# EWMC Nat vs PTSI Mobile

The clearest difference is rating: EWMC Nat at 5.0 against PTSI Mobile's 1.5. PTSI Mobile's advantage is update cadence (every 6 months vs every 24 months) and ratings volume (13 vs 2). 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.

EWMC Nat holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: PTSI Mobile has 13 ratings behind it against 2, so its average is the more settled of the two.

EWMC Nat ships an update every 24 months, PTSI Mobile every 6 months. The most recent releases landed on September 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | EWMC Nat | PTSI Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ewmc-nat/id1330674646/reviews)** | [1.5 (13 ratings)](https://appshunter.io/ios/app/ptsi-mobile/id1347986828/reviews) |
| Number of ratings | 2 | **13** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 2 MB | 66 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Scott Taylor](https://appshunter.io/developer/1306095164) | [Mosaic Learning, Inc.](https://appshunter.io/developer/518404678) |

## What reviewers say

### EWMC Nat

[App page](https://appshunter.io/ios/app/ewmc-nat/id1330674646)

This app serves as the official mobile platform for the Electrical Workers Minority Caucus, offering news, event information, and member-exclusive content. It connects members through social media integration and provides access to important organizational details.

**Highlights:** News and Updates, Social Media Integration, Member Directory, Event Calendar, Push Notifications, Photo and Video Galleries

**Features:** macOS Compatibility

**In-app purchases:** none


### PTSI Mobile

[App page](https://appshunter.io/ios/app/ptsi-mobile/id1347986828)

This app serves as an information hub for individuals in the organized electrical trade. It provides official information in coordination with industry organizations.

**Highlights:** Official information hub, For organized electrical trade, Industry coordination, ProTech Skills Institute app

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

**In-app purchases:** none


## Frequently asked questions

### Is EWMC Nat free?

EWMC Nat is free to download, with no in-app purchases.

### Is PTSI Mobile free?

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

### Which has better reviews, EWMC Nat or PTSI Mobile?

EWMC Nat is rated higher. EWMC Nat averages 5.0 out of 5 from 2 ratings, while PTSI Mobile averages 1.5 from 13 ratings.

### Do EWMC Nat or PTSI Mobile have ads?

Neither EWMC Nat nor PTSI Mobile shows ads.

### Which is updated more often, EWMC Nat or PTSI Mobile?

EWMC Nat ships an update every 24 months, and PTSI Mobile every 6 months. Most recently, EWMC Nat was updated on September 28, 2026 and PTSI Mobile on October 29, 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.*