# Stack Invoice vs RAF | Smart Stock

The clearest difference is in-app purchases: Stack Invoice at none against RAF | Smart Stock's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. RAF | Smart Stock sells 1 in-app purchase, starting at $1.99 per month. Stack Invoice asks for nothing beyond the download.

## The numbers

| Metric | Stack Invoice | RAF | Smart Stock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stack-invoice/id6755344078/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Free | — |
| Size | 82 MB | 13 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GrayCrest Technologies Limited](https://appshunter.io/developer/1833810707) | [onur ozsen](https://appshunter.io/developer/1863124254) |

## What reviewers say

### Stack Invoice

[App page](https://appshunter.io/ios/app/stack-invoice/id6755344078)

Manage your business inventory and create professional invoices on the go. Track stock levels, add product details, and generate custom invoices quickly. Share them instantly via email or messaging apps to get paid faster.

**Highlights:** Inventory Management, Real-Time Stock Tracking, Professional Invoice Generation, Client Management, Fast Sharing Options, Offline Support

**Features:** macOS Compatibility

**In-app purchases:** none


### RAF | Smart Stock

[App page](https://appshunter.io/ios/app/raf-smart-stock/id6757990215)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RAF \| Smart Stock Pro | $1.99 | per month |


## Frequently asked questions

### Is Stack Invoice free?

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

### Is RAF | Smart Stock free?

RAF | Smart Stock is free to download, with in-app purchases available.

### Do Stack Invoice or RAF | Smart Stock have ads?

Neither Stack Invoice nor RAF | Smart Stock shows ads.

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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.*