# topfact Facility vs Inventory ONE

The clearest difference is update cadence: Inventory ONE at every 10 days against topfact Facility's every 52 months. topfact Facility's advantage is iOS requirement (11.1 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

topfact Facility ships an update every 52 months, Inventory ONE every 10 days. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | topfact Facility | Inventory ONE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 52 months | **Every 10 days** |
| Size | 41 MB | 59 MB |
| Requires iOS | **11.1** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [topfact AG](https://appshunter.io/developer/1137054498) | [Inventory ONE GmbH](https://appshunter.io/developer/1478503226) |

## What reviewers say

### topfact Facility

[App page](https://appshunter.io/ios/app/topfact-facility/id1137054499)

**Features:** macOS Compatibility

**In-app purchases:** none


### Inventory ONE

[App page](https://appshunter.io/ios/app/inventory-one/id1581113331)

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

**In-app purchases:** none


## Frequently asked questions

### Is topfact Facility free?

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

### Is Inventory ONE free?

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

### Do topfact Facility or Inventory ONE have ads?

Neither topfact Facility nor Inventory ONE shows ads.

### Which is updated more often, topfact Facility or Inventory ONE?

topfact Facility ships an update every 52 months, and Inventory ONE every 10 days. Most recently, topfact Facility was updated on September 9, 2026 and Inventory ONE on September 17, 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.*