# Ticha linka vs DuchcOFF

The clearest difference is update cadence: DuchcOFF at every 2 weeks against Ticha linka's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Ticha linka ships an update every 2 months, DuchcOFF every 2 weeks. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Ticha linka | DuchcOFF |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 41 MB | 13 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tichý svět, o. p. s.](https://appshunter.io/developer/1484607927) | [Josef Benes](https://appshunter.io/developer/1413998076) |

## What reviewers say

### Ticha linka

[App page](https://appshunter.io/ios/app/ticha-linka/id1484649152)

This service facilitates communication for individuals with hearing or combined impairments. It offers real-time online sign language interpretation via video call or spoken word transcription into text through a chat interface. Users can also access text editing and sign language translation services.

**Highlights:** Online sign language interpretation, Speech-to-text transcription, Real-time communication, Text editing, Text to sign language translation, 24/7 interpretation service, Advance booking

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

**In-app purchases:** none


### DuchcOFF

[App page](https://appshunter.io/ios/app/duchcoff/id6758988625)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ticha linka free?

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

### Is DuchcOFF free?

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

### Do Ticha linka or DuchcOFF have ads?

Neither Ticha linka nor DuchcOFF shows ads.

### Which is updated more often, Ticha linka or DuchcOFF?

Ticha linka ships an update every 2 months, and DuchcOFF every 2 weeks. Most recently, Ticha linka was updated on November 3, 2026 and DuchcOFF on November 9, 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.*