# Quick Invoice Maker vs Salem Smart

The clearest difference is in-app purchases: Salem Smart at none against Quick Invoice Maker's 3. Salem Smart also leads on ads (none vs shown) and update cadence (every 3 days vs every 5 weeks). On price, 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. Salem Smart asks for nothing beyond the download.

Quick Invoice Maker ships an update every 5 weeks, Salem Smart every 3 days. The most recent releases landed on October 20, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Quick Invoice Maker | Salem Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (32 ratings)](https://appshunter.io/ios/app/quick-invoice-maker-billing/id6738198726/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 146 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Invoice A2Z LLC](https://appshunter.io/developer/1779727548) | [Sayat Nurakhmetov](https://appshunter.io/developer/1888084361) |

## 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 |


### Salem Smart

[App page](https://appshunter.io/ios/app/salem-smart/id6761163934)

**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 Salem Smart free?

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

### Do Quick Invoice Maker or Salem Smart have ads?

Quick Invoice Maker shows ads; Salem Smart does not.

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

Quick Invoice Maker ships an update every 5 weeks, and Salem Smart every 3 days. Most recently, Quick Invoice Maker was updated on October 20, 2026 and Salem Smart on October 31, 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.*