# 財布くん vs Briefin

The clearest difference is in-app purchases: Briefin at none against 財布くん's 1. Briefin also leads on update cadence (weekly vs every 4 weeks). 財布くん's advantage is iOS requirement (13.1 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. 財布くん sells 1 one-off in-app purchase. Briefin asks for nothing beyond the download.

財布くん ships an update every 4 weeks, Briefin weekly. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 財布くん | Briefin |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 76.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 34 MB |
| Requires iOS | **13.1** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [taichi nakazono](https://appshunter.io/developer/894494641) | [Coding Bear (KR)](https://appshunter.io/developer/1782923921) |

## What reviewers say

### 財布くん

[App page](https://appshunter.io/ios/app/id1485666904)

Manage money by creating virtual wallets for different purposes. Track balances for each, making it ideal for managing allowances, collections, or even small business sales. Simple operations allow for easy entry of income and expenses.

**Highlights:** Create virtual wallets for different purposes, Track balances for each wallet, Record income and expenses with memos, Simple and convenient operation, Ideal for allowance management, Useful for collection tracking

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| upgrade | $2.99 | one-time |


### Briefin

[App page](https://appshunter.io/ios/app/briefin/id6745100613)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 財布くん free?

財布くん is free to download, with in-app purchases available.

### Is Briefin free?

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

### Do 財布くん or Briefin have ads?

Both 財布くん and Briefin show ads.

### Which is updated more often, 財布くん or Briefin?

財布くん ships an update every 4 weeks, and Briefin weekly. Most recently, 財布くん was updated on October 13, 2026 and Briefin on October 14, 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.*