# Hoowlib vs Chapterly

The clearest difference is in-app purchases: Hoowlib at none against Chapterly's 3. Chapterly's advantage is update cadence (every 10 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chapterly sells 3 in-app purchases, starting at $4.99 per month. Hoowlib asks for nothing beyond the download.

Hoowlib ships an update every 2 months, Chapterly every 10 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Hoowlib | Chapterly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/chapterly-tbr-book-tracker/id6758130068/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 20 MB | 52 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nikolas Palm](https://appshunter.io/developer/1825841930) | [Luis Santana](https://appshunter.io/developer/1856392632) |

## What reviewers say

### Hoowlib

[App page](https://appshunter.io/ios/app/hoowlib/id6748452885)

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

**In-app purchases:** none


### Chapterly

[App page](https://appshunter.io/ios/app/chapterly-tbr-book-tracker/id6758130068)

This app helps readers track their reading habits and stay motivated to read more consistently. It offers a simple, distraction-free interface to log books and understand personal reading patterns.

**Highlights:** Track books read, Understand reading habits, Stay motivated, Distraction-free interface, Set yearly reading goals

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chapterly Monthly Subscription | $4.99 | per month |
| Chapterly Annual Subscription | $39.99 | per year |
| Chapterly Lifetime Purchase | $69.99 | one-time |


## Frequently asked questions

### Is Hoowlib free?

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

### Is Chapterly free?

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

### Do Hoowlib or Chapterly have ads?

Neither Hoowlib nor Chapterly shows ads.

### Which is updated more often, Hoowlib or Chapterly?

Hoowlib ships an update every 2 months, and Chapterly every 10 days. Most recently, Hoowlib was updated on November 5, 2026 and Chapterly on October 31, 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.*