# Gadzoom vs Vivid by Plenum

The clearest difference is update cadence: Vivid by Plenum at monthly against Gadzoom's every 3 months. Vivid by Plenum also leads on iOS requirement (15.1 vs 17.6). 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.

Gadzoom ships an update every 3 months, Vivid by Plenum monthly. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Gadzoom | Vivid by Plenum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/vivid-by-plenum/id6480528448/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 63 MB | 42 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gadzoom, Inc.](https://appshunter.io/developer/1559813706) | [Plenum Solutions, LLC](https://appshunter.io/developer/1739419925) |

## What reviewers say

### Gadzoom

[App page](https://appshunter.io/ios/app/gadzoom/id1559813344)

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

**In-app purchases:** none


### Vivid by Plenum

[App page](https://appshunter.io/ios/app/vivid-by-plenum/id6480528448)

This mobile command center helps Health, Safety, and Environmental professionals capture and manage critical safety data in real-time. It streamlines incident reporting, inspections, and audits, enabling users to focus on risk reduction and worker engagement.

**Highlights:** Incident reporting with photo/document capture, Customizable inspection checklists, Real-time form submission, Offline mode, Mobile dashboards and analytics, Secure user roles

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gadzoom free?

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

### Is Vivid by Plenum free?

Vivid by Plenum is free to download, with no in-app purchases.

### Do Gadzoom or Vivid by Plenum have ads?

Neither Gadzoom nor Vivid by Plenum shows ads.

### Which is updated more often, Gadzoom or Vivid by Plenum?

Gadzoom ships an update every 3 months, and Vivid by Plenum monthly. Most recently, Gadzoom was updated on September 30, 2026 and Vivid by Plenum on October 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.*