Best Fill In Puzzles Games

239+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated September 2026

The best fill in puzzles games on iPhone average 4.6★ across 239+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Fill In Puzzles Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Fill one-line puzzle gameFill one-line puzzle gameFree4.6★ (40K)YesYesSep 2026
2PuzzledomPuzzledomFree4.7★ (134K)YesYesSep 2026
3Happy GlassHappy GlassFree4.3★ (99K)YesYesSep 2026
4Jelly FillJelly FillFree4.6★ (42K)YesYesSep 2026
5Fill-in Word: Crossword PuzzleFill-in Word: Crossword PuzzleFree4.8★ (600)YesYesSep 2026
61010! Block Puzzle Game1010! Block Puzzle GameFree4.3★ (23K)YesYesSep 2026
7Fit It! Pix Fill In Grid Block Puzzle Blocky GamesFit It! Pix Fill In Grid Block Puzzle Blocky GamesFree4.5★ (105)NoYesMay 2026
8ZEN Block™-tangram puzzle gameZEN Block™-tangram puzzle gameFree4.6★ (45K)YesYesSep 2026

Top Picks for Fill In Puzzles Games

Fill one-line puzzle game#1

Fill one-line puzzle game by GAMINCAT, INC.

one-line puzzle game
Editor's Choice
🎮 Games
4.6😐(40K ratings)
FreeAdsIn-App Purchases
Fill one-line puzzle game screenshot 1
Fill one-line puzzle game screenshot 2
Fill one-line puzzle game screenshot 3
Fill one-line puzzle game screenshot 4

Engage in a free, addictive one-line puzzle game designed to sharpen your mind. Fill all blocks using a single continuous line. With 2,000 puzzles across four difficulty levels, it's perfect for brain training during commutes or downtime.

What We Love

  • 🤩 Addictive and fun gameplay
  • 🧠 Challenges the mind
  • 🎨 Relaxing and soothing
  • 👍 Simple and intuitive interface

Room to Improve

  • 💢 Excessive ads and interruptions
  • 🤔 Repetitive and monotonous levels
  • 🔑 Difficulty progression feels unfair
  • 🙄 Intrusive hint system
Puzzledom#2

Puzzledom by Metajoy

Classic offline puzzle games
Strong Contender
🎮 Games
4.7😊(134K ratings)
FreeAdsIn-App Purchases
Puzzledom screenshot 1
Puzzledom screenshot 2
Puzzledom screenshot 3
Puzzledom screenshot 4
Puzzledom screenshot 5
Puzzledom screenshot 6

This app offers a vast collection of classic logic puzzles playable offline. Enjoy thousands of levels across various game types like Sudoku, Maze, and Connect, all without an internet connection. It's designed for both casual players and puzzle enthusiasts seeking brain-teasing entertainment.

What We Love

  • 🎮 Variety of puzzle games
  • 💡 Ability to unlock new games
  • 👍 Challenging yet achievable puzzles
  • 🕹️ Addictive and entertaining

Room to Improve

  • 💢 Excessive ads that interrupt gameplay
  • 🔋 High battery consumption
  • 🤔 Unclear instructions for some puzzles
  • 💰 Expensive in-app purchases to remove ads
Happy Glass#3

Happy Glass by Lion Studios

Draw And Fill It Up!
Worth Considering
🎮 Games
4.3😊(99K ratings)
FreeAdsIn-App Purchases
Happy Glass screenshot 1
Happy Glass screenshot 2
Happy Glass screenshot 3
Happy Glass screenshot 4
Happy Glass screenshot 5
Happy Glass screenshot 6

Fill a glass with liquid by drawing lines to solve physics-based puzzles. Get creative with your solutions to complete levels and make the glass happy again. Enjoy a fun and relaxing experience with many challenging stages.

What We Love

  • 🚀 Fun and addictive gameplay
  • 👍 Challenging levels that make you think
  • 💡 Different game modes and obstacles
  • 🎨 Customizable cups and pencils

Room to Improve

  • 🔍 Repetitive and easy levels at times
  • 📢 Excessive and repetitive ads
  • 🔒 Inappropriate ads shown
  • 🐛 Glitches and crashes
  • 💰 Expensive in-app purchases

More Fill In Puzzles Games apps to explore

FAQ about Fill In Puzzles Games

What are the best fill in puzzles games for iPhone?
Fill one-line puzzle game tops our fill in puzzles games ranking as of September 2026, with a 4.6-star average from 40K App Store ratings, and it's free to download.
Yes — 20 of the top fill in puzzles games we rank are free to download, including Fill one-line puzzle game and Puzzledom.
Fill one-line puzzle game shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 239+ fill in puzzles games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app is a connect-the-block style one-line puzzle game. The objective is to fill in all the blocks on the screen using only a single, continuous line without lifting your finger or retracing any paths.
This game is designed for anyone looking to sharpen their mind and engage in brain training. It's suitable for players of all ages who enjoy logic puzzles, mathematical challenges, or simply want a mentally stimulating way to pass the time.