# DLR COMETS vs A320 MATe Systems

The clearest difference is review sentiment: A320 MATe Systems at 75% against DLR COMETS's 0%. DLR COMETS's advantage is update cadence (every 3 weeks vs every 4 months) and iOS requirement (8.1 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

DLR COMETS ships an update every 3 weeks, A320 MATe Systems every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | DLR COMETS | A320 MATe Systems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (6 ratings)](https://appshunter.io/ios/app/a320-mate-systems/id1524820950/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 416 MB | 276 MB |
| Requires iOS | **8.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DLR German Aerospace Center e.V.](https://appshunter.io/developer/418202933) | [Airbus SAS](https://appshunter.io/developer/535289302) |

## What reviewers say

### DLR COMETS

[App page](https://appshunter.io/ios/app/dlr-comets/id1363156480)

Explore the Rosetta mission to Comet 67P/Churyumov-Gerasimenko through an interactive exhibition. Discover the science behind comets and the historic Philae lander touchdown. Relive this exceptional spaceflight adventure with multimedia content.

**Highlights:** Interactive comet model, Mission highlights and photographs, Historical background on comets, Rosetta mission science, Philae lander touchdown details, Personal stories from the mission

**Features:** macOS Compatibility

**In-app purchases:** none


### A320 MATe Systems

[App page](https://appshunter.io/ios/app/a320-mate-systems/id1524820950)

This app offers interactive 3D flight simulation and system knowledge modules for aviation training professionals. It helps pilots familiarize themselves with the cockpit, practice procedures, and monitor their progress through guided lessons and assessments.

**Highlights:** System Knowledge Modules, Interactive 3D cockpit familiarization, Guided lessons, Training progress monitoring, Familiarization briefings, Airbus Standard Operating Procedures tutorials

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

**In-app purchases:** none


## Frequently asked questions

### Is DLR COMETS free?

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

### Is A320 MATe Systems free?

A320 MATe Systems is free to download, with no in-app purchases.

### Do DLR COMETS or A320 MATe Systems have ads?

Neither DLR COMETS nor A320 MATe Systems shows ads.

### Which is updated more often, DLR COMETS or A320 MATe Systems?

DLR COMETS ships an update every 3 weeks, and A320 MATe Systems every 4 months. Most recently, DLR COMETS was updated on November 2, 2026 and A320 MATe Systems on November 3, 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.*