# Studuck vs Про.ОК

The clearest difference is in-app purchases: Про.ОК at none against Studuck's 2. Про.ОК also leads on update cadence (monthly vs every 2 months). Studuck's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Studuck sells 2 in-app purchases, starting at $1.99 per month. Про.ОК asks for nothing beyond the download.

Studuck ships an update every 2 months, Про.ОК monthly. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Studuck | Про.ОК |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/studuck-class-schedule/id6447424184/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Freemium | — |
| Size | 156 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Victor Shamruk](https://appshunter.io/developer/1681244381) | [Mikhail Goncharov](https://appshunter.io/developer/1825098847) |

## What reviewers say

### Studuck

[App page](https://appshunter.io/ios/app/studuck-class-schedule/id6447424184)

Manage your academic life with a powerful scheduling tool. Organize classes, track assignments with deadlines and priorities, and communicate with classmates and teachers through groups. Offers cloud sync and unlimited creation options with a premium subscription.

**Highlights:** Flexible class schedule creation with alternating weeks, Task management with deadlines and priority levels, Group communication for class updates and announcements, Cloud data synchronization, Unlimited schedule, group, and task creation (Premium), Photo sharing in group posts

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (month) | $1.99 | per month |
| Premium (year) | $9.99 | per year |


### Про.ОК

[App page](https://appshunter.io/ios/app/id6748306658)

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

**In-app purchases:** none


## Frequently asked questions

### Is Studuck free?

Studuck is free to download, with in-app purchases available.

### Is Про.ОК free?

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

### Do Studuck or Про.ОК have ads?

Neither Studuck nor Про.ОК shows ads.

### Which is updated more often, Studuck or Про.ОК?

Studuck ships an update every 2 months, and Про.ОК monthly. Most recently, Studuck was updated on October 24, 2026 and Про.ОК 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.*