Key Calculator vs Calculator with 12 button
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Key Calculator
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Revolutionary Tap-to-Calculate Select an operator (+βΓΓ·) first, then tap numbers to instantly calculate results. Saves 3 steps vs traditional calculators! Customize Your Number Pad Adjust max/min values, set step increments, and save frequent numbers. Build your dream keypad for faster inputs. Undo Mistakes Instantly Typed a wrong number? Undo your last action with one tapβno restart needed. Calculation Time Machine Auto-saves every step. Tap any history entry to resume calculations right where you left off.
Calculator with 12 button
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A calculator with a (12) button that allows for fast typing
Screenshots
Verdict
The clearest difference is ads: Key Calculator at none against Calculator with 12 button's shown. Key Calculator also leads on device support (3 vs 1) and iOS requirement (12.0 vs 26.0). On price and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Key Calculator | Calculator with 12 button |
|---|---|---|
| Price | Free | Free |
| Update frequency | β | Every 2 months |
| Ads | No β better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 12.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 27 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | ηε€ ζ | Hideaki Uchikoshi |
In-app purchases
Key Calculator
No in-app purchases
Calculator with 12 button
No in-app purchases
Questions
Is Key Calculator free?
Is Calculator with 12 button free?
Do Key Calculator or Calculator with 12 button have ads?
Other comparisons
