# KeepBackPlay vs Mossca Player

The clearest difference is price: KeepBackPlay at Free against Mossca Player's $14.99. KeepBackPlay also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On update cadence, ads and in-app purchases there is nothing between them.

KeepBackPlay is free to download; Mossca Player costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KeepBackPlay ships an update every 3 weeks, Mossca Player every 10 days. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | KeepBackPlay | Mossca Player |
| --- | --- | --- |
| Price | **Free** | $14.99 |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/mossca-player/id6760935768/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | — | Paid |
| Size | 7 MB | 135 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Jeurissen](https://appshunter.io/developer/1543382149) | [明星 张](https://appshunter.io/developer/1846353034) |

## What reviewers say

### KeepBackPlay

[App page](https://appshunter.io/ios/app/keepbackplay/id6755731215)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### Mossca Player

[App page](https://appshunter.io/ios/app/mossca-player/id6760935768)

This app is a local lossless music player designed for audiophiles. It focuses on a clean playback experience, clear signal paths, and excellent external DAC compatibility. Easily import and manage your music library without streaming or account requirements.

**Highlights:** Clean playback experience, Clear signal path, External DAC compatibility, Local music library management, Multiple import methods (WiFi, cloud, WebDAV/SMB), Music quality analysis engine, Supports FLAC, WAV, ALAC, AIFF, DSD

**In-app purchases:** none


## Frequently asked questions

### Is KeepBackPlay free?

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

### Is Mossca Player free?

Mossca Player costs $14.99, with no in-app purchases.

### Do KeepBackPlay or Mossca Player have ads?

Neither KeepBackPlay nor Mossca Player shows ads.

### Which is updated more often, KeepBackPlay or Mossca Player?

KeepBackPlay ships an update every 3 weeks, and Mossca Player every 10 days. Most recently, KeepBackPlay was updated on October 1, 2026 and Mossca Player on October 6, 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.*