# tanga vs Calk UZ

The clearest difference is in-app purchases: tanga at none against Calk UZ's 1. tanga also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Calk UZ sells 1 one-off in-app purchase. tanga asks for nothing beyond the download.

tanga ships an update every 2 weeks, Calk UZ fortnightly. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | tanga | Calk UZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 76 MB | 11 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TEZ AVIA, MCHJ](https://appshunter.io/developer/1887765748) | [Konstantin Iakovlev](https://appshunter.io/developer/1896744607) |

## What reviewers say

### tanga

[App page](https://appshunter.io/ios/app/tanga/id6762618565)

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

**In-app purchases:** none


### Calk UZ

[App page](https://appshunter.io/ios/app/calk-uz/id6782391910)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is tanga free?

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

### Is Calk UZ free?

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

### Do tanga or Calk UZ have ads?

Calk UZ shows ads; tanga does not.

### Which is updated more often, tanga or Calk UZ?

tanga ships an update every 2 weeks, and Calk UZ fortnightly. Most recently, tanga was updated on November 5, 2026 and Calk UZ on November 3, 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.*