# Ref Kolej vs ProFizik Video Çözüm

The clearest difference is update cadence: ProFizik Video Çözüm at every 16 months against Ref Kolej's every 35 months. 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.

Ref Kolej ships an update every 35 months, ProFizik Video Çözüm every 16 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Ref Kolej | ProFizik Video Çözüm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/profizik-video-cozum/id6748143417/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 16 months** |
| Monetization | — | Free |
| Size | 21 MB | 86 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aselsis](https://appshunter.io/developer/1563555547) | [FERNUS BILISIM HIZMETLERI EGI.DAN. ve TIC.LTD.STI.](https://appshunter.io/developer/927900317) |

## What reviewers say

### Ref Kolej

[App page](https://appshunter.io/ios/app/ref-kolej/id6450447682)

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

**In-app purchases:** none


### ProFizik Video Çözüm

[App page](https://appshunter.io/ios/app/profizik-video-cozum/id6748143417)

Access free video solutions for questions found in your textbooks. This educational app helps students understand concepts by providing visual explanations for problems.

**Highlights:** Free video solutions, Textbook question support, Educational explanations, Visual learning aid

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

**In-app purchases:** none


## Frequently asked questions

### Is Ref Kolej free?

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

### Is ProFizik Video Çözüm free?

ProFizik Video Çözüm is free to download, with no in-app purchases.

### Do Ref Kolej or ProFizik Video Çözüm have ads?

Neither Ref Kolej nor ProFizik Video Çözüm shows ads.

### Which is updated more often, Ref Kolej or ProFizik Video Çözüm?

Ref Kolej ships an update every 35 months, and ProFizik Video Çözüm every 16 months. Most recently, Ref Kolej was updated on November 3, 2026 and ProFizik Video Çözüm on November 5, 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.*