# One Line Dot Connection vs One Line

The clearest difference is in-app purchases: One Line Dot Connection at none against One Line's 4. One Line Dot Connection also leads on ads (none vs shown) and iOS requirement (9.0 vs 12.0). On price and device support there is nothing between them.

Both are free to download. One Line sells 4 one-off in-app purchases. One Line Dot Connection asks for nothing beyond the download.

## The numbers

| Metric | One Line Dot Connection | One Line |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/one-line-dot-connection/id1463285985/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 months |
| Monetization | Free | — |
| Size | 15 MB | 71 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amornrat Tangjitsirirat](https://appshunter.io/developer/1153726144) | [Jayendrasinh Chudasama](https://appshunter.io/developer/1720379683) |

## What reviewers say

### One Line Dot Connection

[App page](https://appshunter.io/ios/app/one-line-dot-connection/id1463285985)

Connect dots with a single line to complete various pictures. This game offers a simple yet deep challenge, perfect for practicing your thinking skills across many levels.

**Highlights:** Single-line drawing, Dot connection puzzles, Picture completion, Extensive levels, Brain training

**Features:** macOS Compatibility

**In-app purchases:** none


### One Line

[App page](https://appshunter.io/ios/app/one-line-one-touch-puzzle/id6504471406)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Hints | $0.99 | one-time |
| 50 Hints | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 100 Hints | $2.99 | one-time |


## Frequently asked questions

### Is One Line Dot Connection free?

One Line Dot Connection is free to download, with no in-app purchases.

### Is One Line free?

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

### Do One Line Dot Connection or One Line have ads?

One Line shows ads; One Line Dot Connection does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*