# RMUTT E vs LibRoom

The clearest difference is in-app purchases: RMUTT E at none against LibRoom's 3. RMUTT E also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). LibRoom's advantage is update cadence (weekly vs every 2 months). On price and ads there is nothing between them.

Both are free to download. LibRoom sells 3 in-app purchases, starting at $3.49 per month. RMUTT E asks for nothing beyond the download.

RMUTT E ships an update every 2 months, LibRoom weekly. The most recent releases landed on September 21, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | RMUTT E | LibRoom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (19 ratings)](https://appshunter.io/ios/app/libroom-book-tracker/id6746367761/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 89.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free |
| Size | 7 MB | 101 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [BOOKDOSE COMPANY LIMITED](https://appshunter.io/developer/459445000) | [Nikita Kurnosov](https://appshunter.io/developer/1816451556) |

## What reviewers say

### RMUTT E

[App page](https://appshunter.io/ios/app/rmutt-e-library/id1154371266)

**Features:** macOS Compatibility

**In-app purchases:** none


### LibRoom

[App page](https://appshunter.io/ios/app/libroom-book-tracker/id6746367761)

Organize your personal library, track reading progress, and set yearly reading goals. This app simplifies managing your book collection with features like barcode scanning, status tracking, and a reading calendar. It's designed for readers who want to stay organized and motivated on their reading journey.

**Highlights:** Instant book shelving via scan or search, Four reading statuses: Unread, In Progress, Finished, Dropped, Yearly Reading Challenge with live progress tracking, Book Calendar to view reading history, Ratings and notes for remembered favorites, Powerful filters and search functionality, Offline access for organization and tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LibRoom Pro — Monthly | $3.49 | per month |
| LibRoom Pro — Yearly | $29.99 | per year |
| LibRoom Pro Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is RMUTT E free?

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

### Is LibRoom free?

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

### Do RMUTT E or LibRoom have ads?

Neither RMUTT E nor LibRoom shows ads.

### Which is updated more often, RMUTT E or LibRoom?

RMUTT E ships an update every 2 months, and LibRoom weekly. Most recently, RMUTT E was updated on September 21, 2026 and LibRoom on September 28, 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.*