# Readunit A/S vs D4InfoNet

The clearest difference is update cadence: Readunit A/S at fortnightly against D4InfoNet's every 3 months. D4InfoNet's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Readunit A/S ships an update fortnightly, D4InfoNet every 3 months. Both last shipped on September 23, 2026.

## The numbers

| Metric | Readunit A/S | D4InfoNet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/readunit-as/id962205265/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free | — |
| Size | 70 MB | 16 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Readunit A/S](https://appshunter.io/developer/956716114) | [D4 ApS](https://appshunter.io/developer/1046892270) |

## What reviewers say

### Readunit A/S

[App page](https://appshunter.io/ios/app/readunit-as/id962205265)

Manage and track all your equipment and safety data in real-time from your mobile device. Perform inspections, access documentation, and utilize features like QR scanning and offline mode for efficient operations.

**Highlights:** Real-time safety data access, Equipment management, QR, barcode, and NFC scanning, Mobile inspections, Offline mode, Document downloads, GPS tracking

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

**In-app purchases:** none


### D4InfoNet

[App page](https://appshunter.io/ios/app/d4infonet/id1076917440)

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

**In-app purchases:** none


## Frequently asked questions

### Is Readunit A/S free?

Readunit A/S is free to download, with no in-app purchases.

### Is D4InfoNet free?

D4InfoNet is free to download, with no in-app purchases.

### Do Readunit A/S or D4InfoNet have ads?

Neither Readunit A/S nor D4InfoNet shows ads.

### Which is updated more often, Readunit A/S or D4InfoNet?

Readunit A/S ships an update fortnightly, and D4InfoNet every 3 months. Most recently, Readunit A/S was updated on September 23, 2026 and D4InfoNet on September 23, 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.*