# Asset Data Collection vs Structural Inventory

The clearest difference is update cadence: Structural Inventory at every 5 days against Asset Data Collection's every 6 weeks. Asset Data Collection's advantage is iOS requirement (11.0 vs 15.1). 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.

Asset Data Collection ships an update every 6 weeks, Structural Inventory every 5 days. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Asset Data Collection | Structural Inventory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (17 ratings)](https://appshunter.io/ios/app/asset-data-collection/id1425983032/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 8 MB | 72 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Entronix LLC](https://appshunter.io/developer/1092254159) | [Donald Schlack](https://appshunter.io/developer/1403171629) |

## What reviewers say

### Asset Data Collection

[App page](https://appshunter.io/ios/app/asset-data-collection/id1425983032)

This app helps building engineers collect and preview industrial equipment data in large facilities. Users can register with their LINQ account and scan equipment QR codes to fill out forms. Data is saved locally for offline use and syncs automatically when a network connection is restored.

**Highlights:** Offline data collection, QR code scanning for equipment, User registration via LINQ account, Data preview and editing, Automatic data syncing, Network connection alerts

**In-app purchases:** none


### Structural Inventory

[App page](https://appshunter.io/ios/app/structural-inventory/id6502872523)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Asset Data Collection free?

Asset Data Collection is free to download, with no in-app purchases.

### Is Structural Inventory free?

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

### Do Asset Data Collection or Structural Inventory have ads?

Neither Asset Data Collection nor Structural Inventory shows ads.

### Which is updated more often, Asset Data Collection or Structural Inventory?

Asset Data Collection ships an update every 6 weeks, and Structural Inventory every 5 days. Most recently, Asset Data Collection was updated on September 17, 2026 and Structural Inventory on September 18, 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.*