# Mibrary vs Readerly

The clearest difference is monetization model: Mibrary at free against Readerly's freemium. Mibrary also leads on ratings volume (193 vs 1) and iOS requirement (16.4 vs 18.0). Readerly's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Mibrary sells 1 in-app purchase, starting at $2.99 per month and Readerly sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Readerly holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Mibrary has 193 ratings behind it against 1, so its average is the more settled of the two.

Mibrary ships an update every 9 days, Readerly weekly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mibrary | Readerly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (193 ratings)](https://appshunter.io/ios/app/mibrary-book-tracker-and-tbr/id6758561299/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/readerly-book-tracker/id6805789090/reviews)** |
| Number of ratings | **193** | 1 |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 95 MB | 35 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Kory Buck](https://appshunter.io/developer/1849492433) | [Jovanne Villarino](https://appshunter.io/developer/6805789092) |

## What reviewers say

### Mibrary

[App page](https://appshunter.io/ios/app/mibrary-book-tracker-and-tbr/id6758561299)

Digitize your personal book collection with this app. Catalog books by searching, scanning, or manual entry, and organize them with custom shelves. Track your reading progress and connect with a community of book lovers.

**Highlights:** Catalog books by search, scan, or manual entry, Organize with custom shelves, Track reading progress, Scan book spines for virtual shelf, Create wishlists, Connect with readers, Import from Goodreads

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mibrary Pro | $2.99 | per month |


### Readerly

[App page](https://appshunter.io/ios/app/readerly-book-tracker/id6805789090)

Track your reading habits with detailed statistics and insights. Log books, notes, and quotes, and visualize your reading life over time. Offers advanced analytics for a deeper understanding of your reading patterns.

**Highlights:** Detailed reading statistics, Log books, notes, and quotes, Visualize reading pace and trends, Private data storage on device, Barcode scanning for books, Import reading data from files, Shareable reading insights

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Readerly Pro Monthly | $4.99 | per month |
| Readerly Pro Yearly | $39.99 | per year |


## Frequently asked questions

### Is Mibrary free?

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

### Is Readerly free?

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

### Which has better reviews, Mibrary or Readerly?

Readerly is rated higher. Mibrary averages 4.8 out of 5 from 193 ratings, while Readerly averages 5.0 from 1 ratings.

### Do Mibrary or Readerly have ads?

Neither Mibrary nor Readerly shows ads.

### Which is updated more often, Mibrary or Readerly?

Mibrary ships an update every 9 days, and Readerly weekly. Most recently, Mibrary was updated on October 28, 2026 and Readerly on October 24, 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.*