Comparison

KDCA vs Usagi Calc

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

Head to head
About

KDCA

Read full description

A calculator is a valuable assistant that helps you solve math problems without much difficulty. Calculator app allows you to calculate basic or scientific math operations quickly and intuitively. Math sums just got easier. Trust and become a math master!

About

Usagi Calc

Features
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A simple, easy-to-use standard calculator with a cute white bunny mascot. Perfect for everyday shopping, household budgeting, or quick calculations at work. If you're looking for a no-frills, intuitive calculator without the clutter of unnecessary functions, this app is for you. ◆ Simple Four Operations Focus on the basics: +, -, ×, Ãˇ. No complicated scientific mode — just open the app and start calculating right away. ◆ Easy-to-Read Comma Separators Numbers are automatically formatted with commas (1,234,567) as you type and in the result. Even large numbers are easy to read at a glance. ◆ Automatic Calculation History Past expressions and results stay visible at the top of the screen. Scroll back through previous calculations — no more "wait, what did I just calculate?" moments while doing your budget or expenses. ◆ "00" Button Included Enter two zeros at once with the dedicated "00" button. Crunching big numbers becomes much faster. ◆ Intuitive Function Buttons â€ĸ Âą : Toggle sign â€ĸ CE : Clear the current entry â€ĸ C : Reset everything â€ĸ âŒĢ : Backspace one character ◆ Cute White Bunny Design A friendly white bunny sits beside the display, adding a little warmth between calculations. The calm mint-green color palette is easy on the eyes, even after long use. ◆ iPhone & iPad Support Optimized layouts for both your iPhone and iPad. ◆ Light and Snappy A simple design means snappy performance — open it up, do the math, you're done. --- Great For --- â€ĸ Anyone who wants a simple, standard calculator â€ĸ People who like to review past calculations â€ĸ Fans of cute, minimal app design â€ĸ Users who don't need a scientific calculator — just the basics â€ĸ Quick math while shopping or tracking expenses ()() ('x') ..wwW..ww.._ ~ Everyday math, made cuter with a bunny ~

Screenshots

KDCA3 screens
Usagi Calc1 screens

Verdict

The call

The clearest difference is device support: Usagi Calc at 3 against KDCA's —. Usagi Calc also leads on iOS requirement (13.0 vs 15.0). On price and in-app purchases 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.

Scorecard2 real differences ¡ 3 level
KDCA versus Usagi Calc: the parameters behind the verdict, then further details
ParameterKDCAUsagi Calc
PriceFreeFree
Ads—No
In-app purchasesNoNo
Devices—iPhone, iPad, iPod — better
Requires iOS15.013.0 — better
Further details — not scored
Size57 MB21 MB
Age rating4+4+
DeveloperKorea NFT Certificate AuthorityTakashi Kuwahara

In-app purchases

None

KDCA

No in-app purchases

None

Usagi Calc

No in-app purchases

Questions

Is KDCA free?
KDCA is free to download, with no in-app purchases.
Is Usagi Calc free?
Usagi Calc is free to download, with no in-app purchases.

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