# Diji Optik Pro vs Aviexam Optik

Diji Optik Pro and Aviexam Optik are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Diji Optik Pro ships an update every 8 months, Aviexam Optik every 5 months. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Diji Optik Pro | Aviexam Optik |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 months** |
| Size | 62 MB | 47 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Unlu Yayinlar](https://appshunter.io/developer/1689531560) | [Sivil Havacılık Genel Müdürlüğü](https://appshunter.io/developer/1445008395) |

## What reviewers say

### Diji Optik Pro

[App page](https://appshunter.io/ios/app/diji-optik-pro/id1663195939)

**In-app purchases:** none


### Aviexam Optik

[App page](https://appshunter.io/ios/app/aviexam-optik/id6502438984)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Diji Optik Pro free?

Diji Optik Pro is free to download, with no in-app purchases.

### Is Aviexam Optik free?

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

### Do Diji Optik Pro or Aviexam Optik have ads?

Neither Diji Optik Pro nor Aviexam Optik shows ads.

### Which is updated more often, Diji Optik Pro or Aviexam Optik?

Diji Optik Pro ships an update every 8 months, and Aviexam Optik every 5 months. Most recently, Diji Optik Pro was updated on September 30, 2026 and Aviexam Optik on October 10, 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.*