# Molar Mass Calculator Pro vs EmerGenCee

The clearest difference is price: EmerGenCee at Free against Molar Mass Calculator Pro's $2.99. EmerGenCee also leads on update cadence (every 3 days vs every 17 months) and rating (5.0 vs 4.8). Molar Mass Calculator Pro's advantage is in-app purchases (none vs 1) and ratings volume (6 vs 1). On ads there is nothing between them.

EmerGenCee is free to download; Molar Mass Calculator Pro costs $2.99 up front. EmerGenCee sells 1 one-off in-app purchase. Molar Mass Calculator Pro asks for nothing beyond the download.

EmerGenCee holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Molar Mass Calculator Pro has 6 ratings behind it against 1, so its average is the more settled of the two.

Molar Mass Calculator Pro ships an update every 17 months, EmerGenCee every 3 days. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Molar Mass Calculator Pro | EmerGenCee |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/molar-mass-calculator-pro/id1496975776/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/emergencee/id6745911534/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 7 MB | 5 MB |
| Requires iOS | **15.4** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pylyp Chernov](https://appshunter.io/developer/1456652778) | [Khoa Nguyen](https://appshunter.io/developer/1054445590) |

## What reviewers say

### Molar Mass Calculator Pro

[App page](https://appshunter.io/ios/app/molar-mass-calculator-pro/id1496975776)

Easily calculate the molar mass of chemical compounds by simply entering the formula. This app offers instant, efficient, and intuitive calculations with a beautiful user interface, making it ideal for students.

**Highlights:** Molar mass calculation, Formula input, Instant results, Efficient processing, Simple interface, Beautiful UI

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### EmerGenCee

[App page](https://appshunter.io/ios/app/emergencee/id6745911534)

This safety app provides instant SOS alerts with live location sharing to emergency contacts. It offers a directory of nearby emergency services and a simple, fast interface for peace of mind.

**Highlights:** One-tap SOS message with live location, Unlimited emergency contacts, Nearby emergency services directory (Premium), Intuitive and fast interface, Real-time location sharing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium Features | $9.99 | one-time |


## Frequently asked questions

### Is Molar Mass Calculator Pro free?

Molar Mass Calculator Pro costs $2.99, with no in-app purchases.

### Is EmerGenCee free?

EmerGenCee is free to download, with in-app purchases available.

### Which has better reviews, Molar Mass Calculator Pro or EmerGenCee?

EmerGenCee is rated higher. Molar Mass Calculator Pro averages 4.8 out of 5 from 6 ratings, while EmerGenCee averages 5.0 from 1 ratings.

### Do Molar Mass Calculator Pro or EmerGenCee have ads?

Neither Molar Mass Calculator Pro nor EmerGenCee shows ads.

### Which is updated more often, Molar Mass Calculator Pro or EmerGenCee?

Molar Mass Calculator Pro ships an update every 17 months, and EmerGenCee every 3 days. Most recently, Molar Mass Calculator Pro was updated on November 5, 2026 and EmerGenCee on October 30, 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.*