# iInvoice vs Invoice Maker

The clearest difference is ads: iInvoice at none against Invoice Maker's shown. Invoice Maker's advantage is update cadence (every 5 days vs every 2 months) and iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. iInvoice sells 1 in-app purchase, starting at $9.99 per month and Invoice Maker sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

iInvoice ships an update every 2 months, Invoice Maker every 5 days. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | iInvoice | Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 26 MB | 65 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Swiftech Solutions Inc.](https://appshunter.io/developer/1294058925) | [METKO LABS BILISIM ITHALAT VE IHRACAT TICARET LIMITED SIRKETI](https://appshunter.io/developer/1671640855) |

## What reviewers say

### iInvoice

[App page](https://appshunter.io/ios/app/iinvoice/id1667373798)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English | $9.99 | per month |


### 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 |


## Frequently asked questions

### Is iInvoice free?

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

### Is Invoice Maker free?

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

### Do iInvoice or Invoice Maker have ads?

Invoice Maker shows ads; iInvoice does not.

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

iInvoice ships an update every 2 months, and Invoice Maker every 5 days. Most recently, iInvoice was updated on October 4, 2026 and Invoice Maker on October 13, 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.*