# GCSE Mole Calculations vs StudyStash

The clearest difference is ads: StudyStash at none against GCSE Mole Calculations's shown. StudyStash also leads on iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | GCSE Mole Calculations | StudyStash |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | — |
| Size | 7 MB | 3 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Isomeos Limited](https://appshunter.io/developer/1674436218) | [STUDYSTASH LIMITED](https://appshunter.io/developer/1786163768) |

## What reviewers say

### GCSE Mole Calculations

[App page](https://appshunter.io/ios/app/gcse-mole-calculations/id6445877915)

**Features:** macOS Compatibility

**In-app purchases:** none


### StudyStash

[App page](https://appshunter.io/ios/app/studystash/id6739584357)

**In-app purchases:** none


## Frequently asked questions

### Is GCSE Mole Calculations free?

GCSE Mole Calculations is free to download, with no in-app purchases.

### Is StudyStash free?

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

### Do GCSE Mole Calculations or StudyStash have ads?

GCSE Mole Calculations shows ads; StudyStash does not.

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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.*