Calculator‰ vs Calculator for iPhone and iPad
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator‰
This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.
- Large buttons
- Clear display
- Fast calculations
- Intuitive layout
- Retina Display support
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This calculator has a perfect design that maximizes the size of the buttons and display, with a great layout for fast and easy calculations. Retina Display. Download now and see how truly great this basic calculator is.
Calculator for iPhone and iPad
A straightforward and intuitive calculator app designed for ease of use. It offers a history bar, customizable themes, and advanced mathematical functions, ensuring a pleasant and efficient calculation experience on your device.
- Basic arithmetic operations
- Advanced scientific functions
- History bar for past calculations
- Multiple customizable themes
- Rotation support
- Voice input
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Try my simple basic calculator. I made it with love. When I worked on buttons I researched best classic calculators in the world and used perfect spacings. So that tapping is pleasure, just try! WHY YOU WILL LOVE MY CALCULATOR - It is simple and intuitive - It loads fast - There is a history bar that shows your last actions - It rotates as you wish - You can change themes - It is compatible with iPhone and iPad - It doesn’t show fullscreen ads - There is a haptic feedback for iPhones 7 and later - You can control decimal places - But most importantly: You can count on it! FEATURES - Basic calculator actions: plus, minus, multiply, divide - Advanced calculator actions: percentages, Square root, П, e, logarithm, sin, cos, tan - History bar - Rotation - Multiple themes - Voice input Feel free to leave feedback in the review so that I can hear you and implement your desires. Have fun calculating!
Screenshots
Verdict
The clearest difference is in-app purchases: Calculator‰ at none against Calculator for iPhone and iPad's 1. Calculator‰ also leads on ratings volume (409K vs 15K) and rating (4.9 vs 4.7). On price, review sentiment, update cadence 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
Both are free to download. Calculator for iPhone and iPad sells 1 one-off in-app purchase. Calculator‰ asks for nothing beyond the download.
Calculator‰ holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Calculator‰ has 409K ratings behind it against 15K, so its average is the more settled of the two. Written reviews point the same way: 70% of Calculator‰'s written reviews are positive against 67% of Calculator for iPhone and iPad's.
Calculator‰ ships an update every 4 months, Calculator for iPhone and iPad every 7 months. Both last shipped on September 24, 2026.
| Parameter | Calculator‰ | Calculator for iPhone and iPad |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (409K ratings) — better | 4.7 (15K ratings) |
| Positive reviews | 69.9% of reviews — better | 66.7% of reviews |
| Number of ratings | 409K — better | 15K |
| Update frequency | Every 4 months — better | Every 7 months |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 39 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Tim O's Studios, LLC | Alex Yakauleu |
Customer experience
Calculator‰
Calculator for iPhone and iPad
User reviews
Calculator‰
From 409K App Store ratingsWhat we love
- 👍 Easy to use
- 👍 Large, clear buttons
- 👍 Accurate calculations
- 👍 Simple, no-frills design
- 👍 Reliable and stable
Room to improve
- 🔍 Lack of advanced features
- 💰 Ads can be intrusive
- 🔒 Concerns about security/malware
- 🐛 Occasional bugs and glitches
Calculator for iPhone and iPad
From 15K App Store ratingsWhat we love
- 👍 Easy to use
- 👍 Large buttons
- 👍 No ads
- 👍 Simple and basic calculator
- 👍 Helpful for everyday calculations
Room to improve
- 🐛 Issues with decimal input
- 🐛 Occasional crashes or glitches
- 📱 Not optimized for larger tablet screens
- 💸 Ads can be distracting
Bugs and requests
Calculator‰
Reported bugs
2 issues- Calculations sometimes incorrect
- App crashing or freezing
Requested features
4 requests- Percentage key in portrait mode
- Option to remove ads (paid version)
- More customization options
- Memory function
Calculator for iPhone and iPad
Reported bugs
3 issues- Glitches with certain calculations
- Inability to delete/backspace input
- Incorrect percentage calculations
Requested features
4 requests- Scientific calculator mode
- Option to set decimal places
- History/memory function
- Ability to customize the appearance
In-app purchases
Calculator‰
No in-app purchases
Calculator for iPhone and iPad
- Remove Ads$1.99
Questions
Is Calculator‰ free?
Is Calculator for iPhone and iPad free?
Which has better reviews, Calculator‰ or Calculator for iPhone and iPad?
Do Calculator‰ or Calculator for iPhone and iPad have ads?
Which is updated more often, Calculator‰ or Calculator for iPhone and iPad?
Other comparisons
