# HZ vs Quick Invoice Maker

The clearest difference is in-app purchases: HZ at none against Quick Invoice Maker's 3. HZ also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Quick Invoice Maker sells 3 in-app purchases, starting at $4.99 per 7 days. HZ asks for nothing beyond the download.

HZ ships an update every 6 weeks, Quick Invoice Maker every 5 weeks. Both last shipped on October 3, 2026.

## The numbers

| Metric | HZ | Quick Invoice Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (30 ratings)](https://appshunter.io/ios/app/quick-invoice-maker-billing/id6738198726/reviews)** |
| Number of ratings | — | **30** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 78 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [HNAC Technology Co., Ltd.](https://appshunter.io/developer/1470908289) | [Invoice A2Z LLC](https://appshunter.io/developer/1779727548) |

## What reviewers say

### HZ

[App page](https://appshunter.io/ios/app/hz-ces/id6448772172)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quick Invoice Maker

[App page](https://appshunter.io/ios/app/quick-invoice-maker-billing/id6738198726)

Create professional invoices and estimates quickly on your iPhone. Manage multiple businesses, clients, and items with customizable templates. Send invoices via email or messaging apps in PDF or image format.

**Highlights:** Create unlimited business profiles, Track invoice status (Paid, Unpaid, Overdue), Customize invoices with items, clients, and payment details, Import clients from contacts, Add product photos and apply discounts, Export invoices as PDF or images, Multiple signature options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Invoice Maker PRO | $4.99 | per 7 days |
| Invoice Maker PRO | $9.99 | per month |
| Invoice Maker PRO | $69.99 | per year |


## Frequently asked questions

### Is HZ free?

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

### Is Quick Invoice Maker free?

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

### Do HZ or Quick Invoice Maker have ads?

Quick Invoice Maker shows ads; HZ does not.

### Which is updated more often, HZ or Quick Invoice Maker?

HZ ships an update every 6 weeks, and Quick Invoice Maker every 5 weeks. Most recently, HZ was updated on October 3, 2026 and Quick Invoice Maker on October 3, 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.*