# GP vs Ferric

The clearest difference is ads: Ferric at none against GP's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. GP sells 4 in-app purchases, starting at $1.99 per month and Ferric sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

GP ships an update every 2 months, Ferric every 5 weeks. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | GP | Ferric |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 7 MB | 28 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Takeshi Kayahashi](https://appshunter.io/developer/795541062) | [Faith Branch Software LLC](https://appshunter.io/developer/6774606844) |

## What reviewers say

### GP

[App page](https://appshunter.io/ios/app/gp-tunes/id6747283941)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly plan | $1.99 | per month |
| Donation(small) | $0.99 | one-time |
| Donation(medium) | $2.99 | one-time |
| Donation(large) | $5.99 | one-time |


### Ferric

[App page](https://appshunter.io/ios/app/ferric/id6774606842)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ferric Premium | $4.99 | one-time |


## Frequently asked questions

### Is GP free?

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

### Is Ferric free?

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

### Do GP or Ferric have ads?

GP shows ads; Ferric does not.

### Which is updated more often, GP or Ferric?

GP ships an update every 2 months, and Ferric every 5 weeks. Most recently, GP was updated on November 8, 2026 and Ferric on November 10, 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.*