KuCalc vs Calculation
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KuCalc
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It is a calculator with basic functions. We pursued ease of use with a minimum number of buttons. It has a history function. It can copy the results to clipboard.
Calculation
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A simple and free calculator app that anyone can use easily. Fast and accurate calculations with automatically saved calculation history. Perfect for daily use, study, and work with a clean and simple design.
Screenshots
Verdict
The clearest difference is ads: KuCalc at none against Calculation's shown. KuCalc also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, update cadence 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KuCalc ships an update every 3 months, Calculation every 2 months. The most recent releases landed on September 20, 2026 and September 11, 2026 respectively.
| Parameter | KuCalc | Calculation |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 7 MB |
| Age rating | 17+ | 4+ |
| Developer | Mineaki Sakatoku | SooRyong Hyun |
In-app purchases
KuCalc
No in-app purchases
Calculation
No in-app purchases
