# База Климата PRO (БК PRO) vs ТДК EXPERT AIR

The clearest difference is update cadence: База Климата PRO (БК PRO) at every 3 days against ТДК EXPERT AIR's every 2 weeks. 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.

База Климата PRO (БК PRO) ships an update every 3 days, ТДК EXPERT AIR every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | База Климата PRO (БК PRO) | ТДК EXPERT AIR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Size | 15 MB | 26 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ANATOLII KHOLODOV](https://appshunter.io/developer/1837873174) | [Alexander Poberezhets](https://appshunter.io/developer/1876802652) |

## What reviewers say

### База Климата PRO (БК PRO)

[App page](https://appshunter.io/ios/app/pro-pro/id6752014122)

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

**In-app purchases:** none


### ТДК EXPERT AIR

[App page](https://appshunter.io/ios/app/expert-air/id6793949755)

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

**In-app purchases:** none


## Frequently asked questions

### Is База Климата PRO (БК PRO) free?

База Климата PRO (БК PRO) is free to download, with no in-app purchases.

### Is ТДК EXPERT AIR free?

ТДК EXPERT AIR is free to download, with no in-app purchases.

### Do База Климата PRO (БК PRO) or ТДК EXPERT AIR have ads?

Neither База Климата PRO (БК PRO) nor ТДК EXPERT AIR shows ads.

### Which is updated more often, База Климата PRO (БК PRO) or ТДК EXPERT AIR?

База Климата PRO (БК PRO) ships an update every 3 days, and ТДК EXPERT AIR every 2 weeks. Most recently, База Климата PRO (БК PRO) was updated on October 30, 2026 and ТДК EXPERT AIR on October 31, 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.*