# Realentis vs KOOF

Realentis and KOOF 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.

Realentis ships an update every 6 days, KOOF weekly. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Realentis | KOOF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Size | 56 MB | 70 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Intercarsons](https://appshunter.io/developer/1896637323) | [Cashbox Incorporated](https://appshunter.io/developer/1779048417) |

## What reviewers say

### Realentis

[App page](https://appshunter.io/ios/app/realentis/id6769187830)

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

**In-app purchases:** none


### KOOF

[App page](https://appshunter.io/ios/app/koof/id6788749322)

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

**In-app purchases:** none


## Frequently asked questions

### Is Realentis free?

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

### Is KOOF free?

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

### Do Realentis or KOOF have ads?

Neither Realentis nor KOOF shows ads.

### Which is updated more often, Realentis or KOOF?

Realentis ships an update every 6 days, and KOOF weekly. Most recently, Realentis was updated on September 10, 2026 and KOOF on September 19, 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.*