# US TECH vs Power Systems Design

The clearest difference is iOS requirement: Power Systems Design at 8.2 against US TECH's 16.0. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for US TECH against 5.0 for Power Systems Design. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

US TECH ships an update every 6 months, Power Systems Design every 9 months. The most recent releases landed on September 1, 2026 and June 25, 2026 respectively.

## The numbers

| Metric | US TECH | Power Systems Design |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/us-tech-electronics-ind-news/id427155025/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/power-systems-design/id908590026/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 28 MB | 25 MB |
| Requires iOS | 16.0 | **8.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [U.S. Tech](https://appshunter.io/developer/1606938818) | [Intecons Software Lab](https://appshunter.io/developer/1031812770) |

## What reviewers say

### US TECH

[App page](https://appshunter.io/ios/app/us-tech-electronics-ind-news/id427155025)

Stay informed about the latest innovations and business trends in the global electronics industry. This publication covers components, manufacturing, renewable energy, and regulatory issues for professionals.

**Highlights:** Component innovations, PCB design and manufacturing, Electronic contract assembly, Test equipment and services, Renewable energy news, Business and regulatory issues

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

**In-app purchases:** none


### Power Systems Design

[App page](https://appshunter.io/ios/app/power-systems-design/id908590026)

This app delivers in-depth editorial content for power electronic design engineers. It focuses on helping professionals with their latest product designs and fosters global innovation within the community.

**Highlights:** In-depth editorial content, Focus on product design, Global innovation support, Community for engineers, Latest design insights

**In-app purchases:** none


## Frequently asked questions

### Is US TECH free?

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

### Is Power Systems Design free?

Power Systems Design is free to download, with no in-app purchases.

### Which has better reviews, US TECH or Power Systems Design?

US TECH and Power Systems Design are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do US TECH or Power Systems Design have ads?

Neither US TECH nor Power Systems Design shows ads.

### Which is updated more often, US TECH or Power Systems Design?

US TECH ships an update every 6 months, and Power Systems Design every 9 months. Most recently, US TECH was updated on September 1, 2026 and Power Systems Design on June 25, 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.*