# Curio Library vs Mybrary

The clearest difference is in-app purchases: Curio Library at none against Mybrary's 1. Curio Library also leads on iOS requirement (11.1 vs 15.1). Mybrary's advantage is update cadence (every 4 weeks vs every 21 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Mybrary sells 1 one-off in-app purchase. Curio Library asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Curio Library against 5.0 for Mybrary. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Curio Library ships an update every 21 months, Mybrary every 4 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Curio Library | Mybrary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/curio-library/id1356988731/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/mybrary-book-tracker/id6783554824/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 32 MB |
| Requires iOS | **11.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NTDE](https://appshunter.io/developer/1316864128) | [John Manasco](https://appshunter.io/developer/1806348032) |

## What reviewers say

### Curio Library

[App page](https://appshunter.io/ios/app/curio-library/id1356988731)

Organize and manage your personal book collection. Keep track of all your reading materials in one place, with a simple and intuitive interface. Discover new ways to catalog your library.

**Highlights:** Personal library management, Catalog all book types, Intuitive interface, Track reading materials

**Features:** macOS Compatibility

**In-app purchases:** none


### Mybrary

[App page](https://appshunter.io/ios/app/mybrary-book-tracker/id6783554824)

A private book tracking application that stores all your data locally on your device. Easily log reading progress, rate books, and organize your library with custom collections. Enjoy a clean, ad-free experience with no data collection.

**Highlights:** Local data storage, Track reading progress, Add books by scan or search, Organize with collections, Rate and review books, Set reading goals, Import/export library data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mybrary Pro | $2.99 | one-time |


## Frequently asked questions

### Is Curio Library free?

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

### Is Mybrary free?

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

### Which has better reviews, Curio Library or Mybrary?

Curio Library and Mybrary are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Curio Library or Mybrary have ads?

Neither Curio Library nor Mybrary shows ads.

### Which is updated more often, Curio Library or Mybrary?

Curio Library ships an update every 21 months, and Mybrary every 4 weeks. Most recently, Curio Library was updated on October 24, 2026 and Mybrary on October 12, 2026.

---

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