# Piper Inventory vs Freedom Unit Calculator

The clearest difference is in-app purchases: Freedom Unit Calculator at none against Piper Inventory's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Piper Inventory sells 2 in-app purchases, starting at $22.00 per month. Freedom Unit Calculator asks for nothing beyond the download.

## The numbers

| Metric | Piper Inventory | Freedom Unit Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/piper-inventory/id6469746367/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Subscription | — |
| Size | 17 MB | 25 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Piper Diagnostics LLC](https://appshunter.io/developer/1712591819) | [Maurits Offerhaus](https://appshunter.io/developer/1697486490) |

## What reviewers say

### Piper Inventory

[App page](https://appshunter.io/ios/app/piper-inventory/id6469746367)

Manage your warehouse or mobile workstation inventory on the go. Easily add items, set minimum quantities, and use a Bluetooth barcode scanner to track stock. Syncs between devices for collaboration and generates restock lists.

**Highlights:** On-the-go inventory management, Bluetooth barcode scanner support, Set minimum stock quantities, Restock list generation, Inventory history tracking, Multi-location account management, Spreadsheet upload for setup

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $22.00 | per month |
| Annual | $199.00 | per year |


### Freedom Unit Calculator

[App page](https://appshunter.io/ios/app/freedom-unit-calculator/id6736761306)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Piper Inventory free?

Piper Inventory is free to download, with in-app purchases available.

### Is Freedom Unit Calculator free?

Freedom Unit Calculator is free to download, with no in-app purchases.

### Do Piper Inventory or Freedom Unit Calculator have ads?

Neither Piper Inventory nor Freedom Unit Calculator 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.*