# Big.and.fast vs Doner Dэрзкий

The clearest difference is update cadence: Doner Dэрзкий at every 2 weeks against Big.and.fast's every 21 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.

Big.and.fast ships an update every 21 months, Doner Dэрзкий every 2 weeks. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Big.and.fast | Doner Dэрзкий |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 2 weeks** |
| Size | 40 MB | 140 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Viktoriia Muzyria](https://appshunter.io/developer/1871633168) | [CANVAS, TOO](https://appshunter.io/developer/1471504988) |

## What reviewers say

### Big.and.fast

[App page](https://appshunter.io/ios/app/bigandfast/id1672045066)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Doner Dэрзкий

[App page](https://appshunter.io/ios/app/doner-d/id6758113019)

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

**In-app purchases:** none


## Frequently asked questions

### Is Big.and.fast free?

Big.and.fast is free to download, with no in-app purchases.

### Is Doner Dэрзкий free?

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

### Do Big.and.fast or Doner Dэрзкий have ads?

Neither Big.and.fast nor Doner Dэрзкий shows ads.

### Which is updated more often, Big.and.fast or Doner Dэрзкий?

Big.and.fast ships an update every 21 months, and Doner Dэрзкий every 2 weeks. Most recently, Big.and.fast was updated on October 25, 2026 and Doner Dэрзкий on October 17, 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.*