Comparison

Flow Free vs Sort Puzzle Blocks

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Flow Free

Connect matching colored pipes to fill the board without crossing or overlapping. Enjoy hundreds of free levels or challenge yourself in timed modes. This addictive puzzle game offers a relaxing yet engaging experience for all skill levels.

Highlights
  • Connect matching colors with pipes
  • Fill the entire board
  • Over 2,500 free levels
  • Daily puzzles
  • Time Trial mode
  • Multiple board sizes
  • Level packs
Features
Read full description

Flow Free® is a simple yet addictive puzzle game. Connect matching colors with pipe to create a Flow®. Pair all colors, and cover the entire board to solve each puzzle. But watch out, pipes will break if they cross or overlap! Free play through hundreds of levels, or race against the clock in Time Trial mode. Gameplay ranges from simple and relaxed, to challenging and frenetic, and everywhere in between. How you play is up to you. So, give Flow Free a try, and experience "mind like water"! *** Flow Free features *** * Content - Over 2,500 free levels available in Free Play mode, and new Daily Puzzles every day! - 10 different board sizes - Free Classic, Bonus, Bridges, Mania, Extreme, and Jumbo level packs - Additional level packs available for purchase * Challenge - Game Center achievements as you solve levels and complete packs - Track your completion of each level in Free Play mode - Strive for accuracy in Free Play using the fewest, most efficient moves - Strive for speed in Time Trial for the most and fastest solves - 20 scored Time Trial variants to choose from by board size and duration * Look & Feel - Smooth, polished touch interaction - Colorful UI - Fun sound effects - Clean vector graphics and animations - Labels available for color impaired players Enjoy.

About

Sort Puzzle Blocks

Features
Read full description

Ready for a puzzle challenge like no other? Welcome to Sort Puzzle – Legos , a creative and satisfying tap & drag puzzle game where your logic and precision are the key to victory! Complete beautiful Lego-inspired shapes by placing tiles into their correct background positions — all within a limited number of moves! HOW TO PLAY: - Tap and drag the tiles onto the correct background slots - Complete the puzzle by forming the full shape - Use your limited moves wisely — every placement counts! - Need help? Activate boosters to solve tricky moments! FEATURES: - Unique drag-based tile placement mechanic - Satisfying animations and visual effects - Hundreds of handcrafted levels with increasing difficulty - Smart boosters to help you overcome challenging puzzles - Relaxing yet brain-teasing gameplay - Beautiful Lego-style designs that spark creativity Whether you're a casual gamer or a puzzle pro, Sort Puzzle – Legos will keep you hooked with its colorful design, clever mechanics, and rewarding gameplay. Match, drag, and blast your way through this vibrant world — one shape at a time! Download now and test your puzzle-solving skills!

Screenshots

Flow Free4 screens
Sort Puzzle Blocks4 screens

Verdict

The call

The clearest difference is update cadence: Sort Puzzle Blocks at every 3 weeks against Flow Free's every 5 months. Flow Free's advantage is chart position (#44 vs unranked). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Flow Free sells 10 one-off in-app purchases and Sort Puzzle Blocks sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Flow Free ships an update every 5 months, Sort Puzzle Blocks every 3 weeks. The most recent releases landed on September 24, 2026 and June 24, 2026 respectively.

Scorecard2 real differences · 9 level
Flow Free versus Sort Puzzle Blocks: the parameters behind the verdict, then further details
ParameterFlow FreeSort Puzzle Blocks
PriceFreeFree
Rating4.8 (401K ratings) — better—
Positive reviews82.1% of reviews—
Number of ratings401K — better—
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
Best chart rank#44 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size66 MB247 MB
Age rating4+9+
DeveloperBig Duck Games LLCSpark Games Studio - FZCO

Bugs and requests

Flow Free

Reported bugs

2 issues
  • Game freezing or crashing
  • Ads getting stuck and preventing progress

Requested features

4 requests
  • More challenging levels for older players
  • Ability to earn hints through gameplay
  • Option to change background color for themes
  • Sync progress across devices

Sort Puzzle Blocks

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Flow Free

One-time10
  • 5 Hints$0.99
  • Green Pack$1.99
  • Blue Pack$1.99
Show 7 more
  • Purple Pack$1.99
  • 10x10 Mania$1.99
  • Starter Bundle$1.99
  • Unlock All Themes$1.99
  • 20 Hints$2.99
  • Unlock All Packs and Remove Ads$4.99
  • 100 Hints$9.99
14 purchases

Sort Puzzle Blocks

One-time14
  • Gold 1$0.99
  • Gold 3$2.99
  • Block 2$3.99
Show 11 more
  • Gold 4$3.99
  • Gold 5$4.99
  • Block Pass$5.99
  • Gold 6$5.99
  • Block 3$5.99
  • Block 4$6.99
  • Offer 3$7.99
  • Block 5$7.99
  • Block 6$8.99
  • Block Pass Ultimate$9.99
  • No Ads$14.99

Questions

Is Flow Free free?
Flow Free is free to download, with in-app purchases available.
Is Sort Puzzle Blocks free?
Sort Puzzle Blocks is free to download, with in-app purchases available.
Do Flow Free or Sort Puzzle Blocks have ads?
Both Flow Free and Sort Puzzle Blocks show ads.
Which is updated more often, Flow Free or Sort Puzzle Blocks?
Flow Free ships an update every 5 months, and Sort Puzzle Blocks every 3 weeks. Most recently, Flow Free was updated on September 24, 2026 and Sort Puzzle Blocks on June 24, 2026.

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