# ESC Link vs Sorotec App

The clearest difference is review sentiment: Sorotec App at 100% against ESC Link's 25%. Sorotec App also leads on update cadence (every 3 weeks vs every 6 months). ESC Link's advantage is iOS requirement (5.1.1 vs 15.0). 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.

ESC Link ships an update every 6 months, Sorotec App every 3 weeks. The most recent releases landed on October 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ESC Link | Sorotec App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (5 ratings)](https://appshunter.io/ios/app/esc-link/id799181438/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 5 MB | 5 MB |
| Requires iOS | **5.1.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SkyRC Technology Co.,Ltd.](https://appshunter.io/developer/580032028) | [Sorotec GmbH](https://appshunter.io/developer/1668188282) |

## What reviewers say

### ESC Link

[App page](https://appshunter.io/ios/app/esc-link/id799181438)

Simplify the configuration of Electronic Speed Controllers (ESCs) using built-in Wi-Fi communication. This app offers a more convenient alternative to traditional PC-based settings.

**Highlights:** Wi-Fi communication for ESC setup, Easier than PC configuration, Streamlined ESC settings, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Sorotec App

[App page](https://appshunter.io/ios/app/sorotec-app/id1668188280)

This app provides CNC milling machine users with tools for selecting and correctly setting milling cutters. It aims to prevent setting errors and answer common questions simply, streamlining the user's workflow.

**Highlights:** Milling cutter selection tools, Correct setting guidance, Error prevention for settings, Answers common CNC questions, Streamlines work processes

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

**In-app purchases:** none


## Frequently asked questions

### Is ESC Link free?

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

### Is Sorotec App free?

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

### Do ESC Link or Sorotec App have ads?

Neither ESC Link nor Sorotec App shows ads.

### Which is updated more often, ESC Link or Sorotec App?

ESC Link ships an update every 6 months, and Sorotec App every 3 weeks. Most recently, ESC Link was updated on October 7, 2026 and Sorotec App on October 30, 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.*