Comparison

RulerBattle vs Crazy Destroyer CrushSimulator

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

Head to head
About

RulerBattle

Engage in a chaotic ruler-based battle game with over 40 unique rulers and pens. Compete against up to four players in multiplayer mode, making it a fun choice for social gatherings. Collect all the rulers by defeating enemies.

Highlights
  • Over 40 usable rulers and pens
  • Defeat enemies to obtain rulers
  • Up to four-player multiplayer mode
  • Collect all rulers
  • Spin-off of DropEraser
Features
Read full description

The spin-off plan of the DropEraser! RulerBattle becomes the application and appears! A battle this time insane with a ruler! More than 40 kinds as for the usable ruler and pen in total! We defeat an enemy, and let's obtain all rulers! A play is possible to up to four people with the Multi-play mode! It is sure that I get well by the lunch break and a drinking session! [Contact] Please send the inquiry about this application by the following email. satboxuserhelp@gmail.com ※ Because I do not perform the reply to a principle email, thank you for your understanding. [Recommended terminal] I installed after iOS8 ・ iPhone after five ・ iPod touch (after the fifth generation) ・ iPad (after the third generation) ※ Because I cannot do support, the compensation except the recommended terminal, thank you for your understanding.

About

Crazy Destroyer CrushSimulator

Engage in physics-based 3D action as a cleaning robot on a rampage. Utilize a variety of weapons and equipment to battle enemies, explore stages, and collect trash to earn coins for upgrades. Enjoy diverse gameplay elements including exploration, combat, and even tower defense-style shooting.

Highlights
  • Physics-based 3D action
  • Robot rampage and destruction
  • Weapon and equipment collection
  • Exploration and quest elements
  • Diverse stage types (athletic, beat 'em up, shooting)
  • Trash collection for coins
  • Stylish action functions (slow motion, combo)
Features
Read full description

Destruction and cleaning are two sides of the same coin. Good game and crap game are two sides of the same coin Fusion of physics and 3D action, cleaning robot escapes from home and rampages! Mostly solved with power! Use 18 weapons and 16 equipments to escape for freedom. Stylish action such as avoidance system, slow motion and combo function. Action battle to defeat enemies. Exploring action to perform quests hidden in the stage. Rampage freely! Each stage has exploration, action, and battle elements, and 5 keys are hidden in stage. Each time you collect 3 keys, the next stage is released and optional equipment will be released. Stages such as athletic, beat 'em up, tower defense style shooting etc. are also available. Optional equipment will allow you to use more actionable skills such as slow motion, double jump, dash, and lock-on. Bonus stages are also available. You can get more coins than usual. Clean up messy trash with furniture. The collected garbage can be converted into coins and exchanged for new weapons. Tips Press and hold the attack button for a continuous attack. You can also operate the camera by moving your finger while holding it down. Avoidance can be successful if you try to hit the enemy attack. Currently 21+1 stages Main functions * Operate the cleaning robot and collect trash. * If there is no trash, you can break the furniture and turn it into trash. * You can get coins according to the collected garbage, and you can exchange it with a powerful weapon.

Screenshots

RulerBattle4 screens
Crazy Destroyer CrushSimulator4 screens

Verdict

The call

RulerBattle and Crazy Destroyer CrushSimulator both sit at 5.0 stars, but that hides the real split: 85% of Crazy Destroyer CrushSimulator's written reviews are positive against 30% of RulerBattle's. Crazy Destroyer CrushSimulator also leads on update cadence (weekly vs every 6 weeks) and ratings volume (15 vs 1). RulerBattle's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, rating 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. Crazy Destroyer CrushSimulator sells 1 one-off in-app purchase. RulerBattle asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for RulerBattle against 4.9 for Crazy Destroyer CrushSimulator. That said, the two scores are not equally well evidenced: Crazy Destroyer CrushSimulator has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 30% of RulerBattle's written reviews are positive against 85% of Crazy Destroyer CrushSimulator's.

UpkeepUpdate frequency

RulerBattle ships an update every 6 weeks, Crazy Destroyer CrushSimulator weekly. Both last shipped on October 24, 2026.

Scorecard7 real differences · 3 level
RulerBattle versus Crazy Destroyer CrushSimulator: the parameters behind the verdict, then further details
ParameterRulerBattleCrazy Destroyer CrushSimulator
PriceFreeFree
Rating5.0 (1 ratings) — better4.9 (15 ratings)
Positive reviews29.6% of reviews85.5% of reviews — better
Number of ratings115 — better
Update frequencyEvery 6 weeksWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.0
Further details — not scored
Size414 MB222 MB
Age rating4+9+
DeveloperSAT-BOX, Inc.Ayumu Kinoshita

Customer experience

RulerBattle

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews54 reviews
Positive29.6%
Neutral7.4%
Negative63.0%

Crazy Destroyer CrushSimulator

All ratings15 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews55 reviews
Positive85.5%
Neutral7.3%
Negative7.3%

In-app purchases

None

RulerBattle

No in-app purchases

1 purchases

Crazy Destroyer CrushSimulator

One-time1
  • Remove Ads$2.99

Questions

Is RulerBattle free?
RulerBattle is free to download, with no in-app purchases.
Is Crazy Destroyer CrushSimulator free?
Crazy Destroyer CrushSimulator is free to download, with in-app purchases available.
Which has better reviews, RulerBattle or Crazy Destroyer CrushSimulator?
RulerBattle is rated higher. RulerBattle averages 5.0 out of 5 from 1 ratings, while Crazy Destroyer CrushSimulator averages 4.9 from 15 ratings.
Do RulerBattle or Crazy Destroyer CrushSimulator have ads?
Crazy Destroyer CrushSimulator shows ads; RulerBattle does not.
Which is updated more often, RulerBattle or Crazy Destroyer CrushSimulator?
RulerBattle ships an update every 6 weeks, and Crazy Destroyer CrushSimulator weekly. Most recently, RulerBattle was updated on October 24, 2026 and Crazy Destroyer CrushSimulator on October 24, 2026.

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