# hightrust.id vs GSM Socket V3

The clearest difference is review sentiment: hightrust.id at 100% against GSM Socket V3's 33%. hightrust.id also leads on update cadence (every 5 weeks vs every 16 months). GSM Socket V3's advantage is iOS requirement (8.0 vs 17.6). 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.

hightrust.id ships an update every 5 weeks, GSM Socket V3 every 16 months. The most recent releases landed on September 9, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | hightrust.id | GSM Socket V3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hightrustid/id1549852126/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 16 months |
| Monetization | Free | Free |
| Size | 16 MB | 19 MB |
| Requires iOS | 17.6 | **8.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Megical Oy](https://appshunter.io/developer/1182889566) | [先良 谢](https://appshunter.io/developer/1518517860) |

## What reviewers say

### hightrust.id

[App page](https://appshunter.io/ios/app/hightrustid/id1549852126)

This app provides secure digital identification, authentication, and digital signatures using NFC technology. It ensures high assurance for mobile and web applications, complying with EU regulations for a private and free digital experience.

**Highlights:** Digital identification, Authentication, Digital signatures, NFC technology support, Mobile and web application support, EU regulation compliance

**Features:** Vision Pro support

**In-app purchases:** none


### GSM Socket V3

[App page](https://appshunter.io/ios/app/gsm-socket-v3/id1606923701)

Control and configure GSM power sockets remotely via SMS commands. This utility app automates SMS content editing and submission for seamless operation of compatible devices.

**Highlights:** SMS command automation, Remote socket configuration, Compatibility with SimPal models, Easy operation interface, Automated SMS content editing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is hightrust.id free?

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

### Is GSM Socket V3 free?

GSM Socket V3 is free to download, with no in-app purchases.

### Do hightrust.id or GSM Socket V3 have ads?

Neither hightrust.id nor GSM Socket V3 shows ads.

### Which is updated more often, hightrust.id or GSM Socket V3?

hightrust.id ships an update every 5 weeks, and GSM Socket V3 every 16 months. Most recently, hightrust.id was updated on September 9, 2026 and GSM Socket V3 on September 4, 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.*