# iobook vs 고정지출관리 Budget

The clearest difference is in-app purchases: 고정지출관리 Budget at none against iobook's 2. 고정지출관리 Budget also leads on update cadence (every 8 days vs every 3 weeks) and iOS requirement (15.1 vs 18.0). iobook's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. iobook sells 2 in-app purchases, starting at $1.99 per month. 고정지출관리 Budget asks for nothing beyond the download.

iobook ships an update every 3 weeks, 고정지출관리 Budget every 8 days. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | iobook | 고정지출관리 Budget |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/budget/id6756759219/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | — | Free |
| Size | 6 MB | 47 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Joonhee Cho](https://appshunter.io/developer/1124471697) | [YUNHO LEE](https://appshunter.io/developer/1862656368) |

## What reviewers say

### iobook

[App page](https://appshunter.io/ios/app/iobook/id6742841375)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic (Monthly) | $1.99 | per month |
| Basic (Yearly) | $19.99 | per year |


### 고정지출관리 Budget

[App page](https://appshunter.io/ios/app/budget/id6756759219)

Effortlessly manage your recurring monthly expenses like subscriptions, rent, and bills. Visualize your spending with category breakdowns and receive timely payment reminders to avoid late fees. All your financial data is securely stored on your device.

**Highlights:** Recurring expense management, Payment reminders, Category-based spending analysis, One-tap subscription addition, Dark mode support, On-device data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is iobook free?

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

### Is 고정지출관리 Budget free?

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

### Do iobook or 고정지출관리 Budget have ads?

고정지출관리 Budget shows ads; iobook does not.

### Which is updated more often, iobook or 고정지출관리 Budget?

iobook ships an update every 3 weeks, and 고정지출관리 Budget every 8 days. Most recently, iobook was updated on October 11, 2026 and 고정지출관리 Budget 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.*