# Invoice.app vs Stampius

The clearest difference is in-app purchases: Stampius at none against Invoice.app's 5. Stampius also leads on iOS requirement (13.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Invoice.app sells 5 in-app purchases, starting at $1.99 per month. Stampius asks for nothing beyond the download.

## The numbers

| Metric | Invoice.app | Stampius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (19 ratings)](https://appshunter.io/ios/app/invoiceapp-invoice-maker/id1370893360/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 70.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 12 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stojanowski Consulting Ltd](https://appshunter.io/developer/939009353) | [Anvery](https://appshunter.io/developer/1867572195) |

## What reviewers say

### Invoice.app

[App page](https://appshunter.io/ios/app/invoiceapp-invoice-maker/id1370893360)

Generate invoices, estimates, and other financial documents with this easy-to-use tool. Manage clients, track payments, and customize templates for your business needs. Sync data across devices and work offline.

**Highlights:** Create invoices, estimates, and purchase orders, Track and export expenses, Customize PDF templates, Manage clients and document items, Keep track of payments, Work offline and sync across devices, Offer discounts and convert estimates to invoices

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $1.99 | per month |
| Premium | $4.49 | per month |
| Starter | $19.99 | per year |
| Premium | $34.99 | per year |
| Premium | $99.99 | one-time |


### Stampius

[App page](https://appshunter.io/ios/app/stampius/id6760107633)

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

**In-app purchases:** none


## Frequently asked questions

### Is Invoice.app free?

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

### Is Stampius free?

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

### Do Invoice.app or Stampius have ads?

Neither Invoice.app nor Stampius shows ads.

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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.*