# Gammagps vs Fast

Gammagps and Fast are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Gammagps | Fast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 45 MB | 94 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Addevice LLC](https://appshunter.io/developer/1352994865) | [FASTCHARGE LLC](https://appshunter.io/developer/1873320495) |

## What reviewers say

### Gammagps

[App page](https://appshunter.io/ios/app/gammagps/id6474501817)

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

**In-app purchases:** none


### Fast

[App page](https://appshunter.io/ios/app/fast-charge/id6758521171)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gammagps free?

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

### Is Fast free?

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

### Do Gammagps or Fast have ads?

Neither Gammagps nor Fast shows ads.

### Which is updated more often, Gammagps or Fast?

Gammagps ships an update every 3 months, and Fast every 3 months. Most recently, Gammagps was updated on October 3, 2026 and Fast on October 15, 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.*