# PocketMaster Audio Mastering vs Mastering Everest

The clearest difference is update cadence: PocketMaster Audio Mastering at every 2 days against Mastering Everest's every 5 days. PocketMaster Audio Mastering also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PocketMaster Audio Mastering sells 2 in-app purchases, starting at $6.99 per month and Mastering Everest sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

PocketMaster Audio Mastering ships an update every 2 days, Mastering Everest every 5 days. Both last shipped on November 6, 2026.

## The numbers

| Metric | PocketMaster Audio Mastering | Mastering Everest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 days |
| Size | 38 MB | 14 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NICLAS FREDRIKSSON](https://appshunter.io/developer/6804219766) | [Antonio Di Gioia](https://appshunter.io/developer/6807048770) |

## What reviewers say

### PocketMaster Audio Mastering

[App page](https://appshunter.io/ios/app/pocketmaster-audio-mastering/id6804219764)

**Features:** iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $6.99 | per month |
| Premium Lifetime | $39.99 | one-time |


### Mastering Everest

[App page](https://appshunter.io/ios/app/mastering-everest/id6817377601)

**Features:** iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $3.00 | one-time |
| Mastering Everest Lite | $3.99 | one-time |
| Mastering Everest Pro | $6.99 | one-time |


## Frequently asked questions

### Is PocketMaster Audio Mastering free?

PocketMaster Audio Mastering is free to download, with in-app purchases available.

### Is Mastering Everest free?

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

### Do PocketMaster Audio Mastering or Mastering Everest have ads?

Neither PocketMaster Audio Mastering nor Mastering Everest shows ads.

### Which is updated more often, PocketMaster Audio Mastering or Mastering Everest?

PocketMaster Audio Mastering ships an update every 2 days, and Mastering Everest every 5 days. Most recently, PocketMaster Audio Mastering was updated on November 6, 2026 and Mastering Everest on November 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.*