# Serafim Audio vs AirAPK

The clearest difference is in-app purchases: Serafim Audio at none against AirAPK's 1. Serafim Audio also leads on iOS requirement (13.0 vs 15.0). AirAPK's advantage is update cadence (monthly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. AirAPK sells 1 one-off in-app purchase. Serafim Audio asks for nothing beyond the download.

Serafim Audio ships an update every 3 months, AirAPK monthly. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Serafim Audio | AirAPK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 18 MB | 44 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Serafim Technologies Inc.](https://appshunter.io/developer/847342450) | [爽 彭](https://appshunter.io/developer/6776675959) |

## What reviewers say

### Serafim Audio

[App page](https://appshunter.io/ios/app/serafim-audio/id1604538713)

**Features:** macOS Compatibility

**In-app purchases:** none


### AirAPK

[App page](https://appshunter.io/ios/app/airapk/id6779069768)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is Serafim Audio free?

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

### Is AirAPK free?

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

### Do Serafim Audio or AirAPK have ads?

Neither Serafim Audio nor AirAPK shows ads.

### Which is updated more often, Serafim Audio or AirAPK?

Serafim Audio ships an update every 3 months, and AirAPK monthly. Most recently, Serafim Audio was updated on October 13, 2026 and AirAPK on October 24, 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.*