# ППОС ТГУ vs ТПУ

The clearest difference is iOS requirement: ТПУ at 13.0 against ППОС ТГУ's 15.1. On price, update cadence, 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.

ППОС ТГУ ships an update every 5 months, ТПУ every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ППОС ТГУ | ТПУ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 74 MB | 32 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Research Tomsk State University](https://appshunter.io/developer/1129438854) | [ТПУ](https://appshunter.io/developer/1004522612) |

## What reviewers say

### ППОС ТГУ

[App page](https://appshunter.io/ios/app/id1489979701)

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

**In-app purchases:** none


### ТПУ

[App page](https://appshunter.io/ios/app/id1490131503)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ППОС ТГУ free?

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

### Is ТПУ free?

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

### Do ППОС ТГУ or ТПУ have ads?

Neither ППОС ТГУ nor ТПУ shows ads.

### Which is updated more often, ППОС ТГУ or ТПУ?

ППОС ТГУ ships an update every 5 months, and ТПУ every 4 months. Most recently, ППОС ТГУ was updated on November 3, 2026 and ТПУ on November 3, 2026.

---

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