---
title: "DrPhos Science Calculator - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "DrPhos Science Calculator is a focused scientific calculator for iPhone and iPad, designed for high school, college, and everyday science work.  Enter decimal values or scientific notation, control si"
---

# DrPhos Science Calculator — United States
> Scientific Math with Sig Figs

![DrPhos Science Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/77/76/6a/77766a86-6ff5-ce75-9749-83ed54571970/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Monte L Helm](https://apptail.io/developer/monte-l-helm-rNbf)
**Category:** Education
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** drphos.DrPhos-SciCalc
**Store:** Apple App Store
**Country:** United States
**Version:** 4.0.4 (released 2026-09-02)
**Original Release:** 2025-07-01
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6747954398)
**AppTail Page:** [https://apptail.io/app/drphos-science-calculator-Khew/united-states](https://apptail.io/app/drphos-science-calculator-Khew/united-states)

## DrPhos Science Calculator Description
DrPhos Science Calculator is a focused scientific calculator for iPhone and iPad, designed for high school, college, and everyday science work.

Enter decimal values or scientific notation, control significant-figure formatting, and view results in both normal and scientific displays. Clear controls, accessible labels, restrained native haptics, and helpful error messages make calculations easier to enter and review.

Features include:

• Standard arithmetic and chained calculations
• Scientific-notation and exponent entry
• Adjustable significant-figure formatting
• Normal and scientific result displays
• Clear handling of incomplete entries and invalid operations
• Accessible calculator controls
• Restrained native haptic feedback
• Full offline operation
• Support for iPhone and iPad

A separate, user-opened More Chemistry Tools screen provides an optional link to DrPhos Chemistry Pro for those who need additional chemistry tools.

## DrPhos Science Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4c/4c/b9/4c4cb94d-432a-3797-4299-db4260e8fed6/01-Science-Calculator.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/45/77/67/45776789-02b0-d545-fe5e-8343a6bb965f/02-More-Chemistry-Tools.png/1320x2868.png)

## DrPhos Science Calculator Rating Breakdown in United States
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## DrPhos Science Calculator Available In
- [United States](https://apptail.io/app/drphos-science-calculator-Khew/united-states)
- [Australia](https://apptail.io/app/drphos-science-calculator-Khew/australia)
- [Brazil](https://apptail.io/app/drphos-science-calculator-Khew/brazil)
- [China](https://apptail.io/app/drphos-science-calculator-Khew/china)
- [Colombia](https://apptail.io/app/drphos-science-calculator-Khew/colombia)
- [Cyprus](https://apptail.io/app/drphos-science-calculator-Khew/cyprus)
- [Germany](https://apptail.io/app/drphos-science-calculator-Khew/germany)
- [Egypt](https://apptail.io/app/drphos-science-calculator-Khew/egypt)
- [Greece](https://apptail.io/app/drphos-science-calculator-Khew/greece)
- [Indonesia](https://apptail.io/app/drphos-science-calculator-Khew/indonesia)
- [Israel](https://apptail.io/app/drphos-science-calculator-Khew/israel)
- [India](https://apptail.io/app/drphos-science-calculator-Khew/india)
- [United Arab Emirates](https://apptail.io/app/drphos-science-calculator-Khew/united-arab-emirates)
- [Kazakhstan](https://apptail.io/app/drphos-science-calculator-Khew/kazakhstan)
- [Lebanon](https://apptail.io/app/drphos-science-calculator-Khew/lebanon)
- [Lithuania](https://apptail.io/app/drphos-science-calculator-Khew/lithuania)
- [Malta](https://apptail.io/app/drphos-science-calculator-Khew/malta)
- [Malaysia](https://apptail.io/app/drphos-science-calculator-Khew/malaysia)
- [Netherlands](https://apptail.io/app/drphos-science-calculator-Khew/netherlands)
- [Peru](https://apptail.io/app/drphos-science-calculator-Khew/peru)
- [Pakistan](https://apptail.io/app/drphos-science-calculator-Khew/pakistan)
- [Thailand](https://apptail.io/app/drphos-science-calculator-Khew/thailand)
- [Tunisia](https://apptail.io/app/drphos-science-calculator-Khew/tunisia)
- [Taiwan](https://apptail.io/app/drphos-science-calculator-Khew/taiwan)
- [South Korea](https://apptail.io/app/drphos-science-calculator-Khew/south-korea)

---

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