The Simple Calculator vs + Simple Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Simple Calculator
This app offers a straightforward way to perform everyday calculations, including basic arithmetic, roots, percentages, and geometric formulas for common shapes. It supports fractions and offers convenient features like dark mode and copy-paste functionality.
- Basic arithmetic operations
- Roots and percentages
- Geometric calculations for shapes
- Fraction support
- Portrait and landscape modes
- Dark mode
- Copy and paste results
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A simple calculator that can be used in your everyday life. THE SIMPLE CALCULATOR FEATURES: - Portrait and Landscape Mode. - Dark Mode. - Split View. - Copy Results: Press and hold on the number to copy and paste elsewhere. THE SIMPLE CALCULATOR SUPPORTS: - Basic mathematical operations: • Addition, Subtraction, Division, Multiplication. • Power of Two, Power of Three, Square Root, Cubic Root. • Percentages, Inverse Function. - Geometrical applications of everyday shapes: • Square Perimeter, Square Area, Square Diagonal, Cube Volume. • Circle Perimeter, Circle Area, Sphere Surface Area, Sphere Volume, Pi. • Triangle Perimeter, Triangle Area. - Fractions: • Mixed and improper fractions. • WE LOVE FEEDBACK • As always, your feedback is appreciated. Please keep sharing your experience by contacting us through our website, at: www.skottydeveloper.com Enjoying The Simple Calculator? Please show us some love by giving a 5 star review, so we can keep updating with great new features.
+ Simple Calc
Perform calculations with a standard calculator that offers extensive customization. Choose from 17 color themes and custom icons, plus enjoy light and dark mode support.
- Standard calculator functionality
- Light and dark mode
- 17 color themes
- Custom icons
- iPhone support
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Do the math with Simple Calc. This is a standard calculator that supports light and dark mode, and 17 color themes + custom icons.
Screenshots
Verdict
The clearest difference is in-app purchases: + Simple Calc at none against The Simple Calculator's 1. + Simple Calc also leads on ads (none vs shown) and rating (5.0 vs 4.6). The Simple Calculator's advantage is ratings volume (171 vs 2) and device support (3 vs 1). On price and update cadence 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. The Simple Calculator sells 1 one-off in-app purchase. + Simple Calc asks for nothing beyond the download.
+ Simple Calc holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: The Simple Calculator has 171 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 77% of The Simple Calculator's written reviews are positive against 100% of + Simple Calc's.
The Simple Calculator ships an update weekly, + Simple Calc every 5 days. The most recent releases landed on September 12, 2026 and July 1, 2026 respectively.
| Parameter | The Simple Calculator | + Simple Calc |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (171 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 76.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 171 — better | 2 |
| Update frequency | Weekly | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 28 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Andreas Skotadis | Alejandro de la Rosa Cortes |
Customer experience
The Simple Calculator
+ Simple Calc
In-app purchases
The Simple Calculator
- Remove Ads$0.99
+ Simple Calc
No in-app purchases
Questions
Is The Simple Calculator free?
Is + Simple Calc free?
Which has better reviews, The Simple Calculator or + Simple Calc?
Do The Simple Calculator or + Simple Calc have ads?
Which is updated more often, The Simple Calculator or + Simple Calc?
Other comparisons
