Calculator‰ vs Simple Fun Calculator
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.
Simple Fun Calculator
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A simple, clean calculator — with your own personal touch. [Core Features] · Tax calculation (8% / 10% switchable) · Discount calculation · Memory function (up to 10 values, tap to add to expression) · Intuitive button layout [Memory Function] Save your frequently used numbers with a single tap — store up to 10 values at once. Tap any saved number to instantly add it to your expression. [Customization (Partially Paid)] Set unique sounds and vibrations for each button. Choose from a variety of sounds: click, tock, pop, chime, and more. Pick your vibration style: soft, light, medium, heavy, and beyond. Rearrange buttons freely so your most-used functions are always within reach. You can preview sounds, vibrations, and button layouts for free. Go Premium (¥280, one-time) to save your settings permanently. [Premium Plan — ¥280 (One-time)] · Save & apply your custom button layout · Assign sounds and vibrations to individual buttons · Yours forever with a single purchase Simple, fun, and just a little bit satisfying.
Screenshots
Verdict
The clearest difference is in-app purchases: Calculator‰ at none against Simple Fun Calculator's 1. Calculator‰ also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.6). Simple Fun Calculator's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 5 months). On price 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. Simple Fun Calculator sells 1 one-off in-app purchase. Calculator‰ asks for nothing beyond the download.
Calculator‰ ships an update every 5 months, Simple Fun Calculator every 3 weeks. The most recent releases landed on November 3, 2026 and October 29, 2026 respectively.
| Parameter | Calculator‰ | Simple Fun Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (410K ratings) — better | — |
| Positive reviews | 69.8% of reviews | — |
| Number of ratings | 410K — better | — |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 47 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Tim O's Studios, LLC | tsuboi toshihiro |
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
Simple Fun Calculator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Calculator‰
No in-app purchases
Simple Fun Calculator
- Premium Plan$1.99
Questions
Is Calculator‰ free?
Is Simple Fun Calculator free?
Do Calculator‰ or Simple Fun Calculator have ads?
Which is updated more often, Calculator‰ or Simple Fun Calculator?
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