Comparison

Calculator Quest vs Kayak Kingdom

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

Kayak Kingdom

Escape a tropical paradise as a volcano erupts, turning the sea into lava. Use rockets, flares, and your kayak to reach safety through increasingly challenging levels. A tutorial and simple controls guide you through this action-packed adventure.

Highlights
  • Volcano eruption escape gameplay
  • 36 challenging levels
  • Rocket and flare usage
  • Kayak paddling mechanics
  • Step-by-step tutorial
  • Simple on-screen controls
Features
Read full description

Kayak Kingdom is an action packed game for you to enjoy. You are in tropical paradise. Warm sun, pristine beaches, amazing jungle. This tropical paradise is everything a dream holiday should be made of. An inactive volcano lies in the distance. Dormant for one thousand years. Your exploration is interrupted by a rumble as the volcano erupts. The incredible blue sea quickly turns to bubbling lava. A helicopter is on its way to pick you up - It is now your mission to escape. Throw flares, use rockets, jump and paddle your way to safety in this thrilling game. However, everything is not as it seems. Gradually getting harder, every level will test you. Do you have what it takes to escape the Kayak Kingdom? Core features of this brilliant game include 36 levels for the player to enjoy - 10 of these levels are free-to-play. A step-by-step tutorial guides the player through the different challenges they will face, and how to overcome them. Aided by simple on-screen controls, Kayak Kingdom is designed to be an easy-to-use, fun filled adventure.

Screenshots

Calculator Quest4 screens
Kayak Kingdom4 screens

Verdict

The call

The clearest difference is in-app purchases: Calculator Quest at none against Kayak Kingdom's 1. Kayak Kingdom's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 4 months). 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. Kayak Kingdom sells 1 one-off in-app purchase. Calculator Quest asks for nothing beyond the download.

UpkeepUpdate frequency

Calculator Quest ships an update every 4 months, Kayak Kingdom every 2 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard6 real differences · 4 level
Calculator Quest versus Kayak Kingdom: the parameters behind the verdict, then further details
ParameterCalculator QuestKayak Kingdom
PriceFreeFree
Rating4.1 (14 ratings) — better—
Positive reviews72.3% of reviews100.0% of reviews — better
Number of ratings14 — better—
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.2 — better
Further details — not scored
Size9 MB20 MB
Age rating4+9+
DeveloperMasakazu YoneharaOliver Williams

Customer experience

Calculator Quest

All ratings14 ratings
Positive71.4%
Neutral14.3%
Negative14.3%
Written reviews65 reviews
Positive72.3%
Neutral10.8%
Negative16.9%

Kayak Kingdom

Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

Kayak Kingdom

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Calculator Quest

No in-app purchases

1 purchases

Kayak Kingdom

One-time1
  • Full Game Unlock$0.99

Questions

Is Calculator Quest free?
Calculator Quest is free to download, with no in-app purchases.
Is Kayak Kingdom free?
Kayak Kingdom is free to download, with in-app purchases available.
Do Calculator Quest or Kayak Kingdom have ads?
Calculator Quest shows ads; Kayak Kingdom does not.
Which is updated more often, Calculator Quest or Kayak Kingdom?
Calculator Quest ships an update every 4 months, and Kayak Kingdom every 2 weeks. Most recently, Calculator Quest was updated on November 1, 2026 and Kayak Kingdom on November 2, 2026.

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