# KOTP 2 vs CHON

The clearest difference is update cadence: CHON at weekly against KOTP 2's fortnightly. KOTP 2's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

KOTP 2 ships an update fortnightly, CHON weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | KOTP 2 | CHON |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Size | 26 MB | 88 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UINS](https://appshunter.io/developer/541596301) | [CHON INC](https://appshunter.io/developer/6779444133) |

## What reviewers say

### KOTP 2

[App page](https://appshunter.io/ios/app/kotp-2/id6587554301)

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

**In-app purchases:** none


### CHON

[App page](https://appshunter.io/ios/app/chon-verify-your-circle/id6773322160)

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

**In-app purchases:** none


## Frequently asked questions

### Is KOTP 2 free?

KOTP 2 is free to download, with no in-app purchases.

### Is CHON free?

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

### Do KOTP 2 or CHON have ads?

Neither KOTP 2 nor CHON shows ads.

### Which is updated more often, KOTP 2 or CHON?

KOTP 2 ships an update fortnightly, and CHON weekly. Most recently, KOTP 2 was updated on October 30, 2026 and CHON on October 31, 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.*