# Kouk Pring vs ESS Online

The clearest difference is update cadence: ESS Online at monthly against Kouk Pring's every 3 months. 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.

Kouk Pring ships an update every 3 months, ESS Online monthly. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Kouk Pring | ESS Online |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 75 MB | 61 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sem Navy](https://appshunter.io/developer/1184960920) | [Vanhak Sreng](https://appshunter.io/developer/1626768007) |

## What reviewers say

### Kouk Pring

[App page](https://appshunter.io/ios/app/kouk-pring/id1601143549)

**Features:** macOS Compatibility

**In-app purchases:** none


### ESS Online

[App page](https://appshunter.io/ios/app/ess-online/id6748372603)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kouk Pring free?

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

### Is ESS Online free?

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

### Do Kouk Pring or ESS Online have ads?

Neither Kouk Pring nor ESS Online shows ads.

### Which is updated more often, Kouk Pring or ESS Online?

Kouk Pring ships an update every 3 months, and ESS Online monthly. Most recently, Kouk Pring was updated on September 22, 2026 and ESS Online on September 9, 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.*