# InvoiceZap vs InvoiceFlow

The clearest difference is in-app purchases: InvoiceFlow at none against InvoiceZap's 2. InvoiceFlow also leads on iOS requirement (13.0 vs 18.0). InvoiceZap's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. InvoiceZap sells 2 in-app purchases, starting at $9.99 per month. InvoiceFlow asks for nothing beyond the download.

InvoiceZap ships an update every 4 days, InvoiceFlow every 6 days. The most recent releases landed on August 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | InvoiceZap | InvoiceFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 6 days |
| Size | 24 MB | 8 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fancygames, Ltd.](https://appshunter.io/developer/355409981) | [Ryoma Uchida](https://appshunter.io/developer/1881607222) |

## What reviewers say

### InvoiceZap

[App page](https://appshunter.io/ios/app/invoicezap-invoice-maker/id6746954530)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InvoiceZap Pro | $9.99 | per month |
| InvoiceZap Pro | $69.99 | per year |


### InvoiceFlow

[App page](https://appshunter.io/ios/app/invoiceflow-invoice-maker/id6762558785)

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

**In-app purchases:** none


## Frequently asked questions

### Is InvoiceZap free?

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

### Is InvoiceFlow free?

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

### Do InvoiceZap or InvoiceFlow have ads?

InvoiceFlow shows ads; InvoiceZap does not.

### Which is updated more often, InvoiceZap or InvoiceFlow?

InvoiceZap ships an update every 4 days, and InvoiceFlow every 6 days. Most recently, InvoiceZap was updated on August 17, 2026 and InvoiceFlow on September 14, 2026.

---

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