Comparison

Flow Free vs Two 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 and solve puzzles. Avoid crossing pipes to complete each level. Offers hundreds of free puzzles with varying difficulty, plus daily challenges and a timed mode.

Highlights
  • Connect matching colors
  • Cover the entire board
  • Hundreds of shaped puzzles
  • Daily new levels
  • Time Trial mode
  • Game Center achievements
  • Cloud sync
Features
Read full description

Flow Free® reimagined: Infinite possibilities! If you like Flow Free, you'll love Flow Free: Shapes! 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: Shapes a try, and experience "mind like water"! Flow Free: Shapes features: * Over 4,000 free, shaped puzzles! * Daily puzzles: new levels every day, never run out * Carefully crafted, high-quality puzzles ranging from easy to extreme! * Optimized touch controls for smooth, satisfying play * Game Center achievements and cloud sync of your progress * Clean, colorful graphics and fun sound effects Enjoy!

About

Two Blocks!

A unique puzzle game where you move and match colorful blocks to clear the board. It offers innovative gameplay mechanics and hundreds of levels designed to challenge your mind. Enjoy stunning visuals and smooth controls suitable for all ages.

Highlights
  • Innovative gameplay mechanics
  • Hundreds of diverse levels
  • Stunning visuals and smooth controls
  • Rewards and achievements
  • Brain-boosting challenges
Features
Read full description

Dive into Two Blocks, a unique puzzle game where your goal is to move colorful blocks, match them with the same colors, and watch them vanish. Clear all the blocks to perfectly complete each level! Featuring innovative gameplay rules, this game presents mental challenges you’ve never encountered before. Unique Features: Innovative Gameplay Mechanics: Experience rules that challenge conventional thinking, offering a fresh puzzle experience every time. Unprecedented Mental Challenges: Engage with creative puzzles that keep your mind eager for more. Diverse Level Design: Explore hundreds of levels, from simple to intricate, ensuring endless entertainment. Stunning Visuals & Smooth Controls: Enjoy vibrant colors and intuitive controls suitable for all ages. Rewards and Achievements: Progress through captivating levels, unlocking achievements and earning rewards along the way. Gameplay: Simple and Engaging: Match colorful blocks to make them disappear. Clear all to complete each level perfectly. Captivating and Fun: Discover new visual delights and engaging gameplay as you advance. Boost Your Brainpower: Each challenge helps keep your mind sharp and entertained. Why You’ll Love Two Blocks: Perfect Balance of Fun and Entertainment: Enjoy puzzles that blend relaxation with engaging challenges. Ideal for All Puzzle Enthusiasts: Whether new or experienced, the creative levels in Two Blocks will captivate you. Download Two Blocks and embark on a puzzle adventure full of fun and endless enjoyment. Are you ready for the challenge? Join Two Blocks now and experience it for yourself!

Screenshots

Flow Free4 screens
Two Blocks!4 screens

Verdict

The call

Flow Free and Two Blocks! both sit at 4.8 stars, but that hides the real split: 82% of Flow Free's written reviews are positive against 29% of Two Blocks!'s. Flow Free also leads on ratings volume (13K vs 4.2K). Two Blocks!'s advantage is update cadence (weekly vs every 7 months). On price, rating, ads and in-app purchases 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 18 one-off in-app purchases and Two Blocks! sells 14 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Flow Free against 4.7 for Two Blocks!. Both are backed by a comparable volume of ratings — 13K and 4.2K respectively. Written reviews are what separate them: 82% of Flow Free's written reviews are positive against 29% of Two Blocks!'s.

UpkeepUpdate frequency

Flow Free ships an update every 7 months, Two Blocks! weekly. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

Scorecard3 real differences · 7 level
Flow Free versus Two Blocks!: the parameters behind the verdict, then further details
ParameterFlow FreeTwo Blocks!
PriceFreeFree
Rating4.8 (13K ratings) — better4.7 (4.2K ratings)
Positive reviews82.2% of reviews — better29.0% of reviews
Number of ratings13K — better4.2K
Update frequencyEvery 7 monthsWeekly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size79 MB390 MB
Age rating4+4+
DeveloperBig Duck Games LLCTalefun

Customer experience

Flow Free

All ratings13,103 ratings
Positive96.6%
Neutral1.9%
Negative1.4%
Written reviews388 reviews
Positive82.2%
Neutral5.7%
Negative12.1%

Two Blocks!

