# ODIN Study vs Phystech

The clearest difference is iOS requirement: ODIN Study at 15.0 against Phystech's 17.0. 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.

ODIN Study ships an update every 3 weeks, Phystech fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | ODIN Study | Phystech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/phystech/id1580960177/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 24 MB | 46 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [University of Nebraska - Lincoln](https://appshunter.io/developer/317236993) | [FIZTEKH-TSENTR, OOO](https://appshunter.io/developer/1543240504) |

## What reviewers say

### ODIN Study

[App page](https://appshunter.io/ios/app/odin-study/id1568172293)

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

**In-app purchases:** none


### Phystech

[App page](https://appshunter.io/ios/app/phystech/id1580960177)

This app provides students, staff, and applicants with essential information about Moscow Institute of Physics and Technology. Access your schedule, get campus news, connect with others, and find important contacts. It also features a helpful chatbot and appointment booking for psychological support.

**Highlights:** Editable group timetable, Class notifications and widget, Campus news feed, Smart chatbot for inquiries, Connect with teachers and classmates, Psychologist appointment booking, Campus navigation and contacts

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ODIN Study free?

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

### Is Phystech free?

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

### Do ODIN Study or Phystech have ads?

Neither ODIN Study nor Phystech shows ads.

### Which is updated more often, ODIN Study or Phystech?

ODIN Study ships an update every 3 weeks, and Phystech fortnightly. Most recently, ODIN Study was updated on November 3, 2026 and Phystech on November 3, 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.*