# 도구모아 vs UnitNote

The clearest difference is ads: UnitNote at none against 도구모아's shown. 도구모아's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

도구모아 ships an update every 5 days, UnitNote every 8 days. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 도구모아 | UnitNote |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 8 days |
| Monetization | — | Free with in-app purchases |
| Size | 68 MB | 51 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [jong man yang](https://appshunter.io/developer/1875658812) | [SOON HUH](https://appshunter.io/developer/6795952120) |

## What reviewers say

### 도구모아

[App page](https://appshunter.io/ios/app/id6761562086)

**In-app purchases:** none


### UnitNote

[App page](https://appshunter.io/ios/app/unitnote-conversor/id6795952118)

This tool simplifies unit conversions for everyday and professional needs. Customize your home screen with unit cards, perform quick calculations with a numeric keypad and formula input, and compare values across different units in a workspace. It supports a wide range of units and offers multiple themes and languages.

**Highlights:** Customizable home screen with unit cards, Numeric keypad and formula input, Intuitive unit selection and card arrangement, Workspace for comparing multiple unit conversions, Support for diverse units (length, area, volume, etc.), Favorites and recent history, Multiple themes and languages

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

**In-app purchases:** none


## Frequently asked questions

### Is 도구모아 free?

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

### Is UnitNote free?

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

### Do 도구모아 or UnitNote have ads?

도구모아 shows ads; UnitNote does not.

### Which is updated more often, 도구모아 or UnitNote?

도구모아 ships an update every 5 days, and UnitNote every 8 days. Most recently, 도구모아 was updated on October 1, 2026 and UnitNote on October 4, 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.*