# One line only : dot to dot — Draw the line with 1 touch

> Connect all dots with one continuous line, no finger lifting. (iPhone/iPad app by PLAYTOUCH.)

- Source: https://appshunter.io/ios/app/one-line-only-dot-to-dot/id1517784799 (this page in markdown: same URL + `.md`)
- Developer: [PLAYTOUCH](https://appshunter.io/developer/608330754)
- Category: Games, Entertainment, Card, Puzzle
- Price: Free with in-app purchases
- Rating: 4.62/5 from 39 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.6 · 56 MB
- Languages: Afrikaans, Arabic, Belarusian, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, English and 31 more
- Released: 2020-09-25
- Data updated: 2026-07-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/one-line-only-dot-to-dot/id1517784799/reviews.md

## What is One line only?

Can you link all the dots with only one line and without lifting your finger off the screen?
ONE LINE ONLY, is a super fun game, easy to play but the increasing difficulty makes it hard to master.
Try to connect all the dots for every level, from simple forms to complex draw. This game will challenge your mind and train your brain every day.
Are you able to solve all puzzles? Can you resolve all designs? 
Raise the challenge now and play!

## Key features

- Single-line dot connection
- Increasing difficulty
- Brain training puzzles
- Mind challenging gameplay
- Variety of designs

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove all ADS from the game | $1.99 | one-time |
| 100 diamonds | $0.99 | one-time |
| 300 diamonds | $1.99 | one-time |
| 550 diamonds | $3.99 | one-time |
| 2500 diamonds and no more ads | $17.99 | one-time |
| 1200 diamonds | $8.99 | one-time |
| 4000 diamonds | $26.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/one-line-only-dot-to-dot/id1517784799/reviews.md

### 2/5 — Needs improvement

*2021-06-17*

The puzzles are fun. There are no options for hints if stuck on a puzzle. The background option pop up is almost unable to be seen due to it being i centered on the screen.

## Frequently asked questions about One line only

### What is One Line Only: Dot to Dot?

One Line Only: Dot to Dot is a puzzle game where the objective is to connect all the dots on the screen with a single, continuous line without lifting your finger. It offers a fun and challenging brain training experience.

### How difficult is One Line Only: Dot to Dot?

The game starts with simple forms and gradually increases in difficulty as you progress through levels and more complex designs. This escalating challenge makes it hard to master.

### Can I play One Line Only: Dot to Dot offline?

The provided data does not specify offline play capabilities. However, many puzzle games of this nature can be enjoyed without an internet connection.

### What devices does One Line Only: Dot to Dot support?

One Line Only: Dot to Dot is available on iPhone and iPad, as indicated by its supported devices.

### What is the age rating for One Line Only: Dot to Dot?

The game has an age rating of 4+, making it suitable for younger players and families.

### Does One Line Only: Dot to Dot have ads?

Yes, One Line Only: Dot to Dot contains advertisements. This is indicated by the 'hasAds' flag being true.

### How often is One Line Only: Dot to Dot updated?

The latest version is 1.5, and it was last updated on April 17, 2025. This suggests regular updates from the developer, PLAYTOUCH.

### What do users think of One Line Only: Dot to Dot?

Users have rated the game highly, with an average of 4.6 stars from 39 ratings, indicating positive user sentiment.

## Version history (last 5 releases)

### 1.5 — 2025-04-17

Game optimization, music update and bug fix.

### 1.4 — 2024-09-23

Game optimization, music update and bug fix.

### 1.3 — 2023-10-31

Game optimization, music update and bug fix.

### 1.2 — 2022-04-22

Game optimization, music update and bug fix.

### 1.1 — 2021-05-04

New graphisms, gameplay improvement

## Apps similar to One line only

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [One Connect Puzzle](https://appshunter.io/ios/app/one-connect-puzzle/id1476482478) | 4.7 (20) | Free | Games |
| [1 Line Connect - Two Dots](https://appshunter.io/ios/app/1-line-connect-two-dots/id1473447477) | 4.4 (7) | Free | Games |
| [Line Art - Connect the dots](https://appshunter.io/ios/app/line-art-connect-the-dots/id1548909999) | 4.9 (10) | Free | Games |
| [Pencil Puzzles](https://appshunter.io/ios/app/pencil-puzzles/id548959444) | 4.6 (261) | Free | Games |
| [One Line : Connect The Dots](https://appshunter.io/ios/app/one-line-connect-the-dots/id1629168600) | 5.0 (3) | Free | Games |
| [One - Touch - Draw](https://appshunter.io/ios/app/one-touch-draw/id1474978637) | 4.7 (396) | Free | Games |

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- [Rock Paper Scissor!](https://appshunter.io/ios/app/rock-paper-scissor/id857818777)

All apps by PLAYTOUCH: https://appshunter.io/developer/608330754

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-05.*