Comparison

Calculator Quest vs StackRush Impossible

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

Head to head
About

Calculator Quest

This app merges a functional calculator with role-playing game elements. It offers a "Calc mode" for standard calculations, a fast-typing number game, and a mental arithmetic challenge.

Highlights
  • Standard calculator functionality
  • Fast-typing number game
  • Mental arithmetic time attack
  • RPG elements
Features
Read full description

A calculator and an RPG combine to form a miraculous hybrid! Includes bonus quick-typing game and math game! ※Rest assured, this app also works as a calculator. - Use for regular calculator operations! Calc mode! - Type the numbers and symbols as fast as you can! Quickdraw Colosseum! - Try your hand at the “mental arithmetic” time attack mode in Mental Math Kingdom!

About

StackRush Impossible

Features
Read full description

Stack Rush is the ultimate block-stacking arcade game that tests your precision, timing, and reflexes. Simple to learn, impossible to put down. TAP TO STACK Blocks slide back and forth across the screen. Tap at the perfect moment to drop each block and build your tower as high as you can. Land it perfectly and keep the full width. One wrong move and it is game over. PERFECT COMBOS Nail consecutive perfect landings to build massive combo multipliers. Chain together flawless drops to rack up bonus points. The better your precision, the higher your score. INCREASING CHALLENGE The higher you stack, the faster the blocks move. What starts as a relaxed rhythm quickly becomes a white-knuckle test of reflexes. PROGRESSION AND STATS Track your personal best score, longest combo streak, and total games played. Every session pushes you to beat your own records. BEAUTIFUL DESIGN Enjoy a stunning space-themed visual experience with rainbow color-cycling blocks, twinkling star particles, and satisfying haptic feedback on every perfect landing. QUICK SESSIONS, ENDLESS FUN Each round takes just seconds to minutes. Perfect for quick breaks, commutes, or marathon gaming sessions. Download Stack Rush now and see how high you can stack!

Screenshots

Calculator Quest4 screens
StackRush Impossible4 screens

Verdict

The call

The clearest difference is price: Calculator Quest at Free against StackRush Impossible's $0.99. Calculator Quest also leads on iOS requirement (13.0 vs 18.0). On 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

Calculator Quest is free to download; StackRush Impossible costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Calculator Quest versus StackRush Impossible: the parameters behind the verdict, then further details
ParameterCalculator QuestStackRush Impossible
PriceFree — better$0.99
Rating4.1 (14 ratings) — better—
Positive reviews72.3% of reviews—
Number of ratings14 — better—
Update frequencyEvery 4 months—
AdsYesYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size9 MB8 MB
Age rating4+4+
DeveloperMasakazu YoneharaLiam Murray

Bugs and requests

Calculator Quest

Reported bugs

4 issues
  • App crashes immediately after killing monsters
  • Ads showing up on the top blocking off numbers
  • App needs to be updated for iOS 11
  • Can't use on new iPhone

Requested features

13 requests
  • Pay to remove ads option
  • Offline play option
  • More games to play
  • Increase calculation level
  • Add different calculation types (add, subtract, multiply, divide)
Show 8 more
  • Add maps and companions for RPG elements
  • Make game the main focus, not calculator
  • Add hidden command games
  • More gameplay features
  • Enhance calculation function
  • Make questions harder with progression
  • Add items like skipping problems
  • Update for newer iOS versions

StackRush Impossible

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Calculator Quest

No in-app purchases

None

StackRush Impossible

No in-app purchases

Questions

Is Calculator Quest free?
Calculator Quest is free to download, with no in-app purchases.
Is StackRush Impossible free?
StackRush Impossible costs $0.99, with no in-app purchases.
Do Calculator Quest or StackRush Impossible have ads?
Both Calculator Quest and StackRush Impossible show ads.

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