# AMT Remoto Mobile vs Sigma Web

The clearest difference is iOS requirement: Sigma Web at 13.0 against AMT Remoto Mobile's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | AMT Remoto Mobile | Sigma Web |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (44 ratings)](https://appshunter.io/ios/app/amt-remoto-mobile/id1267861493/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 26.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 170 MB | 18 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Intelbras S.A. Ind. de Telecom. Elet. Brasileira](https://appshunter.io/developer/397584892) | [Soft Rio Sistemas LTDA](https://appshunter.io/developer/1602703510) |

## What reviewers say

### AMT Remoto Mobile

[App page](https://appshunter.io/ios/app/amt-remoto-mobile/id1267861493)

This mobile software allows installers to configure and control Intelbras monitored alarm systems with Ethernet or GPRS communication. It offers a portable alternative to PC software, enabling easy modification and sending of system settings with an intuitive interface.

**Highlights:** Configure Intelbras alarm systems, Control system status, Portable alternative to PC software, Intuitive and easy-to-use interface, Supports Ethernet and GPRS communication

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

**In-app purchases:** none


### Sigma Web

[App page](https://appshunter.io/ios/app/sigma-web/id1602703508)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AMT Remoto Mobile free?

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

### Is Sigma Web free?

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

### Do AMT Remoto Mobile or Sigma Web have ads?

Neither AMT Remoto Mobile nor Sigma Web shows ads.

### Which is updated more often, AMT Remoto Mobile or Sigma Web?

AMT Remoto Mobile ships an update every 2 months, and Sigma Web every 2 months. Most recently, AMT Remoto Mobile was updated on November 8, 2026 and Sigma Web on November 7, 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.*