# Invoice Generator vs Invoice Master

The clearest difference is update cadence: Invoice Master at every 8 days against Invoice Generator's every 3 weeks. Invoice Master also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Invoice Generator sells 2 in-app purchases, starting at $3.99 per 7 days and Invoice Master sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Invoice Generator ships an update every 3 weeks, Invoice Master every 8 days. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Invoice Generator | Invoice Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 38 MB | 58 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [erhan bizden](https://appshunter.io/developer/1758639592) | [Naveen Kumar Kuppan](https://appshunter.io/developer/1352781764) |

## What reviewers say

### Invoice Generator

[App page](https://appshunter.io/ios/app/invoice-generator-billmaster/id6753147125)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Annual | $59.99 | per year |


### Invoice Master

[App page](https://appshunter.io/ios/app/invoice-master/id6761438196)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Access | $1.99 | per month |
| Yearly Pro Access | $17.99 | per year |
| Lifetime Pro Access | $24.99 | one-time |


## Frequently asked questions

### Is Invoice Generator free?

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

### Is Invoice Master free?

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

### Do Invoice Generator or Invoice Master have ads?

Neither Invoice Generator nor Invoice Master shows ads.

### Which is updated more often, Invoice Generator or Invoice Master?

Invoice Generator ships an update every 3 weeks, and Invoice Master every 8 days. Most recently, Invoice Generator was updated on September 9, 2026 and Invoice Master on September 13, 2026.

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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.*