All ratings4,192 ratings
Positive92.5%
Neutral4.5%
Negative3.0%
Written reviews131 reviews
Positive29.0%
Neutral22.1%
Negative48.9%

User reviews

Flow Free

From 13K App Store ratings

What we love

  • 🚀 Great new gameplay twist
  • 👍 Consistent with previous Flow Free games
  • 💡 Innovative 3D and irregular shapes
  • 🎨 Beautiful and relaxing visuals

Room to improve

  • 🔀 Inconsistent UI changes from previous Flow Free games
  • 💰 In-app purchases for color packs
  • 🤔 Confusing button placements

Two Blocks!

From 4.2K App Store ratings

What we love

  • 👍 Great game
  • 👍 Addictive and fun
  • 👍 Challenging levels
  • 👍 Possible to beat without power-ups

Room to improve

  • 🔋 Overheating issues
  • 🔋 High battery consumption
  • 🚫 Too many ads
  • 🚫 Levels become impossible without power-ups
  • 🚫 Duplicate levels

Bugs and requests

Flow Free

Reported bugs

2 issues
  • Accidental hint usage due to button placement
  • Visibility issues with overlapping paths in 3D levels

Requested features

3 requests
  • Restore original UI layout from previous Flow Free games
  • Option to disable in-app purchase prompts
  • Forward/backward level navigation

Two Blocks!

Reported bugs

2 issues
  • Watch ad button disappearing
  • Impossible levels

Requested features

2 requests
  • Dark mode option
  • Ability to watch ads for extra time

In-app purchases

18 purchases

Flow Free

One-time18
  • 5 Hints$0.99
  • Spring Greens Colors$0.99
  • Fall Harvest Colors$0.99
Show 15 more
  • Pastel Colors$0.99
  • Neon Rainbow Colors$0.99
  • Winter Chill Colors$0.99
  • Jumbo Oval 2$1.99
  • Circle Pack 2$1.99
  • 8x8 Cube Mania$1.99
  • Kids Pack$1.99
  • Starter Bundle$1.99
  • Unlock All Themes$1.99
  • Extreme Alley 2$1.99
  • 5x5 Cube Mania$1.99
  • Cube Pack 2$1.99
  • 20 Hints$2.99
  • Unlock All Packs & Remove Ads$4.99
  • 100 Hints$9.99
14 purchases

Two Blocks!

One-time14
  • Coin Pack 1$0.99
  • Coin Pack 2$1.99
  • Starter Pack$1.99
Show 11 more
  • Chain Pack 1$1.99
  • Coin Pack 7$2.99
  • Chain Pack 2$3.99
  • Foundation Pack$4.99
  • Coin Pack 3$9.99
  • Basic Pack$9.99
  • Standard Pack$19.99
  • Coin Pack 4$19.99
  • Premium Pack$39.99
  • Coin Pack 5 - 100000 Coins$99.99
  • Legendary Pack$99.99

Questions

Is Flow Free free?
Flow Free is free to download, with in-app purchases available.
Is Two Blocks! free?
Two Blocks! is free to download, with in-app purchases available.
Which has better reviews, Flow Free or Two Blocks!?
Flow Free is rated higher. Flow Free averages 4.8 out of 5 from 13K ratings, while Two Blocks! averages 4.7 from 4.2K ratings.
Do Flow Free or Two Blocks! have ads?
Both Flow Free and Two Blocks! show ads.
Which is updated more often, Flow Free or Two Blocks!?
Flow Free ships an update every 7 months, and Two Blocks! weekly. Most recently, Flow Free was updated on September 26, 2026 and Two Blocks! on September 25, 2026.

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