# Atasun Optik vs Karpier

The clearest difference is ads: Karpier at none against Atasun Optik's shown. Karpier also leads on iOS requirement (12.0 vs 15.0). Atasun Optik's advantage is update cadence (every 3 weeks vs every 2 months). On price, 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.

Atasun Optik ships an update every 3 weeks, Karpier every 2 months. The most recent releases landed on October 23, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Atasun Optik | Karpier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (11 ratings)](https://appshunter.io/ios/app/atasun-optik/id1372846153/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 23.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 30 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atasun Optik Perakende Ticaret Anonim Sirketi](https://appshunter.io/developer/1372846152) | [Eziz Annamyradov](https://appshunter.io/developer/1637440042) |

## What reviewers say

### Atasun Optik

[App page](https://appshunter.io/ios/app/atasun-optik/id1372846153)

Discover and shop for sunglasses from hundreds of world-famous brands. Find stylish options for every age, gender, and face type with special discounts and easy shopping.

**Highlights:** Shop world-famous sunglasses brands, Wide range of styles for all ages and genders, Special discounts and offers, Easy and fast shopping experience, Find sunglasses suitable for your face type, Explore new season collections

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

**In-app purchases:** none


### Karpier

[App page](https://appshunter.io/ios/app/karpier/id6749228570)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Atasun Optik free?

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

### Is Karpier free?

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

### Do Atasun Optik or Karpier have ads?

Atasun Optik shows ads; Karpier does not.

### Which is updated more often, Atasun Optik or Karpier?

Atasun Optik ships an update every 3 weeks, and Karpier every 2 months. Most recently, Atasun Optik was updated on October 23, 2026 and Karpier on September 29, 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.*