# N4 読解問題集 vs Home Library Manager

The clearest difference is price: Home Library Manager at Free against N4 読解問題集's $9.99. Home Library Manager also leads on update cadence (fortnightly vs every 21 months). N4 読解問題集's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Home Library Manager is free to download; N4 読解問題集 costs $9.99 up front. Home Library Manager sells 1 one-off in-app purchase. N4 読解問題集 asks for nothing beyond the download.

N4 読解問題集 ships an update every 21 months, Home Library Manager fortnightly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | N4 読解問題集 | Home Library Manager |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | — | **[4.7 (172 ratings)](https://appshunter.io/ios/app/home-library-manager-leto/id1561653139/reviews)** |
| Number of ratings | — | **172** |
| Positive reviews | — | 77.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 21 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 23 MB |
| Requires iOS | **17.2** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yamase & Touwa Japanese Insititute](https://appshunter.io/developer/442115304) | [Alejandro Garcia Fernandez](https://appshunter.io/developer/1561653141) |

## What reviewers say

### N4 読解問題集

[App page](https://appshunter.io/ios/app/n4/id654088367)

**Features:** Vision Pro support

**In-app purchases:** none


### Home Library Manager

[App page](https://appshunter.io/ios/app/home-library-manager-leto/id1561653139)

Easily catalog your book collection by scanning barcodes or searching online. Track reading progress, organize books into smart collections, and sync your library across devices. Never buy a duplicate book again.

**Highlights:** Barcode scanning for book details, Import from Goodreads/Calibre, Detailed book information fields, Smart, auto-updating collections, Reading status and progress tracking, iCloud sync across devices

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Leto (Full Version) | Free | one-time |

**What reviewers like**

- 👍 Simple and objective
- ✨ Aesthetically perfect
- 👍 Minimalist but functional
- 👍 Easy to use
- 👍 Catalan language support

**What reviewers complain about**

- 🐛 Difficulty exporting data
- 🐛 Incomplete book metadata
- 🐛 Issues saving certain data
- 🐛 Edit feature doesn't save changes
- 🐛 Clumsy interface

**Reported bugs**

- Unable to export since last update
- Difficulty in saving certain data
- Edit feature doesn’t save changes
- App returns to home screen without saving
- Widget not working

**Requested features**

- Add rating system (1-5 stars)
- Add start and end date for reading
- More configurable default settings
- Mac app
- Accent color customization


## Frequently asked questions

### Is N4 読解問題集 free?

N4 読解問題集 costs $9.99, with no in-app purchases.

### Is Home Library Manager free?

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

### Do N4 読解問題集 or Home Library Manager have ads?

Neither N4 読解問題集 nor Home Library Manager shows ads.

### Which is updated more often, N4 読解問題集 or Home Library Manager?

N4 読解問題集 ships an update every 21 months, and Home Library Manager fortnightly. Most recently, N4 読解問題集 was updated on November 6, 2026 and Home Library Manager on November 3, 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.*