Amai Calc Lite vs DEDEDEN
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Amai Calc Lite
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"Amai Calc Lite" is a simple calculator app with a colorful, candy-like interface. - The full expression is always visible, so you never lose track of your calculation. - Haptic feedback (can be toggled on/off) makes every tap feel satisfying and precise. - Made a mistake? No problem ā just tap the backspace key to correct your expression. - Tap anywhere in the expression to move the cursor and re-enter any number or operator on the spot. - Your previous calculation result is displayed as history for easy reference. - Choose from 2 display themes to suit your style. ā For even more features, check out the full version ā "Amai Calc"! With Amai Calc, you get: - No ads. Ever. - 13 themes and matching icons ā pick a color that fits your mood. - 9 digit separator styles to choose from ā spaces, commas, periods, Japanese notation, and more. - A history list of up to 20 entries. Every number in the history view doubles as a re-entry button, making it easy to reuse the same values repeatedly. - A built-in one-handed mode, great for larger screens ā calculate quickly no matter the situation. - Copy and paste your results with ease. - Hardware keyboard support ā type your calculations on iPad or Mac just as naturally.
DEDEDEN
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Customize your calculator to match your style. Change backgrounds and button designs to create a calculator that feels uniquely yours. ā Key Features ⢠Customize background colors and background images ⢠Change button designs ⢠Create multiple calculator designs ⢠Switch between multiple designs ⢠Simple and easy-to-use calculator functions ā Free Version ⢠Enjoy full access to all features for a limited time. ⢠Once the period ends, design customization features will be restricted. ⢠Once the period ends, you can only use your favorited designs. ⢠Extend your full-access period by watching ads. ā Pro Version ⢠Unlimited access with no time limits or feature restrictions ā Payments ⢠Paid features are available via one-time purchase (lifetime full access) ⢠Pay once, enjoy forever. Make everyday calculations more enjoyable with your own custom design.
Screenshots
Verdict
The clearest difference is in-app purchases: Amai Calc Lite at none against DEDEDEN's 1. Amai Calc Lite also leads on update cadence (every 3 days vs every 3 weeks). DEDEDEN's advantage is iOS requirement (15.0 vs 17.6). On price, ads and device support 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. DEDEDEN sells 1 one-off in-app purchase. Amai Calc Lite asks for nothing beyond the download.
Amai Calc Lite ships an update every 3 days, DEDEDEN every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | Amai Calc Lite | DEDEDEN |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days ā better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 15.0 ā better |
| Further details ā not scored | ||
| Size | 10 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Amaitorte | Tarinai Works |
In-app purchases
Amai Calc Lite
No in-app purchases
DEDEDEN
- Full Feature Unlock$1.99
Questions
Is Amai Calc Lite free?
Is DEDEDEN free?
Do Amai Calc Lite or DEDEDEN have ads?
Which is updated more often, Amai Calc Lite or DEDEDEN?
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