# Saemo vs 뇌남사

The clearest difference is ads: Saemo at none against 뇌남사's shown. Saemo also leads on monetization model (free vs ad-supported). 뇌남사's advantage is update cadence (every 3 days vs monthly). On price, review sentiment, 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.

Saemo ships an update monthly, 뇌남사 every 3 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Saemo | 뇌남사 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | **Free** | Ad-supported |
| Size | 3 MB | 40 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Sanggun Cho](https://appshunter.io/developer/1876218969) | [Dongmin Kim](https://appshunter.io/developer/1892347954) |

## What reviewers say

### Saemo

[App page](https://appshunter.io/ios/app/saemo/id6758995699)

This app offers a gentle way to reflect on your day by answering daily prompts and writing short diary entries. You can keep your thoughts private or share them to see diverse perspectives from others. Track your personal growth through an experience-based leveling system.

**Highlights:** Daily prompts for reflection, Short diary entries with photos, Browse and suggest questions, Level-based growth system, Private or public sharing, View shared perspectives, Following feed and direct messages

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

**In-app purchases:** none


### 뇌남사

[App page](https://appshunter.io/ios/app/id6761993774)

Engage in deep discussions and share unique perspectives on various topics. This platform allows you to build your 'thinking muscles' by participating in debates and connecting with diverse viewpoints.

**Highlights:** Interest-based discussion rooms, Real-time trend feed, Continuous participation system for intellectual growth, Private rooms for intimate conversations, Easy social sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Saemo free?

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

### Is 뇌남사 free?

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

### Do Saemo or 뇌남사 have ads?

뇌남사 shows ads; Saemo does not.

### Which is updated more often, Saemo or 뇌남사?

Saemo ships an update monthly, and 뇌남사 every 3 days. Most recently, Saemo was updated on October 7, 2026 and 뇌남사 on October 6, 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.*