# 音圓N系列點歌本 vs Readiness TW e

The clearest difference is review sentiment: Readiness TW e at 48% against 音圓N系列點歌本's 0%. Readiness TW e also leads on rating (3.0 vs 1.0) and update cadence (every 4 weeks vs every 3 months). 音圓N系列點歌本's advantage is iOS requirement (9.0 vs 14.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Readiness TW e holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of 音圓N系列點歌本's written reviews are positive against 48% of Readiness TW e's.

音圓N系列點歌本 ships an update every 3 months, Readiness TW e every 4 weeks. The most recent releases landed on June 1, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | 音圓N系列點歌本 | Readiness TW e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/n/id1082080705/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/readiness-tw-e-app/id1500403641/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | **48.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 52 MB | 177 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inyuan Technology Inc.](https://appshunter.io/developer/803513698) | [內政部消防署](https://appshunter.io/developer/661524326) |

## What reviewers say

### 音圓N系列點歌本

[App page](https://appshunter.io/ios/app/n/id1082080705)

Control your karaoke machine from your iPhone or iPad. This app lets you easily search for and select songs on compatible Inyuan karaoke machines, acting as a convenient digital songbook. Enjoy seamless song database synchronization and a user-friendly interface.

**Highlights:** Remote song search and selection, Connects to Inyuan karaoke machines, Real-time song database sync, Offline use with AP mode, User-friendly interface, Customizable background themes

**Features:** macOS Compatibility

**In-app purchases:** none


### Readiness TW e

[App page](https://appshunter.io/ios/app/readiness-tw-e-app/id1500403641)

This app offers customizable homepage styles and personalized push notifications. It integrates information from other National Fire Agency apps, streamlining data access for the public.

**Highlights:** Two homepage styles, Customizable themes, wallpapers, and widgets, Personalized real-time push notifications, Integrated National Fire Agency content, Streamlined data access

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

**In-app purchases:** none


## Frequently asked questions

### Is 音圓N系列點歌本 free?

音圓N系列點歌本 is free to download, with no in-app purchases.

### Is Readiness TW e free?

Readiness TW e is free to download, with no in-app purchases.

### Which has better reviews, 音圓N系列點歌本 or Readiness TW e?

Readiness TW e is rated higher. 音圓N系列點歌本 averages 1.0 out of 5 from 1 ratings, while Readiness TW e averages 3.0 from 2 ratings.

### Do 音圓N系列點歌本 or Readiness TW e have ads?

Neither 音圓N系列點歌本 nor Readiness TW e shows ads.

### Which is updated more often, 音圓N系列點歌本 or Readiness TW e?

音圓N系列點歌本 ships an update every 3 months, and Readiness TW e every 4 weeks. Most recently, 音圓N系列點歌本 was updated on June 1, 2026 and Readiness TW e on August 5, 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.*