# OneLine vs 한줄가계부

The clearest difference is in-app purchases: 한줄가계부 at none against OneLine's 2. 한줄가계부 also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). OneLine's advantage is iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. OneLine sells 2 in-app purchases, starting at $0.99 per month. 한줄가계부 asks for nothing beyond the download.

OneLine ships an update every 3 weeks, 한줄가계부 every 3 days. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | OneLine | 한줄가계부 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 37 MB | 27 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Doublew](https://appshunter.io/developer/1804300678) | [Plien (KR)](https://appshunter.io/developer/1593228528) |

## What reviewers say

### OneLine

[App page](https://appshunter.io/ios/app/oneline-expense-tracker/id6746687919)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium | $34.99 | one-time |


### 한줄가계부

[App page](https://appshunter.io/ios/app/ai/id6776655350)

Effortlessly track expenses with AI-powered automatic recording from card messages and Apple Pay. Simply write a line in natural language, and it intelligently categorizes your spending. Offers detailed reports and insights into your financial habits.

**Highlights:** AI automatic recording from card messages and Apple Pay, Natural language input for expense categorization, AI chat for spending analysis and insights, Monthly spending reports with personalized advice, Receipt scanning for item and amount recognition, Multi-currency support with automatic conversion, Separate ledgers for different purposes

**In-app purchases:** none


## Frequently asked questions

### Is OneLine free?

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

### Is 한줄가계부 free?

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

### Do OneLine or 한줄가계부 have ads?

OneLine shows ads; 한줄가계부 does not.

### Which is updated more often, OneLine or 한줄가계부?

OneLine ships an update every 3 weeks, and 한줄가계부 every 3 days. Most recently, OneLine was updated on October 2, 2026 and 한줄가계부 on October 12, 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.*