STOiQ vs ExxonMobil PSMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STOiQ
This application helps manage your STO events. It provides a suite of tools for event organization and oversight. Streamline your event planning and execution with this business-focused solution.
- STO event management
- Event suite
- Business application
- Event organization tools
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Manage your STO events through the STOiQ suite of applications.
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.
Screenshots
Verdict
The clearest difference is rating: STOiQ at 5.0 against ExxonMobil PSMS's 3.9. STOiQ also leads on iOS requirement (12.0 vs 18.5). ExxonMobil PSMS's advantage is update cadence (every 4 months vs every 15 months) and ratings volume (19 vs 4). On price, ads, in-app purchases and monetization model 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.
STOiQ holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 4 and 19 respectively.
STOiQ ships an update every 15 months, ExxonMobil PSMS every 4 months. Both last shipped on October 24, 2026.
| Parameter | STOiQ | ExxonMobil PSMS |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 3.9 (19 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 4 | 19 — better |
| Update frequency | Every 15 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 36 MB | 178 MB |
| Age rating | 4+ | 17+ |
| Developer | Stead Global, LLC | Exxon Mobil Corporation |
Customer experience
STOiQ
ExxonMobil PSMS
In-app purchases
STOiQ
No in-app purchases
ExxonMobil PSMS
No in-app purchases
