# Ply Inventory vs OmniMetrix

The clearest difference is update cadence: Ply Inventory at weekly against OmniMetrix's every 3 months. Ply Inventory also leads on ratings volume (11 vs 3). OmniMetrix's advantage is iOS requirement (14.0 vs 16.0). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Ply Inventory against 5.0 for OmniMetrix. Both are backed by a comparable volume of ratings — 11 and 3 respectively.

Ply Inventory ships an update weekly, OmniMetrix every 3 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Ply Inventory | OmniMetrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (11 ratings)](https://appshunter.io/ios/app/ply-inventory/id6447880252/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/omnimetrix/id6504951246/reviews) |
| Number of ratings | **11** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | Free |
| Size | 73 MB | 18 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ply Financial, Inc](https://appshunter.io/developer/1682906456) | [Omnimetrix LLC](https://appshunter.io/developer/1176990799) |

## What reviewers say

### Ply Inventory

[App page](https://appshunter.io/ios/app/ply-inventory/id6447880252)

Manage your business inventory with automated supplier pricing and streamlined kit requests. This app offers improved performance and stability for a smoother user experience.

**Highlights:** Automated supplier pricing for POs, Request whole kits for field requests, Faster performance, Fewer crashes, Simplified inventory tracking

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

**In-app purchases:** none


### OmniMetrix

[App page](https://appshunter.io/ios/app/omnimetrix/id6504951246)

Monitor your generator or device remotely with real-time alerts for alarms, faults, and air quality. For compatible systems, you can also execute commands directly from your mobile device.

**Highlights:** Real-time alarms, Fault alerts, AQI readings, Remote command execution, Device monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is Ply Inventory free?

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

### Is OmniMetrix free?

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

### Which has better reviews, Ply Inventory or OmniMetrix?

Ply Inventory and OmniMetrix are both rated 5.0 out of 5 on the App Store, from 11 and 3 ratings respectively.

### Do Ply Inventory or OmniMetrix have ads?

Neither Ply Inventory nor OmniMetrix shows ads.

### Which is updated more often, Ply Inventory or OmniMetrix?

Ply Inventory ships an update weekly, and OmniMetrix every 3 months. Most recently, Ply Inventory was updated on November 3, 2026 and OmniMetrix on November 4, 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.*