# iAssign vs PRO.FILE FLEX 3D

iAssign and PRO.FILE FLEX 3D are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | iAssign | PRO.FILE FLEX 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/iassign/id1497043707/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 25 MB | 142 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Industrial Scientific](https://appshunter.io/developer/1079090673) | [PROCAD GmbH & Co. KG](https://appshunter.io/developer/452225445) |

## What reviewers say

### iAssign

[App page](https://appshunter.io/ios/app/iassign/id1497043707)

This app helps monitor worker safety by tracking exposure to dangerous conditions and identifying unsafe behaviors. It uses beacons and tags to automatically log location data and alert users to restricted areas, enhancing worksite visibility and data interpretation.

**Highlights:** Automatic site assignment via beacons, Proximity alerts for restricted areas, Manual worker check-in/out, Gas detection data interpretation, Bluetooth-enabled tracking, Enhanced worksite visibility

**Features:** macOS Compatibility

**In-app purchases:** none


### PRO.FILE FLEX 3D

[App page](https://appshunter.io/ios/app/profile-flex-3d/id6670170416)

**In-app purchases:** none


## Frequently asked questions

### Is iAssign free?

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

### Is PRO.FILE FLEX 3D free?

PRO.FILE FLEX 3D is free to download, with no in-app purchases.

### Do iAssign or PRO.FILE FLEX 3D have ads?

Neither iAssign nor PRO.FILE FLEX 3D 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.*