Best One Line Puzzle App

243+ iOS apps & games curated and reviewed

4.3 avg rating
20 free apps & games
Updated September 2026

Out of 243+ one line puzzle app on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top One Line Puzzle App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1One Line: Drawing Puzzle GameOne Line: Drawing Puzzle GameFree4.6★ (73K)YesYesSep 2026
2One Go Line PuzzleOne Go Line PuzzleFree4.7★ (19K)YesYesSep 2026
3Block Fill Line Puzzle GameBlock Fill Line Puzzle GameFree4.7★ (7.2K)YesYesSep 2026
4Line Drawing: No Lift PuzzleLine Drawing: No Lift PuzzleFree4.7★ (17K)YesYesSep 2026
5Single Line Puzzle DrawingSingle Line Puzzle DrawingFree4.5★ (4.6K)YesYesSep 2026
61LINE one-stroke puzzle game1LINE one-stroke puzzle gameFree4.7★ (30K)YesYesSep 2026
7One Line - Draw Master PuzzleOne Line - Draw Master PuzzleFree4.7★ (147)YesNoSep 2026
8One Line 3DOne Line 3DFree4.5★ (3K)NoYesSep 2026

Top Picks for One Line Puzzle App

One Line: Drawing Puzzle Game#1

One Line: Drawing Puzzle Game by Kidding Box

Draw fun shapes with one line!
Editor's Choice
🎮 Games
4.6😊(73K ratings)
FreeAdsIn-App Purchases
One Line: Drawing Puzzle Game screenshot 1
One Line: Drawing Puzzle Game screenshot 2
One Line: Drawing Puzzle Game screenshot 3
One Line: Drawing Puzzle Game screenshot 4
One Line: Drawing Puzzle Game screenshot 5
One Line: Drawing Puzzle Game screenshot 6

This brain game challenges you to draw intricate shapes using a single continuous line. It's designed to sharpen focus, boost cognitive skills, and provide a fun mental workout. Enjoy daily challenges that enhance memory and problem-solving abilities.

What We Love

  • 🤩 Engaging and fun
  • 🧠 Challenges the brain
  • 👍 Relaxing and calming
  • 🎨 Helps with drawing skills

Room to Improve

  • 💰 Too many ads
  • 🤖 Repetitive patterns
  • 🤯 Levels not challenging enough
One Go Line Puzzle#2

One Go Line Puzzle by Muhammad Danish

Solve challenging puzzles
Strong Contender
🎮 Games
4.7😞(19K ratings)
FreeAdsIn-App Purchases
One Go Line Puzzle screenshot 1
One Go Line Puzzle screenshot 2
One Go Line Puzzle screenshot 3
One Go Line Puzzle screenshot 4
One Go Line Puzzle screenshot 5
One Go Line Puzzle screenshot 6

Engage your mind with a unique puzzle game where you must draw intricate shapes using a single, continuous line. Avoid lifting your finger and ensure no lines overlap to successfully complete each progressively challenging level. This game offers a fun way to enhance problem-solving abilities and cognitive sharpness.

What We Love

  • 👍 Fun game
  • 💡 Based on TikTok games
  • 👍 Challenging and interesting

Room to Improve

  • 🔍 Too many ads
  • 🐛 Deleted user progress
  • 🐛 Incorrect level completion detection
Block Fill Line Puzzle Game#3

Block Fill Line Puzzle Game by Asim Ashraf

Fill all the blocks in one go!
Worth Considering
🎮 Games
4.7😐(7.2K ratings)
FreeAdsIn-App Purchases
Block Fill Line Puzzle Game screenshot 1
Block Fill Line Puzzle Game screenshot 2
Block Fill Line Puzzle Game screenshot 3
Block Fill Line Puzzle Game screenshot 4
Block Fill Line Puzzle Game screenshot 5
Block Fill Line Puzzle Game screenshot 6

Challenge your mind with a single line puzzle game. Fill all blocks in one continuous path without lifting your finger or retracing steps. Enjoy increasing difficulty and strategic gameplay without timers.

What We Love

  • 👍 Fun game to play
  • 👍 New to the game and excited to try it

Room to Improve

  • 🐛 Ads pop up too frequently, even after paying for ad-free version
  • 🤔 Levels start repeating after 200 levels with minimal challenge

More One Line Puzzle App apps to explore

FAQ about One Line Puzzle App

What is the best one line puzzle app for iPhone?
One Line: Drawing Puzzle Game tops our one line puzzle app ranking as of September 2026, with a 4.6-star average from 73K App Store ratings, and it's free to download.
Yes — 20 of the top one line puzzle app we rank are free to download, including One Line: Drawing Puzzle Game and One Go Line Puzzle.
One Line: Drawing Puzzle Game shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 243+ one line puzzle app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a brain game that challenges users to draw various shapes and objects using a single, continuous line. It's designed to be a fun and engaging way to improve focus, cognitive skills, and problem-solving abilities through daily mental workouts.
Key features include single-stroke drawing puzzles, brain-boosting challenges, and daily mental workouts. The game aims to enhance focus, cognitive skills, memory recall, and problem-solving abilities, making it a comprehensive mental exercise.