# Calculation Machine vs SciCalc

The clearest difference is in-app purchases: Calculation Machine at none against SciCalc's 2. Calculation Machine also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. SciCalc sells 2 in-app purchases, starting at $1.99 per month. Calculation Machine asks for nothing beyond the download.

## The numbers

| Metric | Calculation Machine | SciCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Weekly |
| Size | 25 MB | 12 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [RECEP OGUZHAN SENOGLU](https://appshunter.io/developer/1726731806) | [Matthew Wong](https://appshunter.io/developer/6774040057) |

## What reviewers say

### Calculation Machine

[App page](https://appshunter.io/ios/app/calculation-machine/id6476459597)

**Features:** macOS Compatibility

**In-app purchases:** none


### SciCalc

[App page](https://appshunter.io/ios/app/scicalc-graphing-calculator/id6774040055)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SciCalc Pro Monthly | $1.99 | per month |
| SciCalc Pro Annual | $9.99 | per year |


## Frequently asked questions

### Is Calculation Machine free?

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

### Is SciCalc free?

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

### Do Calculation Machine or SciCalc have ads?

SciCalc shows ads; Calculation Machine 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.*