# dB Master vs FerTo

The clearest difference is in-app purchases: FerTo at none against dB Master's 1. FerTo also leads on ads (none vs shown). dB Master's advantage is update cadence (every 3 days vs weekly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. dB Master sells 1 one-off in-app purchase. FerTo asks for nothing beyond the download.

dB Master ships an update every 3 days, FerTo weekly. The most recent releases landed on October 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | dB Master | FerTo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Weekly |
| Size | 88 MB | 64 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GKM Interactive UG (haftungsbeschränkt)](https://appshunter.io/developer/1731438269) | [Shenzhen Audiovisual Future Technology Co., Ltd](https://appshunter.io/developer/1795572866) |

## What reviewers say

### dB Master

[App page](https://appshunter.io/ios/app/db-master/id6755927767)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |


### FerTo

[App page](https://appshunter.io/ios/app/ferto/id6776907093)

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

**In-app purchases:** none


## Frequently asked questions

### Is dB Master free?

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

### Is FerTo free?

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

### Do dB Master or FerTo have ads?

dB Master shows ads; FerTo does not.

### Which is updated more often, dB Master or FerTo?

dB Master ships an update every 3 days, and FerTo weekly. Most recently, dB Master was updated on October 28, 2026 and FerTo 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.*