# Яндекс Сим vs UMO

Яндекс Сим and UMO 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.

Яндекс Сим ships an update every 3 weeks, UMO monthly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Яндекс Сим | UMO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/id6762205316/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 58 MB | 112 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Direct Cursus Computer Systems Trading](https://appshunter.io/developer/1717598015) | [Yandex Electro LLC](https://appshunter.io/developer/6772166507) |

## What reviewers say

### Яндекс Сим

[App page](https://appshunter.io/ios/app/id6762205316)

This app uses AI to transcribe and summarize your phone calls, helping you remember important details and set reminders. It also offers mobile operator services with various plans for everyday use, secure access, and international travel.

**Highlights:** AI call transcription and summarization, Call recording and chat saving, Smart reminders from conversations, Fraudulent call detection, Secure number for trusted contacts, eSIM for international internet access

**Features:** macOS Compatibility

**In-app purchases:** none


### UMO

[App page](https://appshunter.io/ios/app/umo/id6772166505)

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

**In-app purchases:** none


## Frequently asked questions

### Is Яндекс Сим free?

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

### Is UMO free?

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

### Do Яндекс Сим or UMO have ads?

Neither Яндекс Сим nor UMO shows ads.

### Which is updated more often, Яндекс Сим or UMO?

Яндекс Сим ships an update every 3 weeks, and UMO monthly. Most recently, Яндекс Сим was updated on November 4, 2026 and UMO on October 31, 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.*