# Koful vs why?

The clearest difference is device support: Koful at 3 against why?'s 1. Koful also leads on iOS requirement (15.6 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Koful sells 2 in-app purchases, starting at $0.99 per month and why? sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Koful ships an update every 10 days, why? every 5 days. Both last shipped on November 6, 2026.

## The numbers

| Metric | Koful | why? |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 7 MB | 9 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BERKHAN AGAR SITOPLAZMA BILIM VE TEKNOLOJI ARASTIRMA MERKEZI](https://appshunter.io/developer/1052607591) | [Comma Labs](https://appshunter.io/developer/1882050945) |

## What reviewers say

### Koful

[App page](https://appshunter.io/ios/app/koful/id1251978120)

Access and sync your files across all your devices instantly. Share files easily and securely, ensuring your data is safe even if you lose your device. Offers tiered storage plans for your needs.

**Highlights:** Instant file syncing, Cross-device access, Easy file sharing, Secure file backup, Multiple storage plans

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 GB | $0.99 | per month |
| 1024 GB | $9.99 | per month |


### why?

[App page](https://appshunter.io/ios/app/why-screen-time-control/id6802287404)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $9.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Koful free?

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

### Is why? free?

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

### Do Koful or why? have ads?

Neither Koful nor why? shows ads.

### Which is updated more often, Koful or why??

Koful ships an update every 10 days, and why? every 5 days. Most recently, Koful was updated on November 6, 2026 and why? on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*