# Imperial Measuring App vs BIG Reader

The clearest difference is in-app purchases: Imperial Measuring App at none against BIG Reader's 2. Imperial Measuring App also leads on iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. BIG Reader sells 2 in-app purchases, starting at $4.99 per month. Imperial Measuring App asks for nothing beyond the download.

## The numbers

| Metric | Imperial Measuring App | BIG Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 19 MB | 8 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Fisherlea Systems](https://appshunter.io/developer/527179203) | [RICARDO DAVID CURTIS](https://appshunter.io/developer/6788606567) |

## What reviewers say

### Imperial Measuring App

[App page](https://appshunter.io/ios/app/imperial-measuring-app/id939806951)

**Features:** macOS Compatibility

**In-app purchases:** none


### BIG Reader

[App page](https://appshunter.io/ios/app/big-reader/id6789355686)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Imperial Measuring App free?

Imperial Measuring App is free to download, with no in-app purchases.

### Is BIG Reader free?

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

### Do Imperial Measuring App or BIG Reader have ads?

Neither Imperial Measuring App nor BIG Reader 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.*