# Palava vs 900s

The clearest difference is review sentiment: 900s at 75% against Palava's 15%. 900s also leads on update cadence (weekly vs every 3 weeks). Palava's advantage is in-app purchases (none vs 4) and iOS requirement (14.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. 900s sells 4 in-app purchases, starting at $0.99 per month. Palava asks for nothing beyond the download.

Palava ships an update every 3 weeks, 900s weekly. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Palava | 900s |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 15.0% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 10 MB | 78 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Landschaftsverband Westfalen-Lippe (LWL)](https://appshunter.io/developer/616049731) | [Unit U+2467 GmbH](https://appshunter.io/developer/1781273662) |

## What reviewers say

### 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


### 900s

[App page](https://appshunter.io/ios/app/900s/id6746439317)

Learn complex ideas through engaging, podcast-style audio episodes. Interact with AI to ask questions and explore topics in real time. Fits learning into short, 15-minute daily sessions.

**Highlights:** Podcast-style learning episodes, 15-minute daily learning sessions, AI-powered interactive Q&A, Curated content on various topics, Personalized library and progress tracking, Offline downloads with premium

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic – monatlich | $0.99 | per month |
| Plus – monatlich | $2.99 | per month |
| Ultimate | $3.99 | per month |
| BILDplus + 900s | $6.99 | per month |


## Frequently asked questions

### Is Palava free?

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

### Is 900s free?

900s is free to download, with in-app purchases available.

### Do Palava or 900s have ads?

Neither Palava nor 900s shows ads.

### Which is updated more often, Palava or 900s?

Palava ships an update every 3 weeks, and 900s weekly. Most recently, Palava was updated on September 17, 2026 and 900s on September 21, 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.*