# Good Week | Усть vs Big.and.fast

The clearest difference is update cadence: Good Week | Усть at every 6 months 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.

Good Week | Усть ships an update every 6 months, Big.and.fast every 21 months. The most recent releases landed on September 9, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Good Week | Усть | Big.and.fast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 21 months |
| Size | 93 MB | 40 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Starter Apps](https://appshunter.io/developer/1549865206) | [Viktoriia Muzyria](https://appshunter.io/developer/1871633168) |

## What reviewers say

### Good Week | Усть

[App page](https://appshunter.io/ios/app/good-week/id1658564353)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Good Week | Усть free?

Good Week | Усть is free to download, with no in-app purchases.

### Is Big.and.fast free?

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

### Do Good Week | Усть or Big.and.fast have ads?

Neither Good Week | Усть nor Big.and.fast shows ads.

### Which is updated more often, Good Week | Усть or Big.and.fast?

Good Week | Усть ships an update every 6 months, and Big.and.fast every 21 months. Most recently, Good Week | Усть was updated on September 9, 2026 and Big.and.fast on September 16, 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.*