# My Library vs Book Memo

The clearest difference is ads: My Library at none against Book Memo's shown. Book Memo's advantage is update cadence (every 2 days vs every 5 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. My Library sells 1 one-off in-app purchase and Book Memo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

My Library ships an update every 5 days, Book Memo every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | My Library | Book Memo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/my-library-book-tracker/id6789695351/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 1 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MANUEL NOVO LOPES](https://appshunter.io/developer/6789520870) | [丽佳 施](https://appshunter.io/developer/1894580777) |

## What reviewers say

### My Library

[App page](https://appshunter.io/ios/app/my-library-book-tracker/id6789695351)

Easily catalog your book collection by scanning barcodes or searching manually. Track your reading progress, organize books into collections, and save favorite passages. Visualize your reading habits with smart statistics.

**Highlights:** Barcode scanning for book entry, Manual book entry with photos, Reading progress tracking, Virtual bookshelf visualization, Book collections by author/series, Save and extract favorite passages, Detailed reading statistics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| My Library Unlimited | $4.99 | one-time |


### Book Memo

[App page](https://appshunter.io/ios/app/book-memo-reading-log/id6793607401)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is My Library free?

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

### Is Book Memo free?

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

### Do My Library or Book Memo have ads?

Book Memo shows ads; My Library does not.

### Which is updated more often, My Library or Book Memo?

My Library ships an update every 5 days, and Book Memo every 2 days. Most recently, My Library was updated on November 5, 2026 and Book Memo 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.*