# DLR_next vs Palava

The clearest difference is update cadence: Palava at every 3 weeks against DLR_next's every 4 months. 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_next ships an update every 4 months, Palava every 3 weeks. The most recent releases landed on June 25, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | DLR_next | Palava |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dlr-next/id871094282/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 15.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 38 MB | 10 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [DLR German Aerospace Center e.V.](https://appshunter.io/developer/418202933) | [Landschaftsverband Westfalen-Lippe (LWL)](https://appshunter.io/developer/616049731) |

## What reviewers say

### DLR_next

[App page](https://appshunter.io/ios/app/dlr-next/id871094282)

Explore the cosmos with interactive features about the International Space Station and the night sky. Track the ISS's live position, find upcoming visible passes, and use your phone as a mobile observatory to identify stars and planets.

**Highlights:** Live ISS position tracking, Upcoming ISS pass predictions, Mobile star observatory, Identify stars and planets, Detailed information on bright stars, Interactive 3D ISS map

**Features:** macOS Compatibility

**In-app purchases:** none


### Palava

[App page](https://appshunter.io/ios/app/palava/id6443758955)

Explore the everyday language of North Rhine-Westphalia by answering questions about regional dialects. Listen to how others speak and view analyzed language maps and statistics. Contribute to scientific research on spoken language.

**Highlights:** Answer questions about everyday language, Record answers via voice messages, Listen to other users' responses, View analyzed language maps, Access statistics on regional dialects, Contribute to scientific research

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

**In-app purchases:** none


## Frequently asked questions

### Is DLR_next free?

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

### Is Palava free?

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

### Do DLR_next or Palava have ads?

Neither DLR_next nor Palava shows ads.

### Which is updated more often, DLR_next or Palava?

DLR_next ships an update every 4 months, and Palava every 3 weeks. Most recently, DLR_next was updated on June 25, 2026 and Palava on September 17, 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.*