Comparison

Haseba Calculator vs Scientific Notation Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Haseba Calculator

This app offers a user-friendly calculator with both basic and scientific functions. It features a clean interface, voice input, and convenient history tracking. Advanced options include memory slots for storing values and applying operations to them.

Highlights
  • Scientific calculator
  • Voice calculator
  • Calculation history
  • Copy and paste functionality
  • Dynamic themes
  • Memory slots with operations
Features
Read full description

While building Haseba, we focused most of our energy on the user interface. We think that the key to any great app is a beautiful, and simple design that works seamlessly with the app's features. • Scientific Calculator • Voice Calculator • History (Swipe down in the display area) • Copy and Paste • Dynamic Light / Dark Themes (and icons) • Larger Buttons Option • Available on Apple Watch Memory Slots • Save a value inside one of 11 memory slots to use them in calculations later • A value may be the result of a previous calculation, or pasted from the clipboard into a memory slot • The process to store a value in a memory slot is very easy and fast, just drag down a memory slot • Copy memory slot value to clipboard • After having a set of occupied memory slots, you can apply one of six different operations on them in one tap: sum, average, product, median, max, min, of the occupied memory slots. ___________________________________________ Terms & Privacy: https://bit.ly/haseba-terms-privacy Need help or have questions? Reach out to us at haseba-app@hotmail.com

About

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.

Highlights
  • Scientific notation conversion
  • Handles large numbers
  • Handles small numbers
  • Exponential calculations
  • Utility for scientists and engineers
Features
Read full description

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).

Screenshots

Haseba Calculator4 screens
Scientific Notation Calculator3 screens

Verdict

The call

The clearest difference is rating: Haseba Calculator at 4.6 against Scientific Notation Calculator's 1.0. Haseba Calculator also leads on ratings volume (3.8K vs 1). Scientific Notation Calculator's advantage is in-app purchases (none vs 7) and iOS requirement (13.0 vs 17.0). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Haseba Calculator sells 7 in-app purchases, starting at $0.99 per 7 days. Scientific Notation Calculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Haseba Calculator holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Haseba Calculator has 3.8K ratings behind it against 1, so its average is the more settled of the two.

Scorecard5 real differences · 5 level
Haseba Calculator versus Scientific Notation Calculator: the parameters behind the verdict, then further details
ParameterHaseba CalculatorScientific Notation Calculator
PriceFreeFree
Rating4.6 (3.8K ratings) — better1.0 (1 ratings)
Positive reviews78.1% of reviews—
Number of ratings3.8K — better1
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size25 MB40 MB
Age rating4+4+
DeveloperAhmad AlmazeediSTAGE CODING, Travnik

Customer experience

Haseba Calculator

All ratings3,728 ratings
Positive88.4%
Neutral4.3%
Negative7.4%
Written reviews219 reviews
Positive78.1%
Neutral3.7%
Negative18.3%

Scientific Notation Calculator

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Haseba Calculator

Reported bugs

2 issues
  • Calculation errors with certain inputs
  • Inability to edit or copy results

Requested features

3 requests
  • Add history and editing capabilities
  • Support for hardware keyboard
  • Improve percentage calculation accuracy

Scientific Notation Calculator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Haseba Calculator

Subscriptions3
  • Voice Mode$0.997 Days
  • Haseba Voice Mode$2.991 Month
  • Haseba Voice Mode$19.991 Year
One-time4
  • Unlock Themes & Icons$0.99
  • HasebaPro$2.99
  • HasebaPro$3.99
Show 1 more
  • HasebaPro$4.99
None

Scientific Notation Calculator

No in-app purchases

Questions

Is Haseba Calculator free?
Haseba Calculator is free to download, with in-app purchases available.
Is Scientific Notation Calculator free?
Scientific Notation Calculator is free to download, with no in-app purchases.
Which has better reviews, Haseba Calculator or Scientific Notation Calculator?
Haseba Calculator is rated higher. Haseba Calculator averages 4.6 out of 5 from 3.8K ratings, while Scientific Notation Calculator averages 1.0 from 1 ratings.
Do Haseba Calculator or Scientific Notation Calculator have ads?
Neither Haseba Calculator nor Scientific Notation Calculator shows ads.

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