# 音圓N系列點歌本 vs 反詐戰警

The clearest difference is rating: 反詐戰警 at 5.0 against 音圓N系列點歌本's 1.0. 反詐戰警 also leads on update cadence (monthly vs every 3 months). 音圓N系列點歌本's advantage is in-app purchases (none vs 3) and iOS requirement (9.0 vs 15.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 反詐戰警 sells 3 in-app purchases, starting at $0.99 per month. 音圓N系列點歌本 asks for nothing beyond the download.

反詐戰警 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

音圓N系列點歌本 ships an update every 3 months, 反詐戰警 monthly. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 音圓N系列點歌本 | 反詐戰警 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/n/id1082080705/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6450108772/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 25.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 52 MB | 124 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Inyuan Technology](https://appshunter.io/developer/803513698) | [Taiwan Mobile Co., Ltd.](https://appshunter.io/developer/386942698) |

## 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


### 反詐戰警

[App page](https://appshunter.io/ios/app/id6450108772)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 標準方案 | $0.99 | per month |
| 進階方案 | $2.99 | per month |
| 進階方案 | $19.99 | per year |


## 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 反詐戰警 free?

反詐戰警 is free to download, with in-app purchases available.

### Which has better reviews, 音圓N系列點歌本 or 反詐戰警?

反詐戰警 is rated higher. 音圓N系列點歌本 averages 1.0 out of 5 from 1 ratings, while 反詐戰警 averages 5.0 from 2 ratings.

### Do 音圓N系列點歌本 or 反詐戰警 have ads?

Neither 音圓N系列點歌本 nor 反詐戰警 shows ads.

### Which is updated more often, 音圓N系列點歌本 or 反詐戰警?

音圓N系列點歌本 ships an update every 3 months, and 反詐戰警 monthly. Most recently, 音圓N系列點歌本 was updated on October 24, 2026 and 反詐戰警 on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*