Basic Calculator vs Simple Calculator. +
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Basic Calculator
A straightforward calculator app designed for everyday use. It offers a clean interface with essential functions, displaying current calculations and providing a history of your operations. Ideal for users who prefer simplicity over advanced features.
- Basic calculation system
- Intuitive design
- View present modifications
- Calculation history
- Universal app support
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'3.0 Fun design applied' Focusing on the most basic calculation system This calculator is focused on the most basic calculation system than other calculator apps. Excluded engineering calculations. It shows present modifications. It provides calculation history. This is for common people using in the most easy ways. It is available for people seeking the simplest method. - Intuitive design - Able to see present modifications - Calculation history - Universal app Basic Calc for iPad Think Human Designed by SuperDG
Simple Calculator. +
This app offers a straightforward and dependable calculator for iPhone and iPad. It includes advanced features like tax calculation, cost/selling price/margin calculations, and memory operations. A free version is available to try before purchasing.
- 12-digit display
- Tax calculation
- Cost, selling price, and gross margin calculations
- Memory operations
- Grand total (GT)
- Percentage calculation
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Simple, reliable, and easy-to-use calculator app for iPhone/ iPad. If you would like to try out the calculator first, download the FREE version of the app from the developer profile. Calculator features:- * 12 digits * Tax calculation * Percentage (%) * Cost/ selling price/ gross margin calculations * Memory operations * Grand total (GT) * Square root * +/- (Sign change) * Arithmetic constant calculation * Digit grouping and decimal mark as per device locale
Screenshots
Verdict
The clearest difference is price: Basic Calculator at Free against Simple Calculator. +'s $1.99. Basic Calculator also leads on ratings volume (1.9K vs 147). On rating, 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
Basic Calculator is free to download; Simple Calculator. + costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.6 for Basic Calculator against 4.7 for Simple Calculator. +. That said, the two scores are not equally well evidenced: Basic Calculator has 1.9K ratings behind it against 147, so its average is the more settled of the two. Written reviews are what separate them: 69% of Basic Calculator's written reviews are positive against 73% of Simple Calculator. +'s.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.
| Parameter | Basic Calculator | Simple Calculator. + |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.6 (1.9K ratings) | 4.7 (147 ratings) — better |
| Positive reviews | 69.2% of reviews | 72.7% of reviews — better |
| Number of ratings | 1.9K — better | 147 |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 27 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | SuperDG Inc. | tasser gyati |
Customer experience
Basic Calculator
Simple Calculator. +
Bugs and requests
Basic Calculator
Reported bugs
2 issues- Percentage key not working on iPad
- Calculation history not updating correctly
Requested features
3 requests- Support for fractions and advanced calculations
- Ability to correct mistakes without restarting
- Customization options like themes and fonts
Simple Calculator. +
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Basic Calculator
No in-app purchases
Simple Calculator. +
No in-app purchases
Questions
Is Basic Calculator free?
Is Simple Calculator. + free?
Which has better reviews, Basic Calculator or Simple Calculator. +?
Do Basic Calculator or Simple Calculator. + have ads?
Which is updated more often, Basic Calculator or Simple Calculator. +?
Other comparisons
