# McLaut АЗК для бізнесу vs DOU Day

The clearest difference is update cadence: DOU Day at every 3 days against McLaut АЗК для бізнесу's monthly. 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.

McLaut АЗК для бізнесу ships an update monthly, DOU Day every 3 days. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | McLaut АЗК для бізнесу | DOU Day |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Size | 26 MB | 29 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SmartSoft SIA](https://appshunter.io/developer/1124836342) | [DOU UA LLC](https://appshunter.io/developer/1888583993) |

## What reviewers say

### McLaut АЗК для бізнесу

[App page](https://appshunter.io/ios/app/mclaut/id6474176625)

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

**In-app purchases:** none


### DOU Day

[App page](https://appshunter.io/ios/app/dou-day/id6761278995)

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

**In-app purchases:** none


## Frequently asked questions

### Is McLaut АЗК для бізнесу free?

McLaut АЗК для бізнесу is free to download, with no in-app purchases.

### Is DOU Day free?

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

### Do McLaut АЗК для бізнесу or DOU Day have ads?

Neither McLaut АЗК для бізнесу nor DOU Day shows ads.

### Which is updated more often, McLaut АЗК для бізнесу or DOU Day?

McLaut АЗК для бізнесу ships an update monthly, and DOU Day every 3 days. Most recently, McLaut АЗК для бізнесу was updated on October 6, 2026 and DOU Day on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*