# Sul Telecom vs Yukaline

The clearest difference is update cadence: Yukaline at every 3 weeks against Sul Telecom's every 20 months. Sul Telecom's advantage is iOS requirement (15.6 vs 17.4). 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.

Sul Telecom ships an update every 20 months, Yukaline every 3 weeks. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Sul Telecom | Yukaline |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Size | 57 MB | 17 MB |
| Requires iOS | **15.6** | 17.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rafael Machado](https://appshunter.io/developer/1400606916) | [Azevedo & Floriani Telecomunicacoes Ltda ME](https://appshunter.io/developer/1477870601) |

## What reviewers say

### Sul Telecom

[App page](https://appshunter.io/ios/app/sul-telecom/id6740778552)

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

**In-app purchases:** none


### Yukaline

[App page](https://appshunter.io/ios/app/yukaline/id6760425072)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sul Telecom free?

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

### Is Yukaline free?

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

### Do Sul Telecom or Yukaline have ads?

Neither Sul Telecom nor Yukaline shows ads.

### Which is updated more often, Sul Telecom or Yukaline?

Sul Telecom ships an update every 20 months, and Yukaline every 3 weeks. Most recently, Sul Telecom was updated on October 17, 2026 and Yukaline on October 7, 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.*