# Invoice Maker vs Simple Invoice Maker

The clearest difference is update cadence: Simple Invoice Maker at every 10 months against Invoice Maker's every 44 months. Invoice Maker's advantage is iOS requirement (10.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Invoice Maker sells 1 one-off in-app purchase and Simple Invoice Maker sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Invoice Maker ships an update every 44 months, Simple Invoice Maker every 10 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | Invoice Maker | Simple Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (5 ratings)](https://appshunter.io/ios/app/invoice-maker-simple-billing/id1348731437/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 44 months | **Every 10 months** |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 11 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Abdullah Saleem](https://appshunter.io/developer/1207008098) | [iComet](https://appshunter.io/developer/408908544) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-simple-billing/id1348731437)

Generate professional invoices, quotes, estimates, and purchase orders quickly for your business. Streamline your paperwork and save time with this easy-to-use billing tool.

**Highlights:** Create invoices, Generate quotes, Send estimates, Manage purchase orders, Track timesheets, Record expense reports

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | one-time |


### Simple Invoice Maker

[App page](https://appshunter.io/ios/app/simple-invoice-maker/id6446448566)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| 6 Months Subscription | $19.99 | per 6 months |
| 1 Year Subscription | $39.99 | per year |


## Frequently asked questions

### Is Invoice Maker free?

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

### Is Simple Invoice Maker free?

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

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

Both Invoice Maker and Simple Invoice Maker show ads.

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

Invoice Maker ships an update every 44 months, and Simple Invoice Maker every 10 months. Most recently, Invoice Maker was updated on October 3, 2026 and Simple Invoice Maker on October 3, 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.*