# Invoice Maker & Simple Bills vs Invoice maker

The clearest difference is update cadence: Invoice Maker & Simple Bills at daily against Invoice maker's every 3 weeks. Invoice maker's advantage is iOS requirement (15.0 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Invoice Maker & Simple Bills sells 3 in-app purchases, starting at $0.99 per 7 days and Invoice maker sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Invoice Maker & Simple Bills ships an update daily, Invoice maker every 3 weeks. The most recent releases landed on July 2, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Invoice Maker & Simple Bills | Invoice maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Size | 47 MB | 136 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Laxay Gajera](https://appshunter.io/developer/1534406445) | [RootsCoder](https://appshunter.io/developer/1743145958) |

## What reviewers say

### Invoice Maker & Simple Bills

[App page](https://appshunter.io/ios/app/invoice-maker-and-simple-bills/id6739998677)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Maker Pro - weekly | $0.99 | per 7 days |
| Invoice Maker Pro - monthly | $1.99 | per month |
| Invoice Maker Pro - yearly | $9.99 | per year |


### Invoice maker

[App page](https://appshunter.io/ios/app/invoice-maker-estimate-maker/id6755332800)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| Yearly | $49.99 | per year |
| Lifetime | $249.99 | one-time |


## Frequently asked questions

### Is Invoice Maker & Simple Bills free?

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

### Is Invoice maker free?

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

### Do Invoice Maker & Simple Bills or Invoice maker have ads?

Neither Invoice Maker & Simple Bills nor Invoice maker shows ads.

### Which is updated more often, Invoice Maker & Simple Bills or Invoice maker?

Invoice Maker & Simple Bills ships an update daily, and Invoice maker every 3 weeks. Most recently, Invoice Maker & Simple Bills was updated on July 2, 2026 and Invoice maker on September 9, 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.*