# Чайкоф vs Arb.uz

Чайкоф and Arb.uz are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Чайкоф ships an update every 4 days, Arb.uz every 2 days. The most recent releases landed on November 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Чайкоф | Arb.uz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Size | 73 MB | 60 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Exord Soft MCHJ](https://appshunter.io/developer/1523994134) | [Sherzod Nosirov](https://appshunter.io/developer/1588243196) |

## What reviewers say

### Чайкоф

[App page](https://appshunter.io/ios/app/id6479370085)

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

**In-app purchases:** none


### Arb.uz

[App page](https://appshunter.io/ios/app/arbuz/id6739709640)

**In-app purchases:** none


## Frequently asked questions

### Is Чайкоф free?

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

### Is Arb.uz free?

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

### Do Чайкоф or Arb.uz have ads?

Neither Чайкоф nor Arb.uz shows ads.

### Which is updated more often, Чайкоф or Arb.uz?

Чайкоф ships an update every 4 days, and Arb.uz every 2 days. Most recently, Чайкоф was updated on November 8, 2026 and Arb.uz on October 28, 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.*