# Work Tasks Pro vs ExxonMobil PSMS

The clearest difference is rating: Work Tasks Pro at 5.0 against ExxonMobil PSMS's 3.9. Work Tasks Pro also leads on iOS requirement (15.0 vs 18.5). ExxonMobil PSMS's advantage is ratings volume (19 vs 2). On price, update cadence, 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.

Work Tasks Pro holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: ExxonMobil PSMS has 19 ratings behind it against 2, so its average is the more settled of the two.

Work Tasks Pro ships an update every 3 months, ExxonMobil PSMS every 4 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | Work Tasks Pro | ExxonMobil PSMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/work-tasks-pro/id1318555492/reviews)** | [3.9 (19 ratings)](https://appshunter.io/ios/app/exxonmobil-psms/id6479717943/reviews) |
| Number of ratings | 2 | **19** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 167 MB | 178 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 17+ |
| Developer | [AVEVA GROUP PLC](https://appshunter.io/developer/1416767896) | [Exxon Mobil Corporation](https://appshunter.io/developer/528788995) |

## What reviewers say

### Work Tasks Pro

[App page](https://appshunter.io/ios/app/work-tasks-pro/id1318555492)

This premium mobile application empowers business professionals to securely manage critical workflows and make decisions on the go. It allows authenticated users to view, submit, and act on work items, forms, and requests with real-time notifications and customizable settings.

**Highlights:** View and submit forms and work items, Approve or reject requests, Search work items, Real-time notifications, Customize notification sounds, Prioritize and allocate queue items

**Features:** macOS Compatibility

**In-app purchases:** none


### ExxonMobil PSMS

[App page](https://appshunter.io/ios/app/exxonmobil-psms/id6479717943)

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.

**Highlights:** Safety checks on safeguards, Human performance concepts, Effective safety engagement, Workforce safety capability, Leadership expectations, Field worker references

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

**In-app purchases:** none


## Frequently asked questions

### Is Work Tasks Pro free?

Work Tasks Pro is free to download, with no in-app purchases.

### Is ExxonMobil PSMS free?

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

### Which has better reviews, Work Tasks Pro or ExxonMobil PSMS?

Work Tasks Pro is rated higher. Work Tasks Pro averages 5.0 out of 5 from 2 ratings, while ExxonMobil PSMS averages 3.9 from 19 ratings.

### Do Work Tasks Pro or ExxonMobil PSMS have ads?

Neither Work Tasks Pro nor ExxonMobil PSMS shows ads.

### Which is updated more often, Work Tasks Pro or ExxonMobil PSMS?

Work Tasks Pro ships an update every 3 months, and ExxonMobil PSMS every 4 months. Most recently, Work Tasks Pro was updated on November 4, 2026 and ExxonMobil PSMS 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.*