# Exatron Smart X vs e

The clearest difference is review sentiment: e at 62% against Exatron Smart X's 41%. Exatron Smart X's advantage is update cadence (monthly vs every 4 months) and iOS requirement (13.0 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Exatron Smart X ships an update monthly, e every 4 months. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Exatron Smart X | e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/exatron-smart-x-control/id1457989143/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 41.0% of reviews | **61.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Free | Free |
| Size | 46 MB | 50 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Exatron Industria Eletronica Ltda](https://appshunter.io/developer/1209981432) | [CONSELHO FEDERAL DOS TECNICOS INDUSTRIAIS](https://appshunter.io/developer/1553345208) |

## What reviewers say

### Exatron Smart X

[App page](https://appshunter.io/ios/app/exatron-smart-x-control/id1457989143)

Control your home automation devices with this programming interface. Configure smart products from a leading company focused on sustainable and innovative electrical solutions.

**Highlights:** Home automation control, Smart device configuration, Programming interface, Sustainable solutions, Innovative technology

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

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-tecnico-crt/id1499232151)

Access professional registration information and a digital identification card for industrial technicians. Authenticate your digital ID using a QR code and receive important notifications.

**Highlights:** Professional registration data, Digital identification card, QR code authentication, Receive notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Exatron Smart X free?

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

### Is e free?

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

### Do Exatron Smart X or e have ads?

Neither Exatron Smart X nor e shows ads.

### Which is updated more often, Exatron Smart X or e?

Exatron Smart X ships an update monthly, and e every 4 months. Most recently, Exatron Smart X was updated on October 26, 2026 and e on October 20, 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.*