# 3lines.org vs Agent Tools

The clearest difference is in-app purchases: 3lines.org at none against Agent Tools's 4. 3lines.org also leads on update cadence (every 4 days vs every 2 months) and review sentiment (85% vs 67%). On price, ads and device support there is nothing between them.

Both are free to download. Agent Tools sells 4 in-app purchases, starting at $4.99 per 7 days. 3lines.org asks for nothing beyond the download.

3lines.org holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: 3lines.org has 66 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 85% of 3lines.org's written reviews are positive against 67% of Agent Tools's.

3lines.org ships an update every 4 days, Agent Tools every 2 months. The most recent releases landed on September 22, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | 3lines.org | Agent Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (66 ratings)](https://appshunter.io/ios/app/3linesorg/id1352194221/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/agent-tools-contingency-dates/id1573886729/reviews) |
| Number of ratings | **66** | 8 |
| Positive reviews | **84.8% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 66 MB | 64 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jon Hargett](https://appshunter.io/developer/1087189196) | [Natalie Blackburn](https://appshunter.io/developer/1488636405) |

## What reviewers say

### 3lines.org

[App page](https://appshunter.io/ios/app/3linesorg/id1352194221)

Convert Chinese ePub files and web pages into a three-line format, adding romanization and translation. The converted documents can be saved as PDFs or copied for further use.

**Highlights:** ePub to three-line conversion, Add romanization (pinyin, Sidney Lau, Yale), Add native language translation (English, Spanish), Convert to PDF, Paste Chinese text, Import from URL

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

**In-app purchases:** none


### Agent Tools

[App page](https://appshunter.io/ios/app/agent-tools-contingency-dates/id1573886729)

This app helps real estate agents manage appointments, track transactions, and create virtual business cards. It offers a contingency calculator and client management tools in one place.

**Highlights:** Transaction management, Contingency calculator, Virtual business card creation, Integrated calendar, Client information tracking, Push, email, and SMS notifications

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| 6 Month | $29.99 | per 6 months |
| 1-Year Plan | $49.99 | per year |


## Frequently asked questions

### Is 3lines.org free?

3lines.org is free to download, with no in-app purchases.

### Is Agent Tools free?

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

### Which has better reviews, 3lines.org or Agent Tools?

3lines.org is rated higher. 3lines.org averages 4.6 out of 5 from 66 ratings, while Agent Tools averages 4.4 from 8 ratings.

### Do 3lines.org or Agent Tools have ads?

Neither 3lines.org nor Agent Tools shows ads.

### Which is updated more often, 3lines.org or Agent Tools?

3lines.org ships an update every 4 days, and Agent Tools every 2 months. Most recently, 3lines.org was updated on September 22, 2026 and Agent Tools on June 11, 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.*