# 音圓N系列點歌本 vs 金秘書

The clearest difference is update cadence: 金秘書 at every 8 days against 音圓N系列點歌本's every 3 months. 金秘書 also leads on review sentiment (25% vs 0%). 音圓N系列點歌本's advantage is iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

音圓N系列點歌本 ships an update every 3 months, 金秘書 every 8 days. The most recent releases landed on June 1, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | 音圓N系列點歌本 | 金秘書 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/n/id1082080705/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 52 MB | 86 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inyuan Technology Inc.](https://appshunter.io/developer/803513698) | [Golden Voice Computer Technology Co., Ltd](https://appshunter.io/developer/583320696) |

## 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


### 金秘書

[App page](https://appshunter.io/ios/app/id6478609225)

**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 金秘書 free?

金秘書 is free to download, with no in-app purchases.

### Do 音圓N系列點歌本 or 金秘書 have ads?

Neither 音圓N系列點歌本 nor 金秘書 shows ads.

### Which is updated more often, 音圓N系列點歌本 or 金秘書?

音圓N系列點歌本 ships an update every 3 months, and 金秘書 every 8 days. Most recently, 音圓N系列點歌本 was updated on June 1, 2026 and 金秘書 on June 4, 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.*