# Microtech Data Systems vs Sentrius IG Connect

The clearest difference is rating: Microtech Data Systems at 5.0 against Sentrius IG Connect's 2.5. Microtech Data Systems also leads on update cadence (every 5 weeks vs every 11 months). Sentrius IG Connect's advantage is iOS requirement (8.0 vs 12.0). On price, ratings volume, 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.

Microtech Data Systems holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Microtech Data Systems ships an update every 5 weeks, Sentrius IG Connect every 11 months. The most recent releases landed on June 28, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Microtech Data Systems | Sentrius IG Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/microtech-data-systems/id1336434154/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/sentrius-ig-connect/id1455414211/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 11 months |
| Monetization | Free | Free |
| Size | 18 MB | 43 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serhii Kulyk](https://appshunter.io/developer/1336434153) | [Ezurio LLC](https://appshunter.io/developer/1529015949) |

## What reviewers say

### Microtech Data Systems

[App page](https://appshunter.io/ios/app/microtech-data-systems/id1336434154)

This application collects data from compatible wireless measuring instruments. It allows users to manage results in a table, view graphs, and export reports. The software is designed to work with various MICROTECH precision measuring devices.

**Highlights:** Wireless data reception, Compatible with MICROTECH instruments, Data table management, Graphical data visualization, Report export

**Features:** macOS Compatibility

**In-app purchases:** none


### Sentrius IG Connect

[App page](https://appshunter.io/ios/app/sentrius-ig-connect/id1455414211)

This utility app helps users connect a specific wireless gateway device to their Wi-Fi network and provision an AWS IoT Greengrass core. It facilitates connecting the device to your preferred AWS cloud account for seamless integration.

**Highlights:** Scan for gateways via Bluetooth, Set Wi-Fi connection parameters, Provision AWS IoT Greengrass core, Connect to AWS cloud

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Microtech Data Systems free?

Microtech Data Systems is free to download, with no in-app purchases.

### Is Sentrius IG Connect free?

Sentrius IG Connect is free to download, with no in-app purchases.

### Which has better reviews, Microtech Data Systems or Sentrius IG Connect?

Microtech Data Systems is rated higher. Microtech Data Systems averages 5.0 out of 5 from 1 ratings, while Sentrius IG Connect averages 2.5 from 2 ratings.

### Do Microtech Data Systems or Sentrius IG Connect have ads?

Neither Microtech Data Systems nor Sentrius IG Connect shows ads.

### Which is updated more often, Microtech Data Systems or Sentrius IG Connect?

Microtech Data Systems ships an update every 5 weeks, and Sentrius IG Connect every 11 months. Most recently, Microtech Data Systems was updated on June 28, 2026 and Sentrius IG Connect on June 1, 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.*