Great converter
Love that this has every unit you could need to convert including money so it’s great for people who travel. Very user friendly.
Free
In-App PurchasesWith Ads
About
This app combines a powerful calculator with an advanced unit converter, offering over 200 units across 19 categories. It allows for unified calculations and conversions in one step, with features like live currency exchange and date conversions. An optional pro version unlocks advanced customization and organizational tools.
✓Unified calculation and conversion workflow
✓Over 200 units across 19 categories
✓Live currency conversion
✓Multiple calendar system conversions
✓Age calculator
✓Customizable themes and layouts
✓Offline functionality (excluding live currency)
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What's New in ConvertCalc
1.3.5
January 19, 2026
- New keypad button shapes. - Improved keypad visuals so backgrounds match your selected shape. - 24 new premium themes. - Reliability fixes to protect your saved settings and history. - Minor bug fixes.
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In-App Purchases
$8.99
ConvertCalc Pro
Removes ads and unlocks customization features.
User reviews
Developer apps
FAQ
Does ConvertCalc have ads?
Yes, ConvertCalc contains advertisements. The app description states it is ad-free, but the provided data indicates it has ads.
What is the price of ConvertCalc Pro?
ConvertCalc is free to download and use. The 'Go Pro' section mentions unlocking full power with additional features, suggesting in-app purchases for the Pro version.
What devices does ConvertCalc support?
ConvertCalc is available for iPhone and iPad devices.
How often is ConvertCalc updated?
The latest version, 1.3.5, was released on January 19, 2026. This indicates frequent updates to the application.
What is the age rating for ConvertCalc?
ConvertCalc has an age rating of 4+, making it suitable for a wide range of users.
Can ConvertCalc be used offline?
ConvertCalc works offline for most functions, including calculations and unit conversions. Live currency updates require an internet connection.
What kind of units can ConvertCalc convert?
ConvertCalc supports over 200 units across 19 categories, including essentials like length and mass, travel-related units like currency and shoe sizes, and scientific units.
What are the benefits of ConvertCalc Pro?
ConvertCalc Pro offers features like saving favorite conversions, one-handed layouts, unlimited named history, saved shoe profiles, full organization of units and currencies, advanced rounding, and premium customization with over 50 themes.