KumamonCalc vs MultiiCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KumamonCalc
A straightforward calculator featuring the popular Kumamon character. It supports basic arithmetic, percentage calculations, and memory functions. Users can customize themes and toggle sound effects.
- Basic arithmetic operations
- Percentage calculation
- Memory function
- Customizable themes
- Sound ON/OFF option
- 12-digit input support
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Simple calculator famous character in Japan " Kumamon " appeared ! Corresponds to the percentage calculation arithmetic , % , it is equipped with a memory function . It is a computer that does not correspond to the function operation . It is a calculator of the calculation Kumamon addition, subtraction , multiplication , division , percentages , can be . ※ Kumamon calculator is free , but you can hide the ads by purchasing the extension plug-in . [ Main function ] - Input the number of digits to 12 digits - Support for iPad - Can change the theme Settings Sound : ON / OFF Theme : black / white / red / yellow / blue / green © 2010 kumamoto pref. Kumamon #13492
MultiiCalc
Save and reuse your important calculations. This tool lets you store named values to easily perform complex financial or cost analyses without losing track of intermediate steps. Share your results with others or export them to different applications.
- Save notable calculations by name
- Calculate against saved list items
- Track complex financial analyses
- Share calculations with friends
- Export calculations to other apps
- No analytics or tracking
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MultiiCalc allows you to keep your notable calculations saved to a list by name so that you can calculate other values against those list items later. Imagine you want to calculate the potential profit of a real estate investment, or the cost of a new home, perhaps the cost of a vacation. There are so many different fees and percentages that will need to be calculated that a simple calculator app will not be able to handle in one go. With MultiiCalc, you can save your values along the way and come back later - or just save and keep calculating so you don't lose track. You can even share your calculations with your friends or other apps! All of your data is YOUR data. I don't have any analytics or tracking in here, enjoy!
Screenshots
Verdict
The clearest difference is ads: MultiiCalc at none against KumamonCalc's shown. MultiiCalc also leads on update cadence (monthly vs every 3 months) and ratings volume (9 vs 2). KumamonCalc's advantage is review sentiment (80% vs 50%). On price, rating, in-app purchases and monetization model 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. KumamonCalc sells 1 one-off in-app purchase and MultiiCalc sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for KumamonCalc against 5.0 for MultiiCalc. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews are what separate them: 80% of KumamonCalc's written reviews are positive against 50% of MultiiCalc's.
KumamonCalc ships an update every 3 months, MultiiCalc monthly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.
| Parameter | KumamonCalc | MultiiCalc |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (9 ratings) |
| Positive reviews | 80.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 2 | 9 — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 50 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | woodsmall inc. | Christina Schell |
Customer experience
KumamonCalc
MultiiCalc
In-app purchases
KumamonCalc
- Advertising hide$4.99
MultiiCalc
- A Generous Tip$1.99
- A Hefty Tip$3.99
- A Lavish Tip$6.99
