# optistore.net vs KUNI

The clearest difference is update cadence: KUNI at every 2 weeks against optistore.net's every 46 months. optistore.net's advantage is iOS requirement (11.0 vs 15.1). 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.

optistore.net ships an update every 46 months, KUNI every 2 weeks. The most recent releases landed on September 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | optistore.net | KUNI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/optistorenet/id908684008/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 11 MB | 45 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Optistore.net Ltd](https://appshunter.io/developer/908684011) | [Aroma Republic LTD](https://appshunter.io/developer/1662227812) |

## What reviewers say

### optistore.net

[App page](https://appshunter.io/ios/app/optistorenet/id908684008)

Discover and purchase sunglasses at significantly lower prices than traditional retail. Browse thousands of models, compare prices instantly, and make secure online purchases.

**Highlights:** Browse thousands of sunglass models, Compare prices with market rates, Secure online purchasing, Significant price discounts (30-50%), No unusual permissions required, No user data collection

**Features:** macOS Compatibility

**In-app purchases:** none


### KUNI

[App page](https://appshunter.io/ios/app/kuni/id6464720379)

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

**In-app purchases:** none


## Frequently asked questions

### Is optistore.net free?

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

### Is KUNI free?

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

### Do optistore.net or KUNI have ads?

Neither optistore.net nor KUNI shows ads.

### Which is updated more often, optistore.net or KUNI?

optistore.net ships an update every 46 months, and KUNI every 2 weeks. Most recently, optistore.net was updated on September 15, 2026 and KUNI 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.*