Scientific Notation Calculator vs Calculator 4.0
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scientific Notation Calculator
This utility app simplifies calculations involving very large or very small numbers using scientific notation. It's designed for scientists and engineers who frequently work with exponential expressions.
- Scientific notation conversion
- Handles large numbers
- Handles small numbers
- Exponential calculations
- Utility for scientists and engineers
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The scientific notation means that you enter a number as a number multiplied by ten in effect. Scientists and engineers often work with very large or very small numbers, which are more easily expressed by exponential or scientific notation. A classic chemical example of a number written in a scientific record is Avogadro's number (6.022 x 1023). Scientists usually perform calculations using the speed of light (3.0 x 108 m / s). An example of a very small number is the electric charge of one electron (1,602 x 10-19 Coulombs).
Calculator 4.0
Perform daily calculations with a clean interface and large buttons. Features include decimal support, a calculation log, and two themes. Regular updates ensure continuous improvement and new functionalities.
- Intuitive interface with large buttons
- Backspace key for corrections
- Decimal point or comma support
- Calculation display log
- Two customizable themes
- Regular updates with new features
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Do the math with Calculator 4.0. Our calculator app features a sleek and intuitive interface, with large buttons and a clear display for easy input and output. Plus, with the backspace key you can correct or change numbers. Other features of our calculator app include support for decimal point or decimal comma, a display log for your calculation, and two themes to choose from!. And with regular updates and new features being added all the time, our calculator app is always improving and getting even better. Download our calculator app today and experience the ultimate in calculation convenience and accuracy!
Screenshots
Verdict
The clearest difference is rating: Calculator 4.0 at 4.8 against Scientific Notation Calculator's 1.0. Calculator 4.0 also leads on ratings volume (53 vs 1). Scientific Notation Calculator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, device support and iOS requirement 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 4.0 sells 1 one-off in-app purchase. Scientific Notation Calculator asks for nothing beyond the download.
Calculator 4.0 holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Calculator 4.0 has 53 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Scientific Notation Calculator | Calculator 4.0 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.8 (53 ratings) — better |
| Number of ratings | 1 | 53 — better |
| Update frequency | — | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | STAGE CODING, Travnik | Edison Largo |
Customer experience
Scientific Notation Calculator
Calculator 4.0
In-app purchases
Scientific Notation Calculator
No in-app purchases
Calculator 4.0
- Remove Ads$5.99
Questions
Is Scientific Notation Calculator free?
Is Calculator 4.0 free?
Which has better reviews, Scientific Notation Calculator or Calculator 4.0?
Do Scientific Notation Calculator or Calculator 4.0 have ads?
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