# Smart Invoice Maker Pro vs Simple Invoice Maker

The clearest difference is in-app purchases: Smart Invoice Maker Pro at none against Simple Invoice Maker's 4. Smart Invoice Maker Pro also leads on iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Simple Invoice Maker sells 4 in-app purchases, starting at $4.99 per 7 days. Smart Invoice Maker Pro asks for nothing beyond the download.

## The numbers

| Metric | Smart Invoice Maker Pro | Simple Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 29 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [MBDTECH LTD](https://appshunter.io/developer/1817225204) | [Kapil Jani](https://appshunter.io/developer/6800604803) |

## What reviewers say

### Smart Invoice Maker Pro

[App page](https://appshunter.io/ios/app/smart-invoice-maker-pro/id6755522995)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Invoice Maker

[App page](https://appshunter.io/ios/app/simple-invoice-maker-bill-app/id6809733868)

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Maker Weekly | $4.99 | per 7 days |
| Invoice Maker Monthly | $9.99 | per month |
| Invoice Maker Yearly | $49.99 | per year |
| Invoice Maker Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Smart Invoice Maker Pro free?

Smart Invoice Maker Pro is free to download, with no in-app purchases.

### Is Simple Invoice Maker free?

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

### Do Smart Invoice Maker Pro or Simple Invoice Maker have ads?

Neither Smart Invoice Maker Pro nor Simple Invoice Maker 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.*