# KATH vs Delphi Economic Forum

The clearest difference is device support: KATH at 3 against Delphi Economic Forum's 1. KATH also leads on iOS requirement (11.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | KATH | Delphi Economic Forum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 66 MB | 50 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Soft One Technologies S.A.](https://appshunter.io/developer/548273972) | [Delphi Economic Forum](https://appshunter.io/developer/1446002033) |

## What reviewers say

### KATH

[App page](https://appshunter.io/ios/app/kath/id6739490619)

**In-app purchases:** none


### Delphi Economic Forum

[App page](https://appshunter.io/ios/app/delphi-economic-forum/id6740896759)

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

**In-app purchases:** none


## Frequently asked questions

### Is KATH free?

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

### Is Delphi Economic Forum free?

Delphi Economic Forum is free to download, with no in-app purchases.

### Do KATH or Delphi Economic Forum have ads?

Neither KATH nor Delphi Economic Forum shows ads.

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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.*