# Invoice Maker vs ChatInvoice

The clearest difference is in-app purchases: ChatInvoice at none against Invoice Maker's 3. ChatInvoice also leads on ads (none vs shown). Invoice Maker's advantage is update cadence (every 5 days vs every 11 days) and iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Invoice Maker sells 3 in-app purchases, starting at $9.99 per 7 days. ChatInvoice asks for nothing beyond the download.

Invoice Maker ships an update every 5 days, ChatInvoice every 11 days. The most recent releases landed on September 10, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Invoice Maker | ChatInvoice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 11 days |
| Size | 65 MB | 40 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [METKO LABS BILISIM ITHALAT VE IHRACAT TICARET LIMITED SIRKETI](https://appshunter.io/developer/1671640855) | [Dor Rozenman](https://appshunter.io/developer/1434227334) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-estimates/id6753343850)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Generator | $9.99 | per 7 days |
| Invoice Generator | $29.99 | per month |
| Invoice Generator | $59.99 | per year |


### ChatInvoice

[App page](https://appshunter.io/ios/app/chatinvoice/id6767245262)

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

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker free?

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

### Is ChatInvoice free?

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

### Do Invoice Maker or ChatInvoice have ads?

Invoice Maker shows ads; ChatInvoice does not.

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

Invoice Maker ships an update every 5 days, and ChatInvoice every 11 days. Most recently, Invoice Maker was updated on September 10, 2026 and ChatInvoice on August 30, 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.*