# 2s Complement Calculator vs Speaker Multiplication Tables

The clearest difference is ads: 2s Complement Calculator at none against Speaker Multiplication Tables's shown. On price, in-app purchases, device support and iOS requirement 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 | 2s Complement Calculator | Speaker Multiplication Tables |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | — |
| Size | 17 MB | 14 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ahmad Sattar](https://appshunter.io/developer/1458483953) | [Mohammed Alsamak](https://appshunter.io/developer/1466070943) |

## What reviewers say

### 2s Complement Calculator

[App page](https://appshunter.io/ios/app/2s-complement-calculator/id1607991482)

**Features:** macOS Compatibility

**In-app purchases:** none


### Speaker Multiplication Tables

[App page](https://appshunter.io/ios/app/speaker-multiplication-tables/id6736878204)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 2s Complement Calculator free?

2s Complement Calculator is free to download, with no in-app purchases.

### Is Speaker Multiplication Tables free?

Speaker Multiplication Tables is free to download, with no in-app purchases.

### Do 2s Complement Calculator or Speaker Multiplication Tables have ads?

Speaker Multiplication Tables shows ads; 2s Complement Calculator 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.*