# Simple Invoicer vs Invoice Master

The clearest difference is in-app purchases: Simple Invoicer at none against Invoice Master's 3. Invoice Master's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Invoice Master sells 3 in-app purchases, starting at $1.99 per month. Simple Invoicer asks for nothing beyond the download.

Simple Invoicer ships an update every 4 months, Invoice Master every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simple Invoicer | Invoice Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 3 MB | 62 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ANDREW TIMNEY](https://appshunter.io/developer/1750246829) | [Naveen Kumar Kuppan](https://appshunter.io/developer/1352781764) |

## What reviewers say

### Simple Invoicer

[App page](https://appshunter.io/ios/app/simple-invoicer/id6746581966)

**In-app purchases:** none


### Invoice Master

[App page](https://appshunter.io/ios/app/invoice-master-invoice-maker/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 Simple Invoicer free?

Simple Invoicer is free to download, with no in-app purchases.

### Is Invoice Master free?

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

### Do Simple Invoicer or Invoice Master have ads?

Neither Simple Invoicer nor Invoice Master shows ads.

### Which is updated more often, Simple Invoicer or Invoice Master?

Simple Invoicer ships an update every 4 months, and Invoice Master every 3 weeks. Most recently, Simple Invoicer was updated on October 30, 2026 and Invoice Master on October 31, 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.*