ExxonMobil PSMS vs HSI Platform
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ExxonMobil PSMS
This app provides field workers with essential references to enhance safety management and reduce workplace injuries. It incorporates human performance concepts and promotes effective safety engagement to reinforce a culture of care and leadership.
- Safety checks on safeguards
- Human performance concepts
- Effective safety engagement
- Workforce safety capability
- Leadership expectations
- Field worker references
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ExxonMobil’s PSMS (Personnel Safety Management System) App is designed to support efforts to reduce or eliminate Fatalities and Life-Altering Injuries by providing useful references to field workers. Our Personnel Safety Management System (PSMS) is designed to consistently deliver “safety in the moment” by more effectively managing safeguards before and during higher-risk work by: • Providing useful checks on safeguards that keep people safe during higher risk work. • Leveraging the latest human performance concepts. • Driving effective safety engagement between groups. • Building and validating the safety capability of our workforce. Reinforcing ExxonMobil’s core value of Care, the PSMS clarifies leadership expectations at every level to teach people how to be safety leaders no matter where they work. This App provides key references to help field workers achieve the safety objectives and will support our ExxonMobil employees, business partners, and serve the broader industry in our common mission to reduce or eliminate fatalities and life-altering injuries.
HSI Platform
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.
- 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
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The HSI Platform is a multi-solution, easily customizable, user-friendly platform for managing your EHS, ESG, SDS/Chemical Management, and other processes, as well as an LMS to for workplace safety and professional development training. The HSI mobile app provides seamless access to HSI’s cloud-based solutions, enabling you and your employees to work more efficiently. Key Features: • Incident Management: Report and investigate incidents and near-misses with comprehensive data capture • Inspections/Checklists: Conduct inspections and complete checklists with highly configurable forms • Corrective Actions: Assign corrective actions and manage compliance tasks • Training and LMS: Provide online safety and professional development training via our LMS, and log results for compliance • Chemical Management: Search and track hazardous chemicals with safety data sheet (SDS) access • Consolidated Reporting: View EHS dashboards and reports to analyze data and make decisions in real-time
Screenshots
Verdict
The clearest difference is rating: ExxonMobil PSMS at 3.9 against HSI Platform's 3.4. On price, review sentiment, ratings volume and update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ExxonMobil PSMS holds the better App Store score, 3.9 against 3.4. Both are backed by a comparable volume of ratings — 19 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Both ship on a similar rhythm, roughly every 4 months. Both last shipped on October 24, 2026.
| Parameter | ExxonMobil PSMS | HSI Platform |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (19 ratings) — better | 3.4 (8 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 19 — better | 8 |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.5 | 17.0 — better |
| Further details — not scored | ||
| Size | 178 MB | 9 MB |
| Age rating | 17+ | 4+ |
| Developer | Exxon Mobil Corporation | Health & Safety Institute |
Customer experience
ExxonMobil PSMS
HSI Platform
In-app purchases
ExxonMobil PSMS
No in-app purchases
HSI Platform
No in-app purchases
