# Eco Notify vs カラオケ 曲・採点管理

The clearest difference is in-app purchases: カラオケ 曲・採点管理 at none against Eco Notify's 2. Eco Notify's advantage is update cadence (every 3 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Eco Notify sells 2 one-off in-app purchases. カラオケ 曲・採点管理 asks for nothing beyond the download.

Eco Notify ships an update every 3 days, カラオケ 曲・採点管理 every 2 months. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Eco Notify | カラオケ 曲・採点管理 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id6736873698/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 11 MB | 13 MB |
| Requires iOS | **17.5** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yu Takahashi](https://appshunter.io/developer/1674352907) | [masaaki genno](https://appshunter.io/developer/1611455396) |

## What reviewers say

### Eco Notify

[App page](https://appshunter.io/ios/app/eco-notify/id6624308398)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Developer (Coffee) | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |


### カラオケ 曲・採点管理

[App page](https://appshunter.io/ios/app/id6736873698)

Easily manage your karaoke song list, track scores, and monitor your progress. Add songs, singers, and keys, then record your scores for each song to see your highest achievements at a glance. Focus more on singing and less on song selection.

**Highlights:** Add songs, singers, and keys, Record and manage scores per song, View highest scores for favorite songs, Create song, singer, and favorite lists, Customize scoring function names

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

**In-app purchases:** none


## Frequently asked questions

### Is Eco Notify free?

Eco Notify is free to download, with in-app purchases available.

### Is カラオケ 曲・採点管理 free?

カラオケ 曲・採点管理 is free to download, with no in-app purchases.

### Do Eco Notify or カラオケ 曲・採点管理 have ads?

Both Eco Notify and カラオケ 曲・採点管理 show ads.

### Which is updated more often, Eco Notify or カラオケ 曲・採点管理?

Eco Notify ships an update every 3 days, and カラオケ 曲・採点管理 every 2 months. Most recently, Eco Notify was updated on October 27, 2026 and カラオケ 曲・採点管理 on October 8, 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.*