# WellLink™ RT for iPhone vs Rig Vision

The clearest difference is rating: Rig Vision at 5.0 against WellLink™ RT for iPhone's 4.2. WellLink™ RT for iPhone's advantage is ratings volume (5 vs 1) and iOS requirement (13.0 vs 15.0). 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.

Rig Vision holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: WellLink™ RT for iPhone has 5 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | WellLink™ RT for iPhone | Rig Vision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/welllink-rt-for-iphone/id880647558/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rig-vision/id1612137816/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | Free |
| Size | 36 MB | 16 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Baker Hughes Company](https://appshunter.io/developer/393570118) | [ALDONSA, INC.](https://appshunter.io/developer/1612137818) |

## What reviewers say

### WellLink™ RT for iPhone

[App page](https://appshunter.io/ios/app/welllink-rt-for-iphone/id880647558)

Access real-time well data securely from your mobile device. Monitor well status, view data displays, and set custom alarms for timely decision-making and improved performance in the field.

**Highlights:** Secure real-time well data access, My Wells screen with rig status, Customizable dashboard displays, Interactive well trajectory plot, Configurable audio and visual alarms, Customizable log displays with zoom/scroll

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is WellLink™ RT for iPhone free?

WellLink™ RT for iPhone is free to download, with no in-app purchases.

### Is Rig Vision free?

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

### Which has better reviews, WellLink™ RT for iPhone or Rig Vision?

Rig Vision is rated higher. WellLink™ RT for iPhone averages 4.2 out of 5 from 5 ratings, while Rig Vision averages 5.0 from 1 ratings.

### Do WellLink™ RT for iPhone or Rig Vision have ads?

Neither WellLink™ RT for iPhone nor Rig Vision shows ads.

### Which is updated more often, WellLink™ RT for iPhone or Rig Vision?

WellLink™ RT for iPhone ships an update every 3 months, and Rig Vision every 3 months. Most recently, WellLink™ RT for iPhone was updated on October 16, 2026 and Rig Vision on October 1, 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.*