# Expense Note vs 공모주 비서

The clearest difference is in-app purchases: 공모주 비서 at none against Expense Note's 2. 공모주 비서 also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Expense Note sells 2 in-app purchases, starting at $1.99 per month. 공모주 비서 asks for nothing beyond the download.

Expense Note ships an update every 4 days, 공모주 비서 every 3 days. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Expense Note | 공모주 비서 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/expense-note-spending-tracker/id6450291645/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 112 MB | 36 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Techin Park](https://appshunter.io/developer/906432484) | [Seri An](https://appshunter.io/developer/1895941388) |

## What reviewers say

### Expense Note

[App page](https://appshunter.io/ios/app/expense-note-spending-tracker/id6450291645)

A minimalist expense tracker for effortless daily expense recording and management. Quickly input spending, view patterns at a glance, and customize categories. Securely back up your data and start smart spending.

**Highlights:** Quick expense recording, Intuitive expense management, Customizable categories, Data backup and restore, Multiple currency support, Secure login

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Yearly Premium | $19.99 | per year |


### 공모주 비서

[App page](https://appshunter.io/ios/app/id6764863997)

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

**In-app purchases:** none


## Frequently asked questions

### Is Expense Note free?

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

### Is 공모주 비서 free?

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

### Do Expense Note or 공모주 비서 have ads?

Both Expense Note and 공모주 비서 show ads.

### Which is updated more often, Expense Note or 공모주 비서?

Expense Note ships an update every 4 days, and 공모주 비서 every 3 days. Most recently, Expense Note was updated on October 22, 2026 and 공모주 비서 on October 17, 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.*