# MOLhole: Convert, Balance, Stoich

> Chemical calculation utility for moles, equations, and stoichiometry. (iPhone/iPad app by Michelle Ran.)

- Source: https://appshunter.io/ios/app/molhole-convert-balance-stoich/id1118802755 (this page in markdown: same URL + `.md`)
- Developer: [Michelle Ran](https://appshunter.io/developer/1413509978)
- Category: Utilities, Education
- Price: Free
- Rating: 2.00/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.3 · 10 MB
- Languages: English
- Released: 2016-06-01
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/molhole-convert-balance-stoich/id1118802755/reviews.md

## What is MOLhole?

Let's chem with MOLhole, the one-stop shop for all your mole-related needs! 

Convert between grams and moles, balance chemical equations, and perform stoichiometry calculations!

Notes:
- Make sure to capitalize elements properly!
- Chemical equations should be written with + signs separating terms, and an = sign separating reactants and products.
- There shouldn't be any spaces between coefficients and compounds, or between elements and subscripts.
- Currently charges and polyatomic ions aren't supported, but keep an eye out for future versions!

## Key features

- Grams to moles conversion
- Chemical equation balancing
- Stoichiometry calculations
- Element capitalization guide
- Equation formatting instructions

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/molhole-convert-balance-stoich/id1118802755/reviews.md

### 5/5 — super helpful

*2021-01-28, version 1.0*

THIS APP IS A LIFESAVER especially if you need help balancing equations in chemistry or science class this app helps so much and is a very good tool to help you on tests, quizzes, and homework. i would have failed freshman science without this app.

## Frequently asked questions about MOLhole

### What are the main functions of MOLhole?

MOLhole allows users to convert between grams and moles, balance chemical equations, and perform stoichiometry calculations. It's designed to simplify common chemistry computations.

### How do I input chemical equations into MOLhole?

Chemical equations should be written with '+' signs separating terms and an '=' sign separating reactants and products. Ensure there are no spaces between coefficients, compounds, elements, and subscripts.

### Does MOLhole support charges and polyatomic ions?

Currently, MOLhole does not support charges or polyatomic ions. The developer plans to include these features in future versions.

### What devices is MOLhole compatible with?

MOLhole is compatible with iPhone, iPad, and iPod devices. It is designed for iOS users.

### How often is MOLhole updated?

MOLhole was last updated on June 1, 2016, with version 1.0. There have been no subsequent updates listed.

### What is the user rating for MOLhole?

MOLhole has a rating of 2.0 stars from 4 ratings. This indicates a mixed to negative reception from its current user base.

### Is MOLhole suitable for younger users?

MOLhole has an age rating of 4+, making it generally suitable for younger users. However, its utility is primarily for chemistry-related tasks.

### Does MOLhole have ads?

No, MOLhole does not contain advertisements. It is a completely ad-free application.

## Version history (last 1 release)

### 1.0 — 2016-06-01

This app has been updated by Apple to display the Apple Watch app icon.

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## More apps by Michelle Ran

- [Character Generator](https://appshunter.io/ios/app/character-generator/id896383288)
- [Hatcay](https://appshunter.io/ios/app/hatcay/id950853501)
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- [Anytown](https://appshunter.io/ios/app/anytown/id1339902309)

All apps by Michelle Ran: https://appshunter.io/developer/1413509978

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*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 2026-06-10.*