# Калининградская ТПП vs RosProm25

The clearest difference is update cadence: RosProm25 at every 11 days against Калининградская ТПП's every 6 months. Калининградская ТПП's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 15.4). On price, ads and in-app purchases there is nothing between them.

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

Калининградская ТПП ships an update every 6 months, RosProm25 every 11 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | Калининградская ТПП | RosProm25 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 11 days** |
| Size | 495 MB | 49 MB |
| Requires iOS | **12.0** | 15.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KALININGRADSKAYA TPP](https://appshunter.io/developer/1587929314) | [sk-informica](https://appshunter.io/developer/1649942846) |

## What reviewers say

### Калининградская ТПП

[App page](https://appshunter.io/ios/app/id1587929312)

**In-app purchases:** none


### RosProm25

[App page](https://appshunter.io/ios/app/rosprom25/id6504350608)

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

**In-app purchases:** none


## Frequently asked questions

### Is Калининградская ТПП free?

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

### Is RosProm25 free?

RosProm25 is free to download, with no in-app purchases.

### Do Калининградская ТПП or RosProm25 have ads?

Neither Калининградская ТПП nor RosProm25 shows ads.

### Which is updated more often, Калининградская ТПП or RosProm25?

Калининградская ТПП ships an update every 6 months, and RosProm25 every 11 days. Most recently, Калининградская ТПП was updated on October 27, 2026 and RosProm25 on October 27, 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.*