# Million Billion Conversion vs EarScope Go

The clearest difference is iOS requirement: Million Billion Conversion at 10.0 against EarScope Go's 14. On price, ads, 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 | Million Billion Conversion | EarScope Go |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | — |
| Size | 26 MB | 57 MB |
| Requires iOS | **10.0** | 14 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ahmad Sattar](https://appshunter.io/developer/1458483953) | [ZHEJIANG HONSUN MEDICAL TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1875684790) |

## What reviewers say

### Million Billion Conversion

[App page](https://appshunter.io/ios/app/million-billion-conversion/id1614807408)

**Features:** macOS Compatibility

**In-app purchases:** none


### EarScope Go

[App page](https://appshunter.io/ios/app/earscope-go/id6760588080)

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

**In-app purchases:** none


## Frequently asked questions

### Is Million Billion Conversion free?

Million Billion Conversion is free to download, with no in-app purchases.

### Is EarScope Go free?

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

### Do Million Billion Conversion or EarScope Go have ads?

Neither Million Billion Conversion nor EarScope Go shows ads.

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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.*