# 멍냥수첩 vs KEKO

The clearest difference is iOS requirement: 멍냥수첩 at 13.0 against KEKO's 15.1. On price, update cadence, 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.

멍냥수첩 ships an update every 5 weeks, KEKO every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | 멍냥수첩 | KEKO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 85 MB | 31 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [taewoong yoon](https://appshunter.io/developer/1768486801) | [yeheum Choi](https://appshunter.io/developer/1872571555) |

## What reviewers say

### 멍냥수첩

[App page](https://appshunter.io/ios/app/id6683304585)

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

**In-app purchases:** none


### KEKO

[App page](https://appshunter.io/ios/app/keko/id6758366546)

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

**In-app purchases:** none


## Frequently asked questions

### Is 멍냥수첩 free?

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

### Is KEKO free?

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

### Do 멍냥수첩 or KEKO have ads?

Neither 멍냥수첩 nor KEKO shows ads.

### Which is updated more often, 멍냥수첩 or KEKO?

멍냥수첩 ships an update every 5 weeks, and KEKO every 2 months. Most recently, 멍냥수첩 was updated on October 24, 2026 and KEKO on October 24, 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.*