Dad's Calculator vs CalculatorPro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dad's Calculator
Read full descriptionHide full description
Dad's Calculator is for the moment you reach for a calculator in your everyday life: the checkout line, the measuring tape, the stove. It keeps a notebook of everything you work out, adds up the lines you pick, and remembers them for next time. Right next to it: a unit converter, a recipe scaler and size charts. THE CALCULATOR • Every calculation stays in a notebook-style history. Your math, with receipts • Percent works the way you say it: 80 - 25% = 60 • Pick the lines you care about and get their sum, average, largest and smallest • Copy the result, or drop the sum straight into your next calculation • Name a set of lines (groceries, measurements, quotes) and save it for when your memory lets you down • Swipe a line away, or wipe the whole slate WITHIN ARM'S REACH • Converter: type one number, see every unit at once. Star the ones you use • Cooking: recipe for 4, dinner for 6? Change the servings, or match one ingredient, and the rest follows • Sizes: shoes and clothes in US / UK / EU / cm, because sizes never agree • Notebook by day, chalkboard by night. Switch anytime in Settings SECRET DIARY • Log measurements for each body part and your weight, in cm / inches and kg / lb • Compare with 1, 3 or 6 months ago, in a graph or a table
CalculatorPro
Read full descriptionHide full description
Calculator - Modes & Widgets is a powerful, beautiful, and fully customizable calculator built for everyday math, quick conversions, budgeting, studying, and personal style. Go beyond a basic calculator with advanced modes, smart history, Home Screen widgets, custom themes, animated backgrounds, and fast access from your device. PERSONALIZE YOUR CALCULATOR Make your calculator feel truly yours. • Add animated looping GIF backgrounds • Import your own photos and wallpapers • Choose from beautiful accent colors • Create custom color palettes • Switch between 4 keypad button styles • Match your calculator to your Home Screen • Choose alternate app icons • Enjoy a clean design optimized for both Light and Dark Modes Whether you prefer a minimal black calculator, a colorful aesthetic setup, or a fun animated theme, you can design the calculator that fits your style. SMART HISTORY Never lose an important calculation again. Your calculation history helps you keep track of previous results, organize important math, and quickly return to numbers you need later. • View past calculations • Name important calculations • Pin useful results • Search your history • Organize calculations into folders • Keep your workspace clean and easy to manage • Sync your history and settings with iCloud Perfect for budgeting, schoolwork, shopping, tax calculations, work tasks, and everyday math. POWERFUL CALCULATOR MODES Calculator - Modes & Widgets includes useful tools for more than simple arithmetic. • Basic calculator • Fraction calculator • Percentage calculator • Unit converter • Currency, length, weight, volume, time, temperature, and more Use it for studying, cooking, travel, shopping, personal finance, measurements, and quick daily calculations. HOME SCREEN WIDGETS Add beautiful calculator widgets to your Home Screen for faster access. • Basic calculator widget • Tip calculator widget • Tax calculator widget • Custom widget backgrounds • Personalized widget colors • Quick presets for common calculations Your calculator can be useful before you even open the app. FAST SYSTEM ACCESS Launch your calculator quickly whenever you need it. • Add calculator access to Control Center • Use Lock Screen shortcuts • Open useful tools faster • Keep your calculator one swipe away No more searching through folders when you need to calculate something quickly. TIP & TAX TOOLS Make everyday payments easier with quick presets for tips, taxes, and totals. • Save custom tip presets • Calculate tax faster • Customize your setup for everyday spending Great for restaurants, shopping, travel, and budgeting. CLEAN, MODERN, AND EASY TO USE Calculator - Modes & Widgets is designed to be simple when you need speed and powerful when you need more control. It is ideal for: • Students • Designers • Shoppers • Travelers • Budget planners • Professionals • Anyone who wants a smarter and more personal calculator Download Calculator - Modes & Widgets and turn your calculator into a tool that is useful, fast, and beautifully yours.
Screenshots
Verdict
The clearest difference is in-app purchases: Dad's Calculator at none against CalculatorPro's 2. Dad's Calculator also leads on iOS requirement (15.0 vs 26.0). On price, 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
Both are free to download. CalculatorPro sells 2 one-off in-app purchases. Dad's Calculator asks for nothing beyond the download.
| Parameter | Dad's Calculator | CalculatorPro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 30 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Jaehun Kwon | Aylin Yahya-zada |
In-app purchases
Dad's Calculator
No in-app purchases
CalculatorPro
- Calculator Pro - Launch Offer$3.99
- Calculator Pro$5.99
Questions
Is Dad's Calculator free?
Is CalculatorPro free?
Do Dad's Calculator or CalculatorPro have ads?
Other comparisons















