# PSO Mobile vs EZ Knock

The clearest difference is rating: PSO Mobile at 4.3 against EZ Knock's 3.8. PSO Mobile also leads on update cadence (every 2 months vs every 5 months) and ratings volume (19 vs 4). EZ Knock's advantage is iOS requirement (12.0 vs 15.6). 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.

PSO Mobile holds the better App Store score, 4.3 against 3.8. Both are backed by a comparable volume of ratings — 19 and 4 respectively.

PSO Mobile ships an update every 2 months, EZ Knock every 5 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | PSO Mobile | EZ Knock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (19 ratings)](https://appshunter.io/ios/app/pso-mobile/id916811927/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/ez-knock/id1545210464/reviews) |
| Number of ratings | **19** | 4 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 10 MB | 44 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ProVest LLC](https://appshunter.io/developer/916811926) | [Executive Process LLC](https://appshunter.io/developer/631158920) |

## What reviewers say

### PSO Mobile

[App page](https://appshunter.io/ios/app/pso-mobile/id916811927)

This business tool helps process servers capture essential service and non-service details, including GPS coordinates and photos. It guides users with county, state, and client-specific rules to ensure accurate data collection for their work.

**Highlights:** GPS coordinate capture, Photo capture, Client-specific rules, County and state rule adherence, Service and non-service detail logging

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

**In-app purchases:** none


### EZ Knock

[App page](https://appshunter.io/ios/app/ez-knock/id1545210464)

Manage your digital wallet and inventory for an online marketplace. Submit and track your attempt and completion information directly from your mobile device.

**Highlights:** Wallet management, Inventory tracking, Submission management, Attempt tracking, Completion tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSO Mobile free?

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

### Is EZ Knock free?

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

### Which has better reviews, PSO Mobile or EZ Knock?

PSO Mobile is rated higher. PSO Mobile averages 4.3 out of 5 from 19 ratings, while EZ Knock averages 3.8 from 4 ratings.

### Do PSO Mobile or EZ Knock have ads?

Neither PSO Mobile nor EZ Knock shows ads.

### Which is updated more often, PSO Mobile or EZ Knock?

PSO Mobile ships an update every 2 months, and EZ Knock every 5 months. Most recently, PSO Mobile was updated on October 24, 2026 and EZ Knock on October 24, 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.*