# NiuNiuTools vs EchoPlay

The clearest difference is ads: EchoPlay at none against NiuNiuTools's shown. On price, update cadence, 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.

NiuNiuTools ships an update every 2 months, EchoPlay every 3 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | NiuNiuTools | EchoPlay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (9 ratings)](https://appshunter.io/ios/app/echoplay-local-mp3-player/id6763879432/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 68 MB | 134 MB |
| Requires iOS | 15.6 | **15** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Age rating | 17+ | 4+ |
| Developer | [晨光 牛](https://appshunter.io/developer/1787813512) | [平 王](https://appshunter.io/developer/1741278980) |

## What reviewers say

### NiuNiuTools

[App page](https://appshunter.io/ios/app/niuniutools/id6740170639)

**Features:** macOS Compatibility

**In-app purchases:** none


### EchoPlay

[App page](https://appshunter.io/ios/app/echoplay-local-mp3-player/id6763879432)

Enjoy your music offline with this straightforward MP3 player. It offers smart library organization, quick searching, and background playback without any advertisements or tracking.

**Highlights:** Play local music files, Smart library organization, Quick search and filter, Background playback, Playlist support, No ads or tracking

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NiuNiuTools free?

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

### Is EchoPlay free?

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

### Do NiuNiuTools or EchoPlay have ads?

NiuNiuTools shows ads; EchoPlay does not.

### Which is updated more often, NiuNiuTools or EchoPlay?

NiuNiuTools ships an update every 2 months, and EchoPlay every 3 weeks. Most recently, NiuNiuTools was updated on October 28, 2026 and EchoPlay on October 28, 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.*