# Invoice Maker vs P4 Quotation

The clearest difference is in-app purchases: P4 Quotation at none against Invoice Maker's 3. P4 Quotation also leads on iOS requirement (13.0 vs 15.1). Invoice Maker's advantage is update cadence (every 3 weeks vs every 5 months). On price, ads 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. P4 Quotation asks for nothing beyond the download.

Invoice Maker ships an update every 3 weeks, P4 Quotation every 5 months. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Invoice Maker | P4 Quotation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (73 ratings)](https://appshunter.io/ios/app/invoice-maker-create-and-send/id6754464566/reviews)** | — |
| Number of ratings | **73** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free | — |
| Size | 79 MB | 31 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [OneRack](https://appshunter.io/developer/1792950973) | [CTW CARGO CO.,LTD.](https://appshunter.io/developer/1614185863) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-create-and-send/id6754464566)

Easily create and send professional invoices in seconds. Customize templates, add your logo, and track client payments. Manage your billing history and get paid faster.

**Highlights:** Generate professional invoices quickly, Customize templates and branding, Track invoice payment status, Manage clients and billing history, Export invoices as PDFs, Works offline

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly Access | $9.99 | per 7 days |
| Pro Yearly Access – Special Offer | $39.99 | per year |
| Pro Yearly Access | $79.99 | per year |


### P4 Quotation

[App page](https://appshunter.io/ios/app/p4-quotation/id6756088034)

**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 P4 Quotation free?

P4 Quotation is free to download, with no in-app purchases.

### Do Invoice Maker or P4 Quotation have ads?

Neither Invoice Maker nor P4 Quotation shows ads.

### Which is updated more often, Invoice Maker or P4 Quotation?

Invoice Maker ships an update every 3 weeks, and P4 Quotation every 5 months. Most recently, Invoice Maker was updated on October 15, 2026 and P4 Quotation on October 6, 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.*