# 멍냥보감 vs Oddlo

The clearest difference is in-app purchases: 멍냥보감 at none against Oddlo's 1. 멍냥보감 also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Oddlo sells 1 one-off in-app purchase. 멍냥보감 asks for nothing beyond the download.

멍냥보감 ships an update every 3 weeks, Oddlo every 2 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 멍냥보감 | Oddlo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/id1483049124/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 61 MB | 87 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [efil co.,ltd](https://appshunter.io/developer/1455776561) | [YICHIN TENG](https://appshunter.io/developer/6789793162) |

## What reviewers say

### 멍냥보감

[App page](https://appshunter.io/ios/app/id1483049124)

**Features:** Vision Pro support

**In-app purchases:** none


### Oddlo

[App page](https://appshunter.io/ios/app/oddlo-cat-behavior-checker/id6805944419)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is 멍냥보감 free?

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

### Is Oddlo free?

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

### Do 멍냥보감 or Oddlo have ads?

Oddlo shows ads; 멍냥보감 does not.

### Which is updated more often, 멍냥보감 or Oddlo?

멍냥보감 ships an update every 3 weeks, and Oddlo every 2 weeks. Most recently, 멍냥보감 was updated on October 25, 2026 and Oddlo 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.*