# Ferroamp Installer vs KeepAi

Ferroamp Installer and KeepAi 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.

Ferroamp Installer ships an update monthly, KeepAi every 5 weeks. The most recent releases landed on September 13, 2026 and March 4, 2026 respectively.

## The numbers

| Metric | Ferroamp Installer | KeepAi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 76 MB | 52 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ferroamp AB](https://appshunter.io/developer/1685154836) | [El Plus Plus AB](https://appshunter.io/developer/1707011787) |

## What reviewers say

### Ferroamp Installer

[App page](https://appshunter.io/ios/app/ferroamp-installer/id6448623957)

**Features:** Vision Pro support

**In-app purchases:** none


### KeepAi

[App page](https://appshunter.io/ios/app/keepai/id6466177216)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ferroamp Installer free?

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

### Is KeepAi free?

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

### Do Ferroamp Installer or KeepAi have ads?

Neither Ferroamp Installer nor KeepAi shows ads.

### Which is updated more often, Ferroamp Installer or KeepAi?

Ferroamp Installer ships an update monthly, and KeepAi every 5 weeks. Most recently, Ferroamp Installer was updated on September 13, 2026 and KeepAi on March 4, 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.*