Custom Calculator Maker vs Large Text Calculator
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Custom Calculator Maker
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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 9Ć9 - 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 Ć1.1 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 5Ć4, 6Ć4, or 6Ć5 layout, or begin with a blank calculator. Free with ads. Watch one video ad to remove ads for 24 hours.
Large Text Calculator
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Large Text Calculator is a simple calculator with large, easy-to-read numbers and big buttons. Use it for everyday calculations such as checking prices, calculating percentages, or adding up expenses. Features: ⢠Large, clear number display ⢠Big buttons for easy tapping ⢠Simple, uncluttered layout ⢠Percentage calculations ⢠Dark, high-contrast design ⢠Haptic feedback on button press Useful for: ⢠Anyone who finds small text hard to read ⢠Seniors and older adults ⢠Anyone looking for a simple, easy-to-read calculator No unnecessary complexity ā just a practical calculator for everyday use.
Screenshots
Verdict
The clearest difference is iOS requirement: Large Text Calculator at 15.1 against Custom Calculator Maker's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.
| Parameter | Custom Calculator Maker | Large Text Calculator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days | Every 3 days |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.0 | 15.1 ā better |
| Further details ā not scored | ||
| Size | 5 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Koya Nambo | TAKESHI KIMIYAMA |
In-app purchases
Custom Calculator Maker
No in-app purchases
Large Text Calculator
No in-app purchases
Questions
Is Custom Calculator Maker free?
Is Large Text Calculator free?
Do Custom Calculator Maker or Large Text Calculator have ads?
Which is updated more often, Custom Calculator Maker or Large Text Calculator?
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