# 코그 가계부 vs Brief Note

The clearest difference is update cadence: 코그 가계부 at weekly against Brief Note's fortnightly. Brief Note's advantage is iOS requirement (16.4 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 코그 가계부 sells 1 one-off in-app purchase and Brief Note sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

코그 가계부 ships an update weekly, Brief Note fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 코그 가계부 | Brief Note |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 50 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [YOUNKYUM JIN](https://appshunter.io/developer/1618680611) | [JeongHu Seo](https://appshunter.io/developer/1893014580) |

## What reviewers say

### 코그 가계부

[App page](https://appshunter.io/ios/app/id6784145305)

This app simplifies expense tracking with intuitive chat-like or voice input. It learns your habits to offer personalized suggestions and quick entry options. Visualize your spending patterns on a calendar and analyze them by category, all while keeping your data private on your device.

**Highlights:** Chat and voice expense logging, Personalized recommendations, Quick entry for frequent transactions, Calendar view of income and expenses, Spending pattern comparison, Category-based spending analysis, On-device data privacy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CogBudget Pro | $5.99 | one-time |


### Brief Note

[App page](https://appshunter.io/ios/app/brief-note-remember-people/id6801419451)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $3.99 | one-time |


## Frequently asked questions

### Is 코그 가계부 free?

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

### Is Brief Note free?

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

### Do 코그 가계부 or Brief Note have ads?

Neither 코그 가계부 nor Brief Note shows ads.

### Which is updated more often, 코그 가계부 or Brief Note?

코그 가계부 ships an update weekly, and Brief Note fortnightly. Most recently, 코그 가계부 was updated on November 5, 2026 and Brief Note 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.*