# PSA vs Vizmo Mobile

The clearest difference is update cadence: Vizmo Mobile at every 10 days against PSA's every 4 weeks. PSA's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

PSA ships an update every 4 weeks, Vizmo Mobile every 10 days. The most recent releases landed on May 15, 2026 and August 10, 2026 respectively.

## The numbers

| Metric | PSA | Vizmo Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vizmo-mobile/id1578281968/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 74 MB | 64 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Moinak Banerjee](https://appshunter.io/developer/1487792079) | [SMARTICE LLP](https://appshunter.io/developer/1498453375) |

## What reviewers say

### PSA

[App page](https://appshunter.io/ios/app/psa/id1563200117)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vizmo Mobile

[App page](https://appshunter.io/ios/app/vizmo-mobile/id1578281968)

Streamline visitor management for employees. Invite guests, manage their check-ins, and receive instant notifications. Keep your office organized and secure.

**Highlights:** Manage visitors, Invite visitors, Manage employee profile, Push notifications for check-ins

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

**In-app purchases:** none


## Frequently asked questions

### Is PSA free?

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

### Is Vizmo Mobile free?

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

### Do PSA or Vizmo Mobile have ads?

Neither PSA nor Vizmo Mobile shows ads.

### Which is updated more often, PSA or Vizmo Mobile?

PSA ships an update every 4 weeks, and Vizmo Mobile every 10 days. Most recently, PSA was updated on May 15, 2026 and Vizmo Mobile on August 10, 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.*