# Molecular Formula Generator

> Generates molecular formulas from mass spectrometry data and elemental composition. (iPhone/iPad app by Kirill Blinov.)

- Source: https://appshunter.io/ios/app/molecular-formula-generator/id646768652 (this page in markdown: same URL + `.md`)
- Developer: [Kirill Blinov](https://appshunter.io/developer/630833420)
- Category: Education, Productivity
- Price: Free
- Rating: 5.00/5 from 3 App Store ratings
- Age rating: 4+
- Requires: iOS 7.0 · 3 MB
- Languages: American English
- Released: 2013-05-14
- Data updated: 2026-06-06
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/molecular-formula-generator/id646768652/reviews.md

## What is Molecular Formula Generator?

Generates full list of molecular formulae based on molecular mass (m/z value) and elemental composition.

- Specify m/z value, mass accuracy, possible element composition and double bonds equivalent;
- Generate complete list of molecular formulae (only first 1000 displayed);
- Share list of molecular formulae via email;

## Key features

- Generate molecular formulas by m/z value
- Specify mass accuracy
- Define elemental composition
- Include double bond equivalents
- Share formula lists via email


## Frequently asked questions about Molecular Formula Generator

### How does Molecular Formula Generator work?

Molecular Formula Generator creates a list of possible molecular formulas by using the m/z value, mass accuracy, and elemental composition you provide. It then calculates and displays the formulas that match your input.

### What information do I need to use Molecular Formula Generator?

To use Molecular Formula Generator, you need to input the m/z value, mass accuracy, and the possible elemental composition of your sample. You can also specify the double bonds equivalent for more precise results.

### Can I share the generated molecular formulas?

Yes, Molecular Formula Generator allows you to share the complete list of generated molecular formulas directly via email. This is useful for documenting your findings or collaborating with others.

### What is the age rating for Molecular Formula Generator?

Molecular Formula Generator has an age rating of 4+, making it suitable for a wide range of users. It is designed for educational purposes in chemistry.

### Is Molecular Formula Generator available on Android devices?

Currently, Molecular Formula Generator is supported on iPhone and iPod devices. There is no information available regarding Android compatibility at this time.

### How often is Molecular Formula Generator updated?

The latest version of Molecular Formula Generator is 1.4, which was released on December 3, 2018. The app was initially released on May 14, 2013.

### Does Molecular Formula Generator have ads?

No, Molecular Formula Generator does not contain advertisements. It is a free application designed to provide a clean user experience for its educational functions.

### What is the user sentiment for Molecular Formula Generator?

Molecular Formula Generator has received overwhelmingly positive feedback, indicated by its perfect 5.0-star rating from 3 reviews. This suggests users find the app highly effective and valuable for its intended purpose.

## Version history (last 5 releases)

### 1.4 — 2018-12-03

Fix issue with MF generation when element lower limit isn't zero.

### 1.3 — 2016-04-21

Minor improvements: Sort generated MF by mass delta. Keep last m/z and Tolerance values.

### 1.2 — 2015-10-05

Fix iOS 9 compatibility issues.

### 1.1 — 2013-10-02

[M-H]- ion added to adduct list.

### 1.0 — 2013-05-14

No release notes.

## Apps similar to Molecular Formula Generator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Chemistry Cool](https://appshunter.io/ios/app/chemistry-cool/id1577550450) | 3.0 (1) | Free | Education |
| [Chemy: Chemistry Companion](https://appshunter.io/ios/app/chemy-chemistry-companion/id1542390153) | 5.0 (6) | Free | Education |
| [Shin Reaction Mechanism](https://appshunter.io/ios/app/shin-reaction-mechanism/id674401547) | 5.0 (1) | Free | Education |
| [Chemistry Calculator Master](https://appshunter.io/ios/app/chemistry-calculator-master/id1539244235) | 5.0 (1) | $1.99 | Education |
| [Pocket Chemist](https://appshunter.io/ios/app/pocket-chemist/id1619691624) | 5.0 (4) | Free | Education |
| [iORA - Reaction Visualizer](https://appshunter.io/ios/app/iora-reaction-visualizer/id1609524913) | 5.0 (12) | Free | Education |

## More apps by Kirill Blinov

- [Orange NMR](https://appshunter.io/ios/app/orange-nmr/id662859811)
- [Molecule](https://appshunter.io/ios/app/molecule/id797331776)
- [All NMR](https://appshunter.io/ios/app/all-nmr/id808434461)
- [m/z](https://appshunter.io/ios/app/mz/id1117272212)
- [Find Molecule](https://appshunter.io/ios/app/find-molecule/id1140792040)

All apps by Kirill Blinov: https://appshunter.io/developer/630833420

## Related topics

[matter formula](https://appshunter.io/ios/topics/matter-formula)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-06.*