# Quick Invoice Maker vs APCal

The clearest difference is price: Quick Invoice Maker at Free against APCal's $8.99. Quick Invoice Maker also leads on iOS requirement (15.0 vs 18.6). APCal's advantage is in-app purchases (none vs 3) and ads (none vs shown). On device support there is nothing between them.

Quick Invoice Maker is free to download; APCal costs $8.99 up front. Quick Invoice Maker sells 3 in-app purchases, starting at $4.99 per 7 days. APCal asks for nothing beyond the download.

Quick Invoice Maker ships an update every 5 weeks, APCal every 8 days. The most recent releases landed on September 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Quick Invoice Maker | APCal |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| 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 | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 8 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Invoice A2Z LLC](https://appshunter.io/developer/1779727548) | [祖超 夏](https://appshunter.io/developer/979438836) |

## What reviewers say

### 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 |


### APCal

[App page](https://appshunter.io/ios/app/apcal/id6754949567)

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

**In-app purchases:** none


## Frequently asked questions

### Is Quick Invoice Maker free?

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

### Is APCal free?

APCal costs $8.99, with no in-app purchases.

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

Quick Invoice Maker shows ads; APCal does not.

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

Quick Invoice Maker ships an update every 5 weeks, and APCal every 8 days. Most recently, Quick Invoice Maker was updated on September 16, 2026 and APCal on September 21, 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.*