# USWUCard vs DiagTech.AI

The clearest difference is rating: DiagTech.AI at 5.0 against USWUCard's 3.7. USWUCard's advantage is in-app purchases (none vs 4) and ratings volume (15 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DiagTech.AI sells 3 in-app purchases, starting at $29.99 per month. USWUCard asks for nothing beyond the download.

DiagTech.AI holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: USWUCard has 15 ratings behind it against 1, so its average is the more settled of the two.

USWUCard ships an update every 3 months, DiagTech.AI every 5 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | USWUCard | DiagTech.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (15 ratings)](https://appshunter.io/ios/app/uswucard/id944282736/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/diagtechai/id6752407594/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | **Free** | Subscription |
| Size | 85 MB | 102 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [United Service Workers Union](https://appshunter.io/developer/944282735) | [Slap Automotive Inc](https://appshunter.io/developer/1839245406) |

## What reviewers say

### USWUCard

[App page](https://appshunter.io/ios/app/uswucard/id944282736)

This app provides union members with a digital membership card and access to their profile information. Members can view their status, update personal details, and access union resources. It also offers links for contacting the union and submitting organizing leads.

**Highlights:** Electronic membership card, Real-time membership status, Profile information management, Annuity fund balance view, Welfare fund medical plan info, Organizing lead submission

**Features:** macOS Compatibility

**In-app purchases:** none


### DiagTech.AI

[App page](https://appshunter.io/ios/app/diagtechai/id6752407594)

This AI-powered platform transforms automotive diagnostics by providing faster, smarter, and more accurate solutions. It analyzes vehicle VINs and customer complaints to identify likely causes and suggest next steps, while also generating professional repair documentation. Designed for technicians, it streamlines the diagnostic process, reduces errors, and improves efficiency.

**Highlights:** AI-powered diagnostic analysis, VIN decoding for vehicle information, Customer complaint to cause identification, Probability-based diagnostic guidance, Automatic repair documentation generation, Mobile-first platform for smartphones and tablets

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DiagTech.AI | $29.99 | per month |
| Monthly | $29.99 | per month |
| Yearly | $299.99 | per year |


## Frequently asked questions

### Is USWUCard free?

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

### Is DiagTech.AI free?

DiagTech.AI is free to download, with in-app purchases available.

### Which has better reviews, USWUCard or DiagTech.AI?

DiagTech.AI is rated higher. USWUCard averages 3.7 out of 5 from 15 ratings, while DiagTech.AI averages 5.0 from 1 ratings.

### Do USWUCard or DiagTech.AI have ads?

Neither USWUCard nor DiagTech.AI shows ads.

### Which is updated more often, USWUCard or DiagTech.AI?

USWUCard ships an update every 3 months, and DiagTech.AI every 5 months. Most recently, USWUCard was updated on October 15, 2026 and DiagTech.AI on October 12, 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.*