# TS Telecom vs KtoZvonil

The clearest difference is update cadence: KtoZvonil at daily against TS Telecom's every 2 months. TS Telecom's advantage is iOS requirement (15.1 vs 17.0). 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.

TS Telecom ships an update every 2 months, KtoZvonil daily. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | TS Telecom | KtoZvonil |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 34 MB | 10 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 9+ |
| Developer | [Kauan Almeida](https://appshunter.io/developer/1837602264) | [Oleksandr Shapoval](https://appshunter.io/developer/6801500845) |

## What reviewers say

### TS Telecom

[App page](https://appshunter.io/ios/app/ts-telecom/id6760706408)

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

**In-app purchases:** none


### KtoZvonil

[App page](https://appshunter.io/ios/app/ktozvonil/id6802043265)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TS Telecom free?

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

### Is KtoZvonil free?

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

### Do TS Telecom or KtoZvonil have ads?

Neither TS Telecom nor KtoZvonil shows ads.

### Which is updated more often, TS Telecom or KtoZvonil?

TS Telecom ships an update every 2 months, and KtoZvonil daily. Most recently, TS Telecom was updated on October 25, 2026 and KtoZvonil on October 29, 2026.

---

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