# Můj T vs ETA Smart

The clearest difference is review sentiment: ETA Smart at 100% against Můj T's 58%. ETA Smart also leads on monetization model (free vs free with in-app purchases) and iOS requirement (14.0 vs 17.6). Můj T's advantage is update cadence (every 6 weeks vs every 5 months). 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.

Můj T ships an update every 6 weeks, ETA Smart every 5 months. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Můj T | ETA Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (85 ratings)](https://appshunter.io/ios/app/muj-t-mobile/id1386652007/reviews)** | — |
| Number of ratings | **85** | — |
| Positive reviews | 58.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 550 MB | 190 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [T-Mobile Czech Republic a.s.](https://appshunter.io/developer/483686347) | [ETA a.s.](https://appshunter.io/developer/1480365526) |

## What reviewers say

### Můj T

[App page](https://appshunter.io/ios/app/muj-t-mobile/id1386652007)

Manage all your T-Mobile services, view spending, and check remaining minutes, SMS, and data. Easily top up data, pay bills securely, and recharge Twist credit with bonuses. Access special offers and contests.

**Highlights:** View spending and remaining allowances, Top up data and Twist credit, Pay bills securely, Manage multiple T-Mobile numbers, Access contests and special offers, Change tariffs and extend contracts

**Features:** Apple Wallet, iMessage stickers

**In-app purchases:** none


### ETA Smart

[App page](https://appshunter.io/ios/app/eta-smart/id1525697448)

This app connects your smart appliances into a unified smart home system. Control devices remotely, set up automated routines, and receive real-time status updates for enhanced comfort and security.

**Highlights:** Unified device control, Smart scenes and automation, Timers and scheduling, Real-time notifications, Remote access, Home sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Můj T free?

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

### Is ETA Smart free?

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

### Do Můj T or ETA Smart have ads?

Neither Můj T nor ETA Smart shows ads.

### Which is updated more often, Můj T or ETA Smart?

Můj T ships an update every 6 weeks, and ETA Smart every 5 months. Most recently, Můj T was updated on October 8, 2026 and ETA Smart on October 13, 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.*