# BillZilla vs Invoice Maker | Simple & Easy

The clearest difference is iOS requirement: Invoice Maker | Simple & Easy at 15.0 against BillZilla's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. BillZilla sells 1 in-app purchase, starting at $2.99 per month and Invoice Maker | Simple & Easy sells 1 in-app purchase, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | BillZilla | Invoice Maker | Simple & Easy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 9 MB | 48 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Peat Winch](https://appshunter.io/developer/1860215913) | [CodeCross](https://appshunter.io/developer/1660793254) |

## What reviewers say

### BillZilla

[App page](https://appshunter.io/ios/app/billzilla/id6757570744)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BillZilla Pro | $2.99 | per month |


### Invoice Maker | Simple & Easy

[App page](https://appshunter.io/ios/app/invoice-maker-simple-and-easy/id6762058361)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per 7 days |


## Frequently asked questions

### Is BillZilla free?

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

### Is Invoice Maker | Simple & Easy free?

Invoice Maker | Simple & Easy is free to download, with in-app purchases available.

### Do BillZilla or Invoice Maker | Simple & Easy have ads?

Neither BillZilla nor Invoice Maker | Simple & Easy 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.*