CALC&PLUS+ vs KuCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CALC&PLUS+
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In addition to the basic calculator functions, there are a few additional functions for programmers.
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.
Screenshots
Verdict
The clearest difference is price: KuCalc at Free against CALC&PLUS+'s $0.99. KuCalc also leads on update cadence (every 3 months vs every 25 months). On ads, in-app purchases, device support and iOS requirement 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
KuCalc is free to download; CALC&PLUS+ costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CALC&PLUS+ ships an update every 25 months, KuCalc every 3 months. The most recent releases landed on October 19, 2026 and October 30, 2026 respectively.
| Parameter | CALC&PLUS+ | KuCalc |
|---|---|---|
| Price | $0.99 | Free — better |
| Update frequency | Every 25 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 54 MB | 1 MB |
| Age rating | 4+ | 17+ |
| Developer | Mirai Logics Co., Ltd. | Mineaki Sakatoku |
In-app purchases
CALC&PLUS+
No in-app purchases
KuCalc
No in-app purchases
Questions
Is CALC&PLUS+ free?
Is KuCalc free?
Do CALC&PLUS+ or KuCalc have ads?
Which is updated more often, CALC&PLUS+ or KuCalc?
Other comparisons
