Comparison

Blockdown Adventures vs Brain Out Screw

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

Head to head
About

Blockdown Adventures

Engage in a whimsical block puzzle game with unique mechanics where blocks move, replicate, and disappear. Solve brain-teasing challenges, use boosters, and decorate your town as you progress through engaging levels and daily puzzles.

Highlights
  • Innovative puzzle gameplay with moving blocks
  • Variety of engaging levels with escalating difficulty
  • Boosters for easier gameplay
  • Limited-time challenges for coin bonuses
  • Build and decorate town with collected items
  • Daily puzzles and mini-games
  • Earn prizes and rewards
Features
Read full description

Welcome to the whimsical town of Blockdown, where the blocks move, replicate and even disappear! Dive into a world of brain-teasing puzzles and strategic challenges unlike any other. Every block has a twist and every puzzle brings new surprises. Whether you're a seasoned puzzle enthusiast or just love a good brain teaser, Blockdown Adventures promises hours of engaging gameplay and endless fun! Features: • Innovative Puzzle Gameplay: Solve unique puzzles by strategically placing colorful blocks in the best possible spot. But be careful, the blocks move! • Engaging Levels: Enjoy a variety of levels with escalating difficulties, designed to test your problem-solving skills and strategic thinking. • Boosters for Relaxing Play: Need a break? Use boosters to breeze through levels and unwind in this captivating puzzle adventure. • Challenging Adventures: Participate in special limited-time challenges to earn coin bonuses and showcase your puzzle-solving prowess. • Build and Decorate: Progress through levels to collect wands and unlock fresh decorations and backgrounds! • Daily Puzzles: Challenge yourself with new puzzles every day and compete for top scores among friends and players worldwide. • Mini-Games and Prizes: Play mini-games within Blockdown Adventures to win exciting prizes and rewards.

About

Brain Out Screw

Test your logic and patience by unscrewing nuts and bolts in the correct order to drop wooden pieces. This game offers hundreds of handcrafted levels with realistic physics and no time limits, providing a relaxing yet brain-challenging experience.

Highlights
  • Hundreds of handcrafted levels
  • Realistic screw and bolt physics
  • No time limits
  • Offline play supported
  • Satisfying visual effects
  • Intuitive controls
Features
Read full description

Unscrew unbolt unleash your brain Welcome to Brain Out Screw: Nut Bolt Jam the test of logic patience and pure puzzle solving joy If you love games that tickle your brain and give you that satisfying aha moment youre in for a real treat In this game your mission is simple but tricky Unscrew nuts and bolts in the right order to make all the wooden parts drop Sounds easy right But each piece is connected in ways that will truly test your brain power One wrong move and the whole structure could stay stuck Features: -Hundreds of handcrafted levels -Realistic screw and bolt physics -No time limits or pressure -Smooth and satisfying visual effects -Offline play supported How to Play: -Tap to select a bolt or nut -Rotate to unscrew -Watch how the wooden pieces move -Plan carefully before each move -Clear the board by dropping all blocks There are no stress just you and a clever puzzle to solve It is a relaxing yet brain challenging experience perfect for short breaks or longer sessions Each level is like a little engineering problem waiting to be cracked Whether you are a casual player or a puzzle master BRAIN OUT SCREW offers something for everyone Logic physics planning and a bit of creativity go a long way With intuitive controls and a clean design it is easy to pick up and hard to put down Download Brain Out Screw: Nut Bolt Jam, see if you can untangle the toughest bolt puzzles around Your brain deserves a workout.

Screenshots

Blockdown Adventures4 screens
Brain Out Screw4 screens

Verdict

The call

Blockdown Adventures and Brain Out Screw both sit at 4.8 stars, but that hides the real split: 100% of Blockdown Adventures's written reviews are positive against 0% of Brain Out Screw's. Blockdown Adventures also leads on iOS requirement (12.2 vs 15.0). Brain Out Screw's advantage is ratings volume (17 vs 5). On price, rating, update cadence and ads 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. Blockdown Adventures sells 10 one-off in-app purchases and Brain Out Screw sells 6 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 Blockdown Adventures against 4.9 for Brain Out Screw. Both are backed by a comparable volume of ratings — 5 and 17 respectively. Written reviews are what separate them: 100% of Blockdown Adventures's written reviews are positive against 0% of Brain Out Screw's.

UpkeepUpdate frequency

Blockdown Adventures ships an update every 2 months, Brain Out Screw monthly. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

Scorecard3 real differences · 7 level
Blockdown Adventures versus Brain Out Screw: the parameters behind the verdict, then further details
ParameterBlockdown AdventuresBrain Out Screw
PriceFreeFree
Rating4.8 (5 ratings)4.9 (17 ratings) — better
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings517 — better
Update frequencyEvery 2 monthsMonthly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.2 — better15.0
Further details — not scored
Size139 MB202 MB
Age rating4+12+
DeveloperHot Chai Productions昕欣 赵

Customer experience

Blockdown Adventures

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Brain Out Screw

All ratings17 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews14 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

10 purchases

Blockdown Adventures

One-time10
  • 400 Coins$1.99
  • Bonus 500 Coins$1.99
  • 1200 Coins$4.99
Show 7 more
  • Bonus 1500 Coins$4.99
  • Remove Ads$6.99
  • 3000 Coins$9.99
  • Bonus 6000 Coins$9.99
  • 6400 Coins$19.99
  • 14000 Coins$39.99
  • 32000 Coins$79.99
6 purchases

Brain Out Screw

One-time6
  • 150 bonus coins$0.99
  • No Ads$9.99
  • Power Pack$12.99
Show 3 more
  • Starter Pack$14.99
  • 450 bonus coins$14.99
  • 1000 bonus coins$19.99

Questions

Is Blockdown Adventures free?
Blockdown Adventures is free to download, with in-app purchases available.
Is Brain Out Screw free?
Brain Out Screw is free to download, with in-app purchases available.
Which has better reviews, Blockdown Adventures or Brain Out Screw?
Brain Out Screw is rated higher. Blockdown Adventures averages 4.8 out of 5 from 5 ratings, while Brain Out Screw averages 4.9 from 17 ratings.
Do Blockdown Adventures or Brain Out Screw have ads?
Both Blockdown Adventures and Brain Out Screw show ads.
Which is updated more often, Blockdown Adventures or Brain Out Screw?
Blockdown Adventures ships an update every 2 months, and Brain Out Screw monthly. Most recently, Blockdown Adventures was updated on October 24, 2026 and Brain Out Screw on October 23, 2026.

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