# Sarkor vs IOL Refocus

The clearest difference is update cadence: Sarkor at every 3 weeks against IOL Refocus's every 4 months. Sarkor also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Sarkor ships an update every 3 weeks, IOL Refocus every 4 months. The most recent releases landed on October 3, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Sarkor | IOL Refocus |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 46 MB | 0 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [SARKOR-TELEKOM, MAS ULIYATI CHEKLANGAN JAMIYATI](https://appshunter.io/developer/1807037913) | [Patrik Rajs](https://appshunter.io/developer/1709791630) |

## What reviewers say

### Sarkor

[App page](https://appshunter.io/ios/app/sarkor/id1551616675)

Manage your mobile account, change your tariff plan, and pay for internet services with a few taps. This application is designed for current and new subscribers of Sarkor Telecom in Uzbekistan.

**Highlights:** Manage account, Change tariff plan, Pay for internet, Mobile services access

**In-app purchases:** none


### IOL Refocus

[App page](https://appshunter.io/ios/app/iol-refocus/id6476325514)

**In-app purchases:** none


## Frequently asked questions

### Is Sarkor free?

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

### Is IOL Refocus free?

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

### Do Sarkor or IOL Refocus have ads?

Neither Sarkor nor IOL Refocus shows ads.

### Which is updated more often, Sarkor or IOL Refocus?

Sarkor ships an update every 3 weeks, and IOL Refocus every 4 months. Most recently, Sarkor was updated on October 3, 2026 and IOL Refocus on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*