# Контур vs Тау

The clearest difference is update cadence: Тау at monthly against Контур's every 3 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.

Контур ships an update every 3 months, Тау monthly. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Контур | Тау |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 93 MB | 29 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pixlpark](https://appshunter.io/developer/1464659550) | [ООО «КОМОС ГРУПП»](https://appshunter.io/developer/1637764722) |

## What reviewers say

### Контур

[App page](https://appshunter.io/ios/app/id1480506330)

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

**In-app purchases:** none


### Тау

[App page](https://appshunter.io/ios/app/id6449957491)

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

**In-app purchases:** none


## Frequently asked questions

### Is Контур free?

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

### Is Тау free?

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

### Do Контур or Тау have ads?

Neither Контур nor Тау shows ads.

### Which is updated more often, Контур or Тау?

Контур ships an update every 3 months, and Тау monthly. Most recently, Контур was updated on September 18, 2026 and Тау on September 20, 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.*