# Telcel GFC by Lertek vs SAT Mobile

The clearest difference is update cadence: Telcel GFC by Lertek at every 6 months against SAT Mobile's every 27 months. SAT Mobile's advantage is iOS requirement (12.0 vs 15.6). 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.

Telcel GFC by Lertek ships an update every 6 months, SAT Mobile every 27 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Telcel GFC by Lertek | SAT Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 27 months |
| Size | 127 MB | 30 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [América Móvil](https://appshunter.io/developer/492764076) | [Streamlined](https://appshunter.io/developer/1554595633) |

## What reviewers say

### Telcel GFC by Lertek

[App page](https://appshunter.io/ios/app/telcel-gfc-by-lertek/id1471170087)

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

**In-app purchases:** none


### SAT Mobile

[App page](https://appshunter.io/ios/app/sat-mobile/id1554595631)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Telcel GFC by Lertek free?

Telcel GFC by Lertek is free to download, with no in-app purchases.

### Is SAT Mobile free?

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

### Do Telcel GFC by Lertek or SAT Mobile have ads?

Neither Telcel GFC by Lertek nor SAT Mobile shows ads.

### Which is updated more often, Telcel GFC by Lertek or SAT Mobile?

Telcel GFC by Lertek ships an update every 6 months, and SAT Mobile every 27 months. Most recently, Telcel GFC by Lertek was updated on November 4, 2026 and SAT Mobile on November 3, 2026.

---

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