# Plumsense vs HSI Platform

The clearest difference is rating: Plumsense at 5.0 against HSI Platform's 3.4. Plumsense also leads on update cadence (fortnightly vs every 5 months). On price, ratings volume, 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.

Plumsense holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 3 and 8 respectively.

Plumsense ships an update fortnightly, HSI Platform every 5 months. The most recent releases landed on August 30, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Plumsense | HSI Platform |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/plumsense/id6468564818/reviews)** | [3.4 (8 ratings)](https://appshunter.io/ios/app/hsi-platform/id6602404394/reviews) |
| Number of ratings | 3 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free | Free |
| Size | 62 MB | 9 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TRIVEDI ADVANCED TECHNOLOGIES LLC](https://appshunter.io/developer/1457368535) | [Health & Safety Institute](https://appshunter.io/developer/440276796) |

## What reviewers say

### Plumsense

[App page](https://appshunter.io/ios/app/plumsense/id6468564818)

This business tool helps organizations implement and manage HACCP systems for food safety and monitor critical conditions for medicines and vaccines. It automates data collection from sensors, provides real-time environmental monitoring, and sends alerts for non-compliance.

**Highlights:** Customizable HACCP checklists, Real-time environmental monitoring, Automated alerts and notifications, Task assignment and tracking, Offline data entry and syncing, User-friendly interface

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

**In-app purchases:** none


### HSI Platform

[App page](https://appshunter.io/ios/app/hsi-platform/id6602404394)

This platform offers a comprehensive suite of tools for managing EHS, ESG, chemical safety, and workplace training. It provides seamless mobile access to cloud-based solutions, enhancing efficiency for users and employees.

**Highlights:** Incident reporting and investigation, Configurable inspection checklists, Corrective action management, Workplace safety and professional development training, Chemical and SDS management, Real-time EHS reporting and analytics

**In-app purchases:** none


## Frequently asked questions

### Is Plumsense free?

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

### Is HSI Platform free?

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

### Which has better reviews, Plumsense or HSI Platform?

Plumsense is rated higher. Plumsense averages 5.0 out of 5 from 3 ratings, while HSI Platform averages 3.4 from 8 ratings.

### Do Plumsense or HSI Platform have ads?

Neither Plumsense nor HSI Platform shows ads.

### Which is updated more often, Plumsense or HSI Platform?

Plumsense ships an update fortnightly, and HSI Platform every 5 months. Most recently, Plumsense was updated on August 30, 2026 and HSI Platform on September 21, 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.*