152318/reviews)** | [3.2 (25 ratings)](https://appshunter.io/ios/app/zerobooks-pro/id6449901775/reviews) |
| Number of ratings | 19 | **25** |
| Positive reviews | **80.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | **Free** | Paid |
| Size | 30 MB | 56 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Gentouch Studios Company Limited](https://appshunter.io/developer/381051568) | [Rebecca Hustin](https://appshunter.io/developer/1644671209) |

## What reviewers say

### Reading100

[App page](https://appshunter.io/ios/app/reading100/id1583152318)

Convert websites into image books for private collection. Developers can inspect HTML and practice regex for extracting website content.

**Highlights:** Convert websites to image books, Save image books to personal collection, Inspect website HTML, Extract HTML using regular expressions, Practice regex skills

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

**In-app purchases:** none


### Zerobooks

[App page](https://appshunter.io/ios/app/zerobooks-pro/id6449901775)

This app serves as a database for LN (Light Novel) entries. It allows users to access and manage information related to light novels.

**Highlights:** LN Database, Information Access, Entry Management, Light Novel Tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Reading100 free?

Reading100 is free to download, with no in-app purchases.

### Is Zerobooks free?

Zerobooks costs $19.99, with no in-app purchases.

### Which has better reviews, Reading100 or Zerobooks?

Reading100 is rated higher. Reading100 averages 4.6 out of 5 from 19 ratings, while Zerobooks averages 3.2 from 25 ratings.

### Do Reading100 or Zerobooks have ads?

Neither Reading100 nor Zerobooks shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*