Comparison

kong calculator vs Quintuple Calc

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

Head to head

simple calculator

About

kong calculator

Features

Read full description

It is a simple calculator that provides a calculation history function.

About

Quintuple Calc

Features

Read full description

Display five calculators and perform calculations with each one.

Screenshots

kong calculator2 screens

Quintuple Calc1 screens

Verdict

The call

The clearest difference is update cadence: kong calculator at every 4 days against Quintuple Calc's every 2 weeks. On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

kong calculator ships an update every 4 days, Quintuple Calc every 2 weeks. The most recent releases landed on June 5, 2026 and August 3, 2026 respectively.

Scorecard1 real difference · 5 level

kong calculator versus Quintuple Calc: the parameters behind the verdict, then further details
Parameter	kong calculator	Quintuple Calc
Price	Free	Free
Update frequency	Every 4 days — better	Every 2 weeks
Ads	Yes	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.0 — better	15.8.3
Further details — not scored
Size	20 MB	36 MB
Age rating	4+	4+
Developer	Changyeol Seo	Hideaki Uchikoshi

In-app purchases

None

kong calculator

No in-app purchases

None

Quintuple Calc

No in-app purchases

Questions

Is kong calculator free?

kong calculator is free to download, with no in-app purchases.

Is Quintuple Calc free?

Quintuple Calc is free to download, with no in-app purchases.

Do kong calculator or Quintuple Calc have ads?

Both kong calculator and Quintuple Calc show ads.

Which is updated more often, kong calculator or Quintuple Calc?

kong calculator ships an update every 4 days, and Quintuple Calc every 2 weeks. Most recently, kong calculator was updated on June 5, 2026 and Quintuple Calc on August 3, 2026.