# One line only : dot to dot

> Can you link all the dots with 1line and without lifting your finger ?

Canonical page: [https://chrome-stats.com/d/net.playtouch.onelineonlydtd](https://chrome-stats.com/d/net.playtouch.onelineonlydtd)

## Overview

- **ID:** `net.playtouch.onelineonlydtd`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** PLAYTOUCH
- **Category:** GAME\_PUZZLE
- **Downloads:** 136,018
- **Rating:** 3.64 / 5 (205 ratings)
- **Version:** 19
- **Last updated:** 2025-12-19
- **First published:** 2020-12-15
- **Publisher country:** FR
- **Size:** 28 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=net.playtouch.onelineonlydtd)
- **Website:** [https://playtouch.net](https://playtouch.net/)
- **Privacy policy:** [https://playtouch.net/privacy\_policies.html](https://playtouch.net/privacy_policies.html)

## Description

**One Line Only: Dot to Dot** is a captivating puzzle game that challenges you to connect all the dots with a single continuous line without lifting your finger from the screen. Starting with simple patterns and progressing to complex designs, this game offers increasing difficulty that trains your brain and sharpens problem-solving skills.

Easy to learn yet hard to master, One Line Only provides hours of fun and mental exercise suitable for all ages. Whether you want to pass time or enhance your cognitive abilities, try to solve every puzzle and showcase your skill in this engaging dot-to-dot challenge!

## Rankings

- #191,798 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.applovin.array.apphub.permission.BIND_APPHUB_SERVICE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `net.playtouch.onelineonlydtd.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users appreciate the game's intellectual challenge and minimal storage use. However, multiple reviews raise serious concerns over privacy due to unexpected permissions and account access requests. Many are frustrated by gameplay issues, including difficulty progressing and a poor user interface. Additionally, unexpected automatic installations and confusing sign-in procedures have damaged user trust. Improvements in security, UI, and gameplay design are needed to enhance the overall experience.

### Pros

- The game is interesting and intellectually stimulating as a brain game.
- The app has a small storage footprint, taking up very little space.
- Some users find the game nice and potentially enjoyable.

### Cons

- The app requests unnecessary permissions, including access to Google Drive and Game Hub, raising security and privacy concerns.
- Users experience difficulties progressing past certain levels, with reports of impossible puzzles and being stuck (e.g., can't get past level 23 or the blue circle level).
- User interface and sound design are considered poor by some users, detracting from the gameplay experience.
- There are reports of the app installing automatically without user consent, causing distrust.
- The sign-in process requires credentials unknown to users, which is confusing and viewed as potentially scam-like.

## Similar extensions and apps

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- [One Line Master](https://chrome-stats.com/d/com.hjhyhwsw.onelinemaster) — 16 users
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- [Draw One Line](https://chrome-stats.com/d/com.edassi.drawoneline) — 1,164 users
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- [Single Line Drawing: Link Dots](https://chrome-stats.com/d/com.sh.draw.oneline.puzzle.game) — 17,798,963 users, 4.46 / 5
- [Single Line Draw: Connect Dots](https://chrome-stats.com/d/com.one.line.puzzle.dot.connect.game) — 3,263 users
- [One Line Fill - Puzzle](https://chrome-stats.com/d/com.romainimberti.one.line.fill.puzzle) — 1,890 users
- [One Line](https://chrome-stats.com/d/com.valesk.oneline) — 601 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/net.playtouch.onelineonlydtd)