# OPAX Pro vs Cool Core

OPAX Pro and Cool Core 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | OPAX Pro | Cool Core |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 166 MB | 42 MB |
| Requires iOS | **15** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [OPAX MUH.KAMERA ALARM VE GUV. TIC. PAZ. LTD. STI.](https://appshunter.io/developer/1077650250) | [Akrena Teknoloji Yazilim](https://appshunter.io/developer/1713905723) |

## What reviewers say

### OPAX Pro

[App page](https://appshunter.io/ios/app/opax-pro/id6744881023)

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

**In-app purchases:** none


### Cool Core

[App page](https://appshunter.io/ios/app/cool-core/id6752330206)

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

**In-app purchases:** none


## Frequently asked questions

### Is OPAX Pro free?

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

### Is Cool Core free?

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

### Do OPAX Pro or Cool Core have ads?

Neither OPAX Pro nor Cool Core shows ads.

### Which is updated more often, OPAX Pro or Cool Core?

OPAX Pro ships an update every 3 months, and Cool Core every 3 months. Most recently, OPAX Pro was updated on September 18, 2026 and Cool Core on September 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.*