# d.3 mobile vs RAL

The clearest difference is iOS requirement: d.3 mobile at 13.0 against RAL's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 9, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | d.3 mobile | RAL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Monetization | Free | — |
| Size | 236 MB | 24 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [d.velop AG](https://appshunter.io/developer/391833196) | [Correlio Kommunikation & Marketing GmbH & Co. KG](https://appshunter.io/developer/783537040) |

## What reviewers say

### d.3 mobile

[App page](https://appshunter.io/ios/app/d3-mobile/id391833193)

Access business documents and make decisions on the go. This app connects to an existing d.3 server, providing secure access to information like invoices, emails, and spreadsheets from your mobile device.

**Highlights:** Mobile access to business documents, Decision making on the go, Access to invoices, emails, spreadsheets, Reliable information retrieval, Part of d.3 ECM System

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

**In-app purchases:** none


### RAL

[App page](https://appshunter.io/ios/app/ral-sp/id1471556144)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is d.3 mobile free?

d.3 mobile is free to download, with no in-app purchases.

### Is RAL free?

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

### Do d.3 mobile or RAL have ads?

Neither d.3 mobile nor RAL shows ads.

### Which is updated more often, d.3 mobile or RAL?

d.3 mobile ships an update every 4 months, and RAL every 4 months. Most recently, d.3 mobile was updated on October 9, 2026 and RAL on October 26, 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.*