Comparison

Crazy Butt Scan vs Twisty Rails

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

Head to head
About

Crazy Butt Scan

A humorous game where players attempt to take scanned pictures of their backside on a photocopier without being detected. The goal is to have fun with this silly premise.

Highlights
  • Humorous gameplay
  • Stealth mechanics
  • Photocopier interaction
  • Silly premise
  • Quick play sessions
Features
Read full description

You are in office and are bored. What do you do? Take as many scanned pictures of your butt by sitting on the photocopier without getting caught. Have fun!

About

Twisty Rails

Build and expand a marble run track to earn in-game currency. Merge colored balls to create new colors and increase your earnings. Rotate your view to admire your creation from different angles.

Highlights
  • Build marble run tracks
  • Earn in-game money
  • Expand toy by extending path
  • Merge colored balls
  • Create new colors
  • Rotate screen for different views
Features
Read full description

You will be addicted! Earn money as the marbles roll and enlarge your toy by extending the path in the desired direction. Create new colors by merging colored balls and earn more money with new colors. Rotate the screen to watch your toy from various angles.

Screenshots

Crazy Butt Scan3 screens
Twisty Rails4 screens

Verdict

The call

The clearest difference is rating: Twisty Rails at 4.7 against Crazy Butt Scan's 3.7. Twisty Rails also leads on review sentiment (33% vs 0%) and ratings volume (16K vs 18). Crazy Butt Scan's advantage is in-app purchases (none vs 19) and ads (none vs shown). On price 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. Twisty Rails sells 18 one-off in-app purchases. Crazy Butt Scan asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Twisty Rails holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Twisty Rails has 16K ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 0% of Crazy Butt Scan's written reviews are positive against 33% of Twisty Rails's.

Scorecard7 real differences · 3 level
Crazy Butt Scan versus Twisty Rails: the parameters behind the verdict, then further details
ParameterCrazy Butt ScanTwisty Rails
PriceFreeFree
Rating3.7 (18 ratings)4.7 (16K ratings) — better
Positive reviews0.0% of reviews32.8% of reviews — better
Number of ratings1816K — better
Update frequency—Every 10 days
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better15.0
Further details — not scored
Size8 MB164 MB
Age rating17+4+
Developer会勇 陈Upperpik Oyun Yazilim ve Pazarlama Ticaret Anonim Sirketi

Customer experience

Crazy Butt Scan

All ratings18 ratings
Positive66.7%
Neutral11.1%
Negative22.2%
Written reviews3 reviews
Positive0.0%
Neutral66.7%
Negative33.3%

Twisty Rails

All ratings10,526 ratings
Positive93.3%
Neutral3.3%
Negative3.4%
Written reviews262 reviews
Positive32.8%
Neutral7.6%
Negative59.5%

Bugs and requests

Crazy Butt Scan

Not enough reviews yet to summarise bugs or requests.

Twisty Rails

Reported bugs

3 issues
  • Disappearing balls and buttons
  • Constant game resets
  • Paid ad-free option not working

Requested features

3 requests
  • Ability to build custom tracks
  • More levels and content
  • Improved ad-free experience

In-app purchases

None

Crazy Butt Scan

No in-app purchases

18 purchases

Twisty Rails

One-time18
  • No ads for 24 hours$1.99
  • 10 Tickets$1.99
  • Money Fountain Pack$2.99
Show 15 more
  • Engineer$2.99
  • Financier$2.99
  • Manager$2.99
  • 20 Tickets$2.99
  • Mega Bundle 50%$4.49
  • Royal Treasury Pack$4.99
  • No Ads$4.99
  • 50 Tickets$4.99
  • 30 Tickets & No Ads$5.99
  • Bundle Pack$5.99
  • NoAds + Mega Cash Pack$6.99
  • Treasury Trove Pack$7.99
  • Mega Bundle$8.99
  • Big Chest Treasure2 variants$11.99
  • Ultra Bundle$12.99

Questions

Is Crazy Butt Scan free?
Crazy Butt Scan is free to download, with no in-app purchases.
Is Twisty Rails free?
Twisty Rails is free to download, with in-app purchases available.
Which has better reviews, Crazy Butt Scan or Twisty Rails?
Twisty Rails is rated higher. Crazy Butt Scan averages 3.7 out of 5 from 18 ratings, while Twisty Rails averages 4.7 from 16K ratings.
Do Crazy Butt Scan or Twisty Rails have ads?
Twisty Rails shows ads; Crazy Butt Scan does not.

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