# Rig Vision vs Pason

The clearest difference is rating: Rig Vision at 5.0 against Pason's 4.6. Pason's advantage is ratings volume (20 vs 1) and update cadence (every 5 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Rig Vision holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Pason has 20 ratings behind it against 1, so its average is the more settled of the two.

Rig Vision ships an update every 3 months, Pason every 5 weeks. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Rig Vision | Pason |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rig-vision/id1612137816/reviews)** | [4.6 (20 ratings)](https://appshunter.io/ios/app/pason/id6502012087/reviews) |
| Number of ratings | 1 | **20** |
| Positive reviews | — | 81.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 16 MB | 61 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALDONSA, INC.](https://appshunter.io/developer/1612137818) | [Pason Systems Corp](https://appshunter.io/developer/867039732) |

## What reviewers say

### Rig Vision

[App page](https://appshunter.io/ios/app/rig-vision/id1612137816)

Access real-time oilfield data and monitor your wells from your iOS device. View graphs, maps, and reports with this secure system. Requires authorized user access.

**Highlights:** Real-time data acquisition, Well monitoring, Graphs and maps, Real-time text reports, iOS device compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### Pason

[App page](https://appshunter.io/ios/app/pason/id6502012087)

Access real-time drilling data for your active wells anytime, anywhere. Securely view well information, customize data displays, and manage memos for informed, time-sensitive decisions.

**Highlights:** Real-time drilling data access, Secure data transmission, Customizable data display, Well memo viewing and sending, 1-second data updates, Drilled depth per well

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

**In-app purchases:** none


## Frequently asked questions

### Is Rig Vision free?

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

### Is Pason free?

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

### Which has better reviews, Rig Vision or Pason?

Rig Vision is rated higher. Rig Vision averages 5.0 out of 5 from 1 ratings, while Pason averages 4.6 from 20 ratings.

### Do Rig Vision or Pason have ads?

Neither Rig Vision nor Pason shows ads.

### Which is updated more often, Rig Vision or Pason?

Rig Vision ships an update every 3 months, and Pason every 5 weeks. Most recently, Rig Vision was updated on September 10, 2026 and Pason on September 14, 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.*