# DG Technician App vs Power Apps Mobile Preview

The clearest difference is chart position: Power Apps Mobile Preview at #135 against DG Technician App's unranked. DG Technician App's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, 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.

DG Technician App ships an update every 3 weeks, Power Apps Mobile Preview monthly. The most recent releases landed on October 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | DG Technician App | Power Apps Mobile Preview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/power-apps-mobile-preview/id6753083462/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Free |
| Best chart rank | — | **#135** |
| Size | 36 MB | 57 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Martha Ogram Sundara](https://appshunter.io/developer/1807001946) | [Microsoft Corporation](https://appshunter.io/developer/298856275) |

## What reviewers say

### DG Technician App

[App page](https://appshunter.io/ios/app/dg-technician-app/id6744457042)

**Features:** macOS Compatibility

**In-app purchases:** none


### Power Apps Mobile Preview

[App page](https://appshunter.io/ios/app/power-apps-mobile-preview/id6753083462)

**Currently charting:** #135 Top Free · Developer Tools (US App Store)

Test your in-development Power Apps mobile experiences on a real device. Scan a QR code or paste a dev URL to instantly load your app for real-time preview and debugging.

**Highlights:** Scan QR code to load apps, Manual URL entry for dev servers, Fast refresh with state preservation, Native module parity with production, Sign-in with work/school account, Recent connections list, Diagnostic overlay for debugging

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DG Technician App free?

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

### Is Power Apps Mobile Preview free?

Power Apps Mobile Preview is free to download, with no in-app purchases.

### Do DG Technician App or Power Apps Mobile Preview have ads?

Neither DG Technician App nor Power Apps Mobile Preview shows ads.

### Which is updated more often, DG Technician App or Power Apps Mobile Preview?

DG Technician App ships an update every 3 weeks, and Power Apps Mobile Preview monthly. Most recently, DG Technician App was updated on October 11, 2026 and Power Apps Mobile Preview 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.*