# CUAD Telmex vs Sidón Rondines

The clearest difference is update cadence: Sidón Rondines at every 6 weeks against CUAD Telmex's every 11 months. Sidón Rondines also leads on iOS requirement (13.0 vs 15.0). 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.

CUAD Telmex ships an update every 11 months, Sidón Rondines every 6 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CUAD Telmex | Sidón Rondines |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Size | 74 MB | 32 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Teléfonos de México, S.A.B. de C.V.](https://appshunter.io/developer/903505961) | [Ecosat LLC](https://appshunter.io/developer/1117112099) |

## What reviewers say

### CUAD Telmex

[App page](https://appshunter.io/ios/app/cuad-telmex/id1636760466)

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

**In-app purchases:** none


### Sidón Rondines

[App page](https://appshunter.io/ios/app/sidon-rondines/id6459196174)

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

**In-app purchases:** none


## Frequently asked questions

### Is CUAD Telmex free?

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

### Is Sidón Rondines free?

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

### Do CUAD Telmex or Sidón Rondines have ads?

Neither CUAD Telmex nor Sidón Rondines shows ads.

### Which is updated more often, CUAD Telmex or Sidón Rondines?

CUAD Telmex ships an update every 11 months, and Sidón Rondines every 6 weeks. Most recently, CUAD Telmex was updated on November 3, 2026 and Sidón Rondines on October 30, 2026.

---

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