Best Fill Apps & Games

236+ iOS apps & games curated and reviewed

4.2 avg rating
20 free apps & games
Updated August 2026

Water Sort Puzzle is the household name in fill, but it's far from the only option. We track 236+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Fill Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Water Sort Puzzle: Get ColorWater Sort Puzzle: Get ColorFree4.8★ (137K)YesYesSep 2026
2Water Sort PuzzleWater Sort PuzzleFree4.7★ (324K)YesYesSep 2026
3Fill one-line puzzle gameFill one-line puzzle gameFree4.6★ (40K)YesYesSep 2026
4Fill The Fridge!Fill The Fridge!Free4.6★ (463K)YesYesSep 2026
5SortPuz - Water Puzzles GamesSortPuz - Water Puzzles GamesFree4.9★ (48K)YesYesSep 2026
6Fill and Sign Documents: eSignFill and Sign Documents: eSignFree4.3★ (4.9K)YesYesSep 2026
7Color Fill 3D: Maze GameColor Fill 3D: Maze GameFree4.6★ (381K)YesYesSep 2026
8Fill ·Fill ·Free4.7★ (1.6K)NoYesAug 2026

Top Picks for Fill

Water Sort Puzzle: Get Color#1

Water Sort Puzzle: Get Color by Tripledot Studios

3D Match & Pour Sorting Game
Editor's Choice
🎮 Games
4.8😐(137K ratings)
FreeAdsIn-App Purchases
#78in Games
Water Sort Puzzle: Get Color screenshot 1
Water Sort Puzzle: Get Color screenshot 2
Water Sort Puzzle: Get Color screenshot 3
Water Sort Puzzle: Get Color screenshot 4
Water Sort Puzzle: Get Color screenshot 5
Water Sort Puzzle: Get Color screenshot 6

This app offers a relaxing and stress-relieving puzzle experience with thousands of colorful levels. It's designed to help users unwind, clear their minds, and find moments of calm through engaging sorting gameplay.

What We Love

  • 🎨 Visually appealing graphics
  • 🧠 Challenging and engaging gameplay
  • 🕰️ Calming and relaxing experience
  • 🔍 Satisfying puzzle-solving

Room to Improve

  • 💸 Excessive and intrusive ads
  • 🤑 Expensive ad-free option
  • 🐛 Frequent crashes and freezes
  • 🔋 High battery consumption
  • 🙄 Ads still present after paying to remove them
Water Sort Puzzle#2

Water Sort Puzzle by IEC GLOBAL PTY LTD

Color sorting puzzle games
Strong Contender
🎮 Games
4.7😐(324K ratings)
FreeAdsIn-App Purchases
Water Sort Puzzle screenshot 1
Water Sort Puzzle screenshot 2
Water Sort Puzzle screenshot 3
Water Sort Puzzle screenshot 4
Water Sort Puzzle screenshot 5
Water Sort Puzzle screenshot 6

This is a relaxing yet challenging puzzle game where you sort colored water into glasses. The goal is to have each glass contain only one color. It offers hundreds of levels and simple controls, perfect for exercising your brain.

What We Love

  • 🚀 Fun and addicting game
  • 🚀 Relaxing and challenging
  • 🚀 Improving puzzle skills
  • 🚀 Great for brain activity

Room to Improve

  • 🙄 Too many ads
  • 🔋 Drains battery quickly
  • 🐛 Freezes and crashes
  • 🐛 Glitchy and laggy
  • 🙄 Ads disrupt gameplay
  • 🙄 Ads not skippable
Fill one-line puzzle game#3

Fill one-line puzzle game by GAMINCAT, INC.

one-line puzzle game
Worth Considering
🎮 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

More Fill apps to explore

FAQ about Fill

What are the best fill apps & games for iPhone?
Water Sort Puzzle: Get Color tops our fill apps & games ranking as of August 2026, with a 4.8-star average from 137K App Store ratings, and it's free to download.
Yes — 20 of the top fill apps & games we rank are free to download, including Water Sort Puzzle: Get Color and Water Sort Puzzle.
Water Sort Puzzle: Get Color shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 236+ fill apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Water Sort Puzzle: Get Color is a mobile application designed to provide a relaxing and stress-relieving puzzle experience. It features thousands of colorful sorting puzzles that aim to help users unwind and clear their minds.
The app offers over 1000 puzzles to sort, a huge variety of levels, and is free to play with no subscription or hidden fees. It also allows users to share their progress with friends on social media.

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