# Derdost vs Dert

The clearest difference is in-app purchases: Dert at none against Derdost's 3. Dert also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). Derdost's advantage is ads (none vs shown). On price and update cadence there is nothing between them.

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

Derdost ships an update weekly, Dert fortnightly. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Derdost | Dert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (30 ratings)](https://appshunter.io/ios/app/derdost/id1090663147/reviews)** | — |
| Number of ratings | **30** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Freemium | — |
| Size | 13 MB | 83 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [BERKHAN AGAR SITOPLAZMA BILIM VE TEKNOLOJI ARASTIRMA MERKEZI](https://appshunter.io/developer/1052607591) | [Sule Duman](https://appshunter.io/developer/1817854767) |

## 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 |


### Dert

[App page](https://appshunter.io/ios/app/dert/id6746682915)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Derdost free?

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

### Is Dert free?

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

### Do Derdost or Dert have ads?

Dert shows ads; Derdost does not.

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

Derdost ships an update weekly, and Dert fortnightly. Most recently, Derdost was updated on September 30, 2026 and Dert on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*