# ЗЁРНА vs Steak Timer Cook Guide

The clearest difference is in-app purchases: ЗЁРНА at none against Steak Timer Cook Guide's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Steak Timer Cook Guide sells 3 in-app purchases, starting at $4.99 per month. ЗЁРНА asks for nothing beyond the download.

ЗЁРНА ships an update every 6 weeks, Steak Timer Cook Guide every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | ЗЁРНА | Steak Timer Cook Guide |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 112 MB | 10 MB |
| Requires iOS | **17.1** | 18 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Simons](https://appshunter.io/developer/1522191692) | [Karol Jaworski](https://appshunter.io/developer/1799974477) |

## What reviewers say

### ЗЁРНА

[App page](https://appshunter.io/ios/app/id1625388147)

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

**In-app purchases:** none


### Steak Timer Cook Guide

[App page](https://appshunter.io/ios/app/steak-timer-cook-guide-sear/id6760669748)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sear Pro Monthly | $4.99 | per month |
| Sear Pro Yearly | $39.99 | per year |
| Sear Pro Yearly Promo | $39.99 | per year |


## Frequently asked questions

### Is ЗЁРНА free?

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

### Is Steak Timer Cook Guide free?

Steak Timer Cook Guide is free to download, with in-app purchases available.

### Do ЗЁРНА or Steak Timer Cook Guide have ads?

Neither ЗЁРНА nor Steak Timer Cook Guide shows ads.

### Which is updated more often, ЗЁРНА or Steak Timer Cook Guide?

ЗЁРНА ships an update every 6 weeks, and Steak Timer Cook Guide every 2 months. Most recently, ЗЁРНА was updated on November 3, 2026 and Steak Timer Cook Guide on November 7, 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.*