Comparison

DayCalc vs Calculator ÷

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DayCalc

This app combines a powerful calculator with a comprehensive unit converter. It offers standard, scientific, and fraction calculations, along with over 600 units across 20 categories. Users can customize units, add notes to calculations, and enjoy a visually appealing interface with multiple themes.

Highlights
  • Standard, scientific, and fraction calculator
  • Live voice calculator
  • Add notes to calculations
  • Over 600 units in 20 categories
  • Custom unit creation
  • Automatic currency exchange rate updates
  • 50+ themes and dark mode support
Features
Read full description

DayCalc is an easy to use, beautifully packaged calculator and Unit Converter, includes standard, scientific and fractions calculator, best calculator for your iPad, iPhone and Apple Watch! Calculator: - Live voice calculator - Add notes to history of your calculations, and you can share - Choose between a basic calculator or scientific calculator with more than 30 scientific operations - Use both calculators in portrait or landscape mode (both iPhone and iPad), and split screen support for iPad - Auto adjust height of the history list, no matter how long the calculation process can be displayed in full - Allows locking of calculation history, cannot be deleted and modified after locking - Full watchOS 4 and later support - Support iOS 9 and later spotlight search - Support Dark Mode Unit Converter: - Over 600+ units in 20 categories. - Allows you to add your own unit data, make your own unit converter that meets all your requirements. - Support more than 150 kinds of currency, conversion exchange rate automatic updates - The simplest way to create and use favorite lists. - Add the constant value of your frequently used, it can easily and quickly reused. - Flexible search feature that lets you quickly find what you want the unit and automatically saves your search history. Basic functions: - 50+ beautiful themes for you to choose - View and edit a history of your calculations on the History Panel - Multiple Button sounds, and button sound is mutable URL schemes: HCDayCalc:// Download it now and feel of this calculator is how classic

About

Calculator ÷

This app offers a straightforward and efficient calculation experience with a history log to review past computations. It supports multitasking and offers a dark mode for comfortable use.

Highlights
  • History Tracking
  • Quick Copy
  • Universal Support (iPhone/iPad)
  • Split View Ready
  • Dark Mode Support
Features
Read full description

The Ultimate Free Calculator for iOS Discover the power of simplicity with our intuitive and feature-rich calculator.  Perfect for both iPhone and iPad, our app delivers seamless performance whether you're calculating on the go or multitasking in split view. Key Features: • History Tracking: Never lose track of your calculations. All your calculations are automatically saved in the history for easy reference. • Quick Copy: Save time with a simple tap to copy any result to your clipboard. • Universal Support: Enjoy a smooth experience on both iPhone and iPad, in both portrait and landscape orientations. • Split View Ready: Maximize your productivity by using the calculator alongside other apps in split view on your iPad. • Dark Mode: Reduce eye strain and save battery life with full dark mode support. • Experience a calculator that combines ease of use with powerful functionality.  Download now and simplify your calculations!

Screenshots

DayCalc4 screens
Calculator ÷3 screens

Verdict

The call

The clearest difference is in-app purchases: Calculator ÷ at none against DayCalc's 4. Calculator ÷ also leads on iOS requirement (12.0 vs 15.0). DayCalc's advantage is update cadence (every 3 weeks vs every 4 months) and review sentiment (87% vs 75%). On price, rating, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DayCalc sells 4 one-off in-app purchases. Calculator ÷ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for DayCalc against 4.6 for Calculator ÷. Both are backed by a comparable volume of ratings — 126 and 194 respectively. Written reviews are what separate them: 87% of DayCalc's written reviews are positive against 75% of Calculator ÷'s.

UpkeepUpdate frequency

DayCalc ships an update every 3 weeks, Calculator ÷ every 4 months. The most recent releases landed on October 17, 2026 and October 21, 2026 respectively.

Scorecard5 real differences · 5 level
DayCalc versus Calculator ÷: the parameters behind the verdict, then further details
ParameterDayCalcCalculator ÷
PriceFreeFree
Rating4.7 (126 ratings) — better4.6 (194 ratings)
Positive reviews87.2% of reviews — better75.0% of reviews
Number of ratings126194 — better
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size170 MB15 MB
Age rating4+4+
Developer良峰 侯Przemyslaw Skowronek

Customer experience

DayCalc

All ratings126 ratings
Positive94.4%
Neutral1.6%
Negative4.0%
Written reviews156 reviews
Positive87.2%
Neutral3.8%
Negative9.0%

Calculator ÷

All ratings194 ratings
Positive89.7%
Neutral5.7%
Negative4.6%
Written reviews12 reviews
Positive75.0%
Neutral16.7%
Negative8.3%

Bugs and requests

DayCalc

Reported bugs

16 issues
  • Update issues, stuck in update loop
  • Cannot install after removal
  • Weight conversion not showing
  • Keys making sound unexpectedly
  • App not working after professional version update
Show 11 more
  • App crashes after update
  • Stuck on updating forever
  • Calculator results in errors (e.g., 1000*10%)
  • App keeps running in the background, draining battery
  • Cannot change themes due to network error
  • Ads still appear after purchasing ad removal
  • App not opening after install
  • M+ M- bug
  • Text/numbers/symbols have underlines
  • Standard version limits typing to four digits
  • App not starting on Apple Watch

Requested features

10 requests
  • Add Pi button
  • Improve currency conversion navigation
  • iCloud support for syncing across devices
  • Add background running feature
  • Ability to change app icon
Show 5 more
  • Add more theme options
  • Allow notes to show on the main screen
  • Email entire calculation history
  • Change layout (move function buttons)
  • Allow sound to be enabled in silent mode

Calculator ÷

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

DayCalc

One-time4
  • Constants Pack$0.99
  • Custom Unit Pack$1.99
  • Remove Ads$3.99
Show 1 more
  • Complete Pack$4.99
None

Calculator ÷

No in-app purchases

Questions

Is DayCalc free?
DayCalc is free to download, with in-app purchases available.
Is Calculator ÷ free?
Calculator ÷ is free to download, with no in-app purchases.
Which has better reviews, DayCalc or Calculator ÷?
DayCalc is rated higher. DayCalc averages 4.7 out of 5 from 126 ratings, while Calculator ÷ averages 4.6 from 194 ratings.
Do DayCalc or Calculator ÷ have ads?
Both DayCalc and Calculator ÷ show ads.
Which is updated more often, DayCalc or Calculator ÷?
DayCalc ships an update every 3 weeks, and Calculator ÷ every 4 months. Most recently, DayCalc was updated on October 17, 2026 and Calculator ÷ on October 21, 2026.

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