Comparison

Custom Calculator Maker vs 電卓

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

Head to head
About

Custom Calculator Maker

Features
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Build a calculator that works the way you do. Choose where every button goes, pick your colors, and add your own buttons for the calculations you use most. MAKE IT YOURS - Place buttons anywhere on a grid of up to 9×9 - Choose a color for each button, plus the background and button text colors - Save up to 10 custom calculators and switch between them in one tap CREATE YOUR OWN BUTTONS - Save a formula such as ×1.1 or +500 as a button - Use it for sales tax, discounts, tips, or any calculation you repeat EVERYDAY TOOLS - Calculation history: view, recall, and copy past calculations - Parentheses, percent, powers, pi, and e - Optional button sound and vibration - Keep the screen on while you calculate Start from a 5×4, 6×4, or 6×5 layout, or begin with a blank calculator. Free with ads. Watch one video ad to remove ads for 24 hours.

About

電卓

Features
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“Calculator - No Ads on Calculator” is a simple and easy-to-use calculator app designed to help you stay focused while calculating. No ads are displayed on the calculator screen, so you can concentrate on the numbers and controls without distractions. In addition to everyday calculations, the app includes useful features such as tax-inclusive and tax-exclusive calculations, discount calculations, and calculation history for quickly reviewing previous results. You can customize the calculator with your favorite photos as wallpapers and combine them with theme colors and light or dark mode. Your wallpaper, theme color, and appearance settings can be saved together as a “Style.” Create multiple styles for different moods or purposes and easily switch between them whenever you like. Main Features • Basic arithmetic operations • Calculation history • Memory calculations • Tax-inclusive and tax-exclusive calculations • Discount calculations • Light mode and dark mode • Custom photo wallpapers • Customizable theme colors • Save wallpapers, theme colors, and appearance settings as Styles • Save up to 2 Styles for free • Expand the Style limit to 8 with an in-app purchase • In-app purchase to remove ads Use it as a simple everyday calculator, or personalize it with your favorite photos and colors to make it your own. Ads may appear on some screens, such as the Settings screen. No ads are displayed on the calculator screen.

Screenshots

Custom Calculator Maker4 screens
電卓4 screens

Verdict

The call

The clearest difference is in-app purchases: Custom Calculator Maker at none against 電卓's 3. 電卓's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, ads 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. 電卓 sells 3 one-off in-app purchases. Custom Calculator Maker asks for nothing beyond the download.

UpkeepUpdate frequency

Custom Calculator Maker ships an update every 3 days, 電卓 every 6 days. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 4 level
Custom Calculator Maker versus 電卓: the parameters behind the verdict, then further details
ParameterCustom Calculator Maker電卓
PriceFreeFree
Update frequencyEvery 3 days — betterEvery 6 days
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size5 MB8 MB
Age rating4+4+
DeveloperKoya NamboTakahiro Kimura

In-app purchases

None

Custom Calculator Maker

No in-app purchases

3 purchases

電卓

One-time3
  • Support the Developer$0.99
  • Remove Ads$0.99
  • Unlock More Styles$1.99

Questions

Is Custom Calculator Maker free?
Custom Calculator Maker is free to download, with no in-app purchases.
Is 電卓 free?
電卓 is free to download, with in-app purchases available.
Do Custom Calculator Maker or 電卓 have ads?
Both Custom Calculator Maker and 電卓 show ads.
Which is updated more often, Custom Calculator Maker or 電卓?
Custom Calculator Maker ships an update every 3 days, and 電卓 every 6 days. Most recently, Custom Calculator Maker was updated on November 12, 2026 and 電卓 on November 5, 2026.

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