# AX4 Mobile vs DocuPilot4PG

AX4 Mobile and DocuPilot4PG are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

AX4 Mobile ships an update every 5 months, DocuPilot4PG every 3 months. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | AX4 Mobile | DocuPilot4PG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ax4-mobile/id1104279911/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 31 MB | 98 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 17+ | 4+ |
| Developer | [Siemens Digital Logistics GmbH](https://appshunter.io/developer/401135190) | [Siemens Energy](https://appshunter.io/developer/1539380213) |

## What reviewers say

### AX4 Mobile

[App page](https://appshunter.io/ios/app/ax4-mobile/id1104279911)

This app provides remote access to a cloud platform for supply chain management. It simplifies logistics, offers end-to-end visibility, and enables collaboration. Features include barcode scanning, picture uploads, and electronic signatures.

**Highlights:** Remote access to cloud platform, Logistics process digitalization, End-to-end supply chain visibility, Barcode and QR code scanning, Picture uploading, Handwritten electronic signatures, Push notifications

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

**In-app purchases:** none


### DocuPilot4PG

[App page](https://appshunter.io/ios/app/docupilot4pg/id1187915761)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AX4 Mobile free?

AX4 Mobile is free to download, with no in-app purchases.

### Is DocuPilot4PG free?

DocuPilot4PG is free to download, with no in-app purchases.

### Do AX4 Mobile or DocuPilot4PG have ads?

Neither AX4 Mobile nor DocuPilot4PG shows ads.

### Which is updated more often, AX4 Mobile or DocuPilot4PG?

AX4 Mobile ships an update every 5 months, and DocuPilot4PG every 3 months. Most recently, AX4 Mobile was updated on October 2, 2026 and DocuPilot4PG on October 6, 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.*