# MyWCC vs DrPhos' pH Calculator

The clearest difference is price: MyWCC at Free against DrPhos' pH Calculator's $0.99. MyWCC also leads on in-app purchases (none vs 11) and ratings volume (14 vs 3). DrPhos' pH Calculator's advantage is rating (3.7 vs 2.1) and update cadence (every 10 days vs every 7 months). On ads, device support and iOS requirement there is nothing between them.

MyWCC is free to download; DrPhos' pH Calculator costs $0.99 up front. DrPhos' pH Calculator sells 11 one-off in-app purchases. MyWCC asks for nothing beyond the download.

DrPhos' pH Calculator holds the better App Store score, 3.7 against 2.1. Both are backed by a comparable volume of ratings — 14 and 3 respectively.

MyWCC ships an update every 7 months, DrPhos' pH Calculator every 10 days. The most recent releases landed on September 3, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | MyWCC | DrPhos' pH Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [2.1 (14 ratings)](https://appshunter.io/ios/app/mywcc/id466507560/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/drphos-ph-calculator/id6477762321/reviews)** |
| Number of ratings | **14** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 15 MB |
| Requires iOS | 18.0 | **17.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Washtenaw Community College](https://appshunter.io/developer/466507563) | [Monte L Helm](https://appshunter.io/developer/1715082616) |

## What reviewers say

### MyWCC

[App page](https://appshunter.io/ios/app/mywcc/id466507560)

Access essential college information, including faculty directories, campus maps, news, and events. Stay updated with important announcements and messages from the institution.

**Highlights:** Faculty and staff directory, Campus information, Interactive campus maps, News and events updates, College announcements

**In-app purchases:** none


### DrPhos' pH Calculator

[App page](https://appshunter.io/ios/app/drphos-ph-calculator/id6477762321)

This tool instantly calculates pH, pOH, and ion concentrations for strong and weak acids and bases. It supports molarity and scientific notation, ensuring accurate results for general chemistry problems.

**Highlights:** Calculate pH, pOH, [H⁺], or [OH⁻], Handles strong and weak acids/bases, Supports Ka and Kb values, Built-in molarity and scientific notation, Automatic pH + pOH = 14, Clean, focused layout

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Science Calculator | $0.99 | one-time |
| Quadratic Equation Solver | $0.99 | one-time |
| Significant Figures Calculator | $0.99 | one-time |
| Molar Mass Calculator | $0.99 | one-time |
| Stoichiometry | $0.99 | one-time |
| pH Calculator | $0.99 | one-time |
| Ionic Compound Builder | $0.99 | one-time |
| General Chemistry Naming | $0.99 | one-time |
| Solution Concentrations | $0.99 | one-time |
| Reaction Balancer | $0.99 | one-time |
| Kinetics Calculator | $0.99 | one-time |


## Frequently asked questions

### Is MyWCC free?

MyWCC is free to download, with no in-app purchases.

### Is DrPhos' pH Calculator free?

DrPhos' pH Calculator costs $0.99, and also offers in-app purchases.

### Which has better reviews, MyWCC or DrPhos' pH Calculator?

DrPhos' pH Calculator is rated higher. MyWCC averages 2.1 out of 5 from 14 ratings, while DrPhos' pH Calculator averages 3.7 from 3 ratings.

### Do MyWCC or DrPhos' pH Calculator have ads?

Neither MyWCC nor DrPhos' pH Calculator shows ads.

### Which is updated more often, MyWCC or DrPhos' pH Calculator?

MyWCC ships an update every 7 months, and DrPhos' pH Calculator every 10 days. Most recently, MyWCC was updated on September 3, 2026 and DrPhos' pH Calculator on June 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*