# ТЦ KARAMAN vs OptoMarket.Ru

The clearest difference is update cadence: OptoMarket.Ru at every 2 months against ТЦ KARAMAN's every 5 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.

ТЦ KARAMAN ships an update every 5 months, OptoMarket.Ru every 2 months. The most recent releases landed on November 12, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ТЦ KARAMAN | OptoMarket.Ru |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 38 MB | 63 MB |
| Requires iOS | 15.6 | **15** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Imran Guseynov](https://appshunter.io/developer/805533646) | [Ibragimkhalil Nasrutdinov](https://appshunter.io/developer/1606721307) |

## What reviewers say

### ТЦ KARAMAN

[App page](https://appshunter.io/ios/app/karaman/id1594605812)

Scan product barcodes to quickly access detailed item information. This tool simplifies shopping by providing instant access to product data.

**Highlights:** Barcode scanning, Product information retrieval, Shopping assistance

**Features:** macOS Compatibility

**In-app purchases:** none


### OptoMarket.Ru

[App page](https://appshunter.io/ios/app/optomarketru/id1605142461)

**In-app purchases:** none


## Frequently asked questions

### Is ТЦ KARAMAN free?

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

### Is OptoMarket.Ru free?

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

### Do ТЦ KARAMAN or OptoMarket.Ru have ads?

Neither ТЦ KARAMAN nor OptoMarket.Ru shows ads.

### Which is updated more often, ТЦ KARAMAN or OptoMarket.Ru?

ТЦ KARAMAN ships an update every 5 months, and OptoMarket.Ru every 2 months. Most recently, ТЦ KARAMAN was updated on November 12, 2026 and OptoMarket.Ru on November 3, 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.*