# オーディオブック（audiobook）耳で楽しむ読書アプリ vs NoBorder（ノーボーダー）公式

The clearest difference is in-app purchases: NoBorder（ノーボーダー）公式 at none against オーディオブック（audiobook）耳で楽しむ読書アプリ's 19. NoBorder（ノーボーダー）公式 also leads on rating (5.0 vs 4.8). オーディオブック（audiobook）耳で楽しむ読書アプリ's advantage is ratings volume (42 vs 3). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. オーディオブック（audiobook）耳で楽しむ読書アプリ sells 19 in-app purchases, starting at $9.99 per month. NoBorder（ノーボーダー）公式 asks for nothing beyond the download.

NoBorder（ノーボーダー）公式 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: オーディオブック（audiobook）耳で楽しむ読書アプリ has 42 ratings behind it against 3, so its average is the more settled of the two.

オーディオブック（audiobook）耳で楽しむ読書アプリ ships an update every 2 weeks, NoBorder（ノーボーダー）公式 weekly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | オーディオブック（audiobook）耳で楽しむ読書アプリ | NoBorder（ノーボーダー）公式 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (42 ratings)](https://appshunter.io/ios/app/audiobook/id1357581573/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/noborder/id6753196526/reviews)** |
| Number of ratings | **42** | 3 |
| Positive reviews | 29.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 52 MB | 176 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [OTOBANK Inc.](https://appshunter.io/developer/379565769) | [NoBorder K.K.](https://appshunter.io/developer/1843002399) |

## What reviewers say

### オーディオブック（audiobook）耳で楽しむ読書アプリ

[App page](https://appshunter.io/ios/app/audiobook/id1357581573)

Listen to audiobooks with this app, featuring a vast library of novels, business books, and educational content. Enjoy hands-free reading during commutes or while doing chores. An optional subscription offers unlimited access to thousands of titles.

**Highlights:** Listen to purchased audiobooks, Display book charts and illustrations, Adjustable playback speed (0.5x to 4x), Library filtering and search, Offline playback support, Play subscription podcast content

**Features:** Siri integration, Vision Pro support

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 聴き放題月額プラン | $9.99 | per month |
| 聴き放題月額プラン | $9.99 | per month |
| 聴き放題年割プラン | $75.99 | per year |
| 聴き放題年割プラン | $75.99 | per year |
| 245コイン | $3.99 | one-time |
| 500コイン | $5.99 | one-time |
| 600コイン | $6.99 | one-time |
| 490コイン | $6.99 | one-time |
| 750コイン | $9.99 | one-time |
| 900コイン | $9.99 | one-time |
| 1,000コイン | $11.99 | one-time |
| 1,200コイン | $14.99 | one-time |
| 1,400コイン | $17.99 | one-time |
| 1,040コイン | $17.99 | one-time |
| 1,600コイン | $19.99 | one-time |
| 1,530コイン | $24.99 | one-time |
| 2,300コイン | $29.99 | one-time |
| 3,000コイン | $39.99 | one-time |
| 2,990コイン | $49.99 | one-time |


### NoBorder（ノーボーダー）公式

[App page](https://appshunter.io/ios/app/noborder/id6753196526)

This app offers exclusive videos and live streams discussing social issues and underrepresented topics. Engage in discussions with hosts and other participants, and stay updated with behind-the-scenes content. It aims to provide a platform for diverse perspectives and community participation.

**Highlights:** Exclusive videos and live streams, Theme-based discussions, Timeline for updates and behind-the-scenes content, Community participation, Diverse perspectives on social issues

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

**In-app purchases:** none


## Frequently asked questions

### Is オーディオブック（audiobook）耳で楽しむ読書アプリ free?

オーディオブック（audiobook）耳で楽しむ読書アプリ is free to download, with in-app purchases available.

### Is NoBorder（ノーボーダー）公式 free?

NoBorder（ノーボーダー）公式 is free to download, with no in-app purchases.

### Which has better reviews, オーディオブック（audiobook）耳で楽しむ読書アプリ or NoBorder（ノーボーダー）公式?

NoBorder（ノーボーダー）公式 is rated higher. オーディオブック（audiobook）耳で楽しむ読書アプリ averages 4.8 out of 5 from 42 ratings, while NoBorder（ノーボーダー）公式 averages 5.0 from 3 ratings.

### Do オーディオブック（audiobook）耳で楽しむ読書アプリ or NoBorder（ノーボーダー）公式 have ads?

Neither オーディオブック（audiobook）耳で楽しむ読書アプリ nor NoBorder（ノーボーダー）公式 shows ads.

### Which is updated more often, オーディオブック（audiobook）耳で楽しむ読書アプリ or NoBorder（ノーボーダー）公式?

オーディオブック（audiobook）耳で楽しむ読書アプリ ships an update every 2 weeks, and NoBorder（ノーボーダー）公式 weekly. Most recently, オーディオブック（audiobook）耳で楽しむ読書アプリ was updated on October 26, 2026 and NoBorder（ノーボーダー）公式 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.*