# Derdost vs Kuka

The clearest difference is in-app purchases: Kuka at none against Derdost's 3. Kuka also leads on rating (5.0 vs 4.6) and device support (3 vs 1). Derdost's advantage is update cadence (weekly vs monthly) and ratings volume (30 vs 1). On price and ads there is nothing between them.

Both are free to download. Derdost sells 3 in-app purchases, starting at $6.99 per month. Kuka asks for nothing beyond the download.

Kuka holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Derdost has 30 ratings behind it against 1, so its average is the more settled of the two.

Derdost ships an update weekly, Kuka monthly. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Derdost | Kuka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (30 ratings)](https://appshunter.io/ios/app/derdost/id1090663147/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kuka/id1391790160/reviews)** |
| Number of ratings | **30** | 1 |
| Positive reviews | — | 43.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Freemium | **Free** |
| Size | 13 MB | 40 MB |
| Requires iOS | 17.6 | **9.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [BERKHAN AGAR SITOPLAZMA BILIM VE TEKNOLOJI ARASTIRMA MERKEZI](https://appshunter.io/developer/1052607591) | [90Pixel](https://appshunter.io/developer/1297332386) |

## What reviewers say

### Derdost

[App page](https://appshunter.io/ios/app/derdost/id1090663147)

Connect anonymously with people worldwide who share your concerns. This app prioritizes your privacy by not requesting personal information, ensuring secure and confidential conversations.

**Highlights:** Anonymous global chat, Secure conversations, Privacy protection, Shared concerns matching, No personal information required

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Derdost Premium | $6.99 | per month |
| Derdost Premium | $59.99 | per year |
| Daily Unlimited Chat | $1.99 | one-time |


### Kuka

[App page](https://appshunter.io/ios/app/kuka/id1391790160)

This app allows users to report and view real-time traffic conditions, including roadwork, congestion, accidents, and speed cameras. Users can share information on a map and receive updates for specific cities.

**Highlights:** Real-time traffic condition reporting, User-generated alerts for roadwork, accidents, and congestion, Speed camera notifications, City-specific traffic updates, Map-based information sharing, Pin categories for different incident types

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Derdost free?

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

### Is Kuka free?

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

### Which has better reviews, Derdost or Kuka?

Kuka is rated higher. Derdost averages 4.6 out of 5 from 30 ratings, while Kuka averages 5.0 from 1 ratings.

### Do Derdost or Kuka have ads?

Neither Derdost nor Kuka shows ads.

### Which is updated more often, Derdost or Kuka?

Derdost ships an update weekly, and Kuka monthly. Most recently, Derdost was updated on October 15, 2026 and Kuka on October 13, 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.*