# EZS Beauty vs KOCHAN

The clearest difference is in-app purchases: EZS Beauty at none against KOCHAN's 6. EZS Beauty also leads on iOS requirement (12.0 vs 15.1). KOCHAN's advantage is update cadence (every 10 days vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. KOCHAN sells 6 one-off in-app purchases. EZS Beauty asks for nothing beyond the download.

EZS Beauty ships an update every 7 months, KOCHAN every 10 days. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | EZS Beauty | KOCHAN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 10 days** |
| Size | 25 MB | 60 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Le Thi Kim Chung](https://appshunter.io/developer/1479173396) | [AMF GROUP SPORT SERVICE TRADING JOINT STOCK COMPANY](https://appshunter.io/developer/1724036382) |

## What reviewers say

### EZS Beauty

[App page](https://appshunter.io/ios/app/ezs-beauty/id1603385333)

**Features:** macOS Compatibility

**In-app purchases:** none


### KOCHAN

[App page](https://appshunter.io/ios/app/kochan/id6475354598)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ĐÀO TẠO NÂNG CẤP HLV TỈNH | $12.99 | one-time |
| ĐÀO TẠO NÂNG CẤP HLV | $14.99 | one-time |
| ĐÀO TẠO NÂNG CẤP HLV CẤP TỐC | $29.99 | one-time |
| Dinh dưỡng cơ bản K03 | $99.99 | one-time |
| Định vị bản thân K02 | $99.99 | one-time |
| Trigger point K04 | $229.99 | one-time |


## Frequently asked questions

### Is EZS Beauty free?

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

### Is KOCHAN free?

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

### Do EZS Beauty or KOCHAN have ads?

Neither EZS Beauty nor KOCHAN shows ads.

### Which is updated more often, EZS Beauty or KOCHAN?

EZS Beauty ships an update every 7 months, and KOCHAN every 10 days. Most recently, EZS Beauty was updated on November 7, 2026 and KOCHAN on November 4, 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.*