# Telmex vs IUSA Smart

The clearest difference is update cadence: Telmex at monthly against IUSA Smart's every 28 months. Telmex also leads on ratings volume (6.1K vs 3). IUSA Smart's advantage is rating (5.0 vs 4.6) and monetization model (free vs free with in-app purchases). 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.

IUSA Smart holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Telmex has 6.1K ratings behind it against 3, so its average is the more settled of the two.

Telmex ships an update monthly, IUSA Smart every 28 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Telmex | IUSA Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (6.1K ratings)](https://appshunter.io/ios/app/telmex/id1135440722/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/iusa-smart/id1482698078/reviews)** |
| Number of ratings | **6.1K** | 3 |
| Positive reviews | 9.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 28 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 158 MB | 189 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Teléfonos de México, S.A.B. de C.V.](https://appshunter.io/developer/903505961) | [Grupo Iusa, S.A. de C.V.](https://appshunter.io/developer/1101957848) |

## What reviewers say

### Telmex

[App page](https://appshunter.io/ios/app/telmex/id1135440722)

Manage your Telmex services, including bill payments, internet speed upgrades, and mobile recharges. Access exclusive benefits like free Claro Video and antivirus, and customize your modem settings. Get 24/7 support through a dedicated chat.

**Highlights:** Consult, pay, and automate bill payments, Upgrade internet package speed, Recharge Telcel airtime, Activate free services (Claro Video, antivirus), Activate digital bill, Customize modem name and password, 24/7 chat support

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

**In-app purchases:** none

**What reviewers like**

- ⭐ Good security
- ⚡ Fast recharge service

**What reviewers complain about**

- 🐛 Frequent crashes
- 🔍 Difficult to navigate
- 🔒 Login issues
- ⏱️ Slow performance
- 💰 Overpriced services

**Reported bugs**

- Unable to register account
- Incorrect billing information
- Payments not processing correctly

**Requested features**

- Ability to view past bills
- Option to change account details remotely
- Improved app stability and reliability


### IUSA Smart

[App page](https://appshunter.io/ios/app/iusa-smart/id1482698078)

Remotely control home appliances and manage multiple devices simultaneously. Automate operations based on temperature, location, and time. Easily share device access with family members for intuitive home management.

**Highlights:** Remote appliance control, Multi-device management, Automated operations, Device sharing, Intuitive interface

**In-app purchases:** none


## Frequently asked questions

### Is Telmex free?

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

### Is IUSA Smart free?

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

### Which has better reviews, Telmex or IUSA Smart?

IUSA Smart is rated higher. Telmex averages 4.6 out of 5 from 6.1K ratings, while IUSA Smart averages 5.0 from 3 ratings.

### Do Telmex or IUSA Smart have ads?

Neither Telmex nor IUSA Smart shows ads.

### Which is updated more often, Telmex or IUSA Smart?

Telmex ships an update monthly, and IUSA Smart every 28 months. Most recently, Telmex was updated on October 14, 2026 and IUSA Smart on October 6, 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.*