# Invoice One vs CreateSimpleInvoice

The clearest difference is iOS requirement: Invoice One at 13.0 against CreateSimpleInvoice's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Invoice One ships an update weekly, CreateSimpleInvoice every 10 days. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Invoice One | CreateSimpleInvoice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Size | 8 MB | 31 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [11 APPS](https://appshunter.io/developer/1695296256) | [Vedran Vukosav](https://appshunter.io/developer/6794456839) |

## What reviewers say

### Invoice One

[App page](https://appshunter.io/ios/app/invoice-one-create-and-share/id6499128545)

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

**In-app purchases:** none


### CreateSimpleInvoice

[App page](https://appshunter.io/ios/app/createsimpleinvoice/id6796865037)

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

**In-app purchases:** none


## Frequently asked questions

### Is Invoice One free?

Invoice One is free to download, with no in-app purchases.

### Is CreateSimpleInvoice free?

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

### Do Invoice One or CreateSimpleInvoice have ads?

Neither Invoice One nor CreateSimpleInvoice shows ads.

### Which is updated more often, Invoice One or CreateSimpleInvoice?

Invoice One ships an update weekly, and CreateSimpleInvoice every 10 days. Most recently, Invoice One was updated on November 8, 2026 and CreateSimpleInvoice on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*