# GP2GO vs Corva

The clearest difference is rating: Corva at 5.0 against GP2GO's 3.3. Corva also leads on update cadence (every 9 days vs every 13 months). GP2GO's advantage is monetization model (free vs ad-supported) and iOS requirement (11.0 vs 15.1). On price, ratings volume, 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.

Corva holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

GP2GO ships an update every 13 months, Corva every 9 days. The most recent releases landed on October 13, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | GP2GO | Corva |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/gp2go/id705178358/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/corva/id6736755978/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 9 days** |
| Monetization | **Free** | Ad-supported |
| Size | 11 MB | 178 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NOV Inc.](https://appshunter.io/developer/578550101) | [Corva](https://appshunter.io/developer/1194184158) |

## What reviewers say

### GP2GO

[App page](https://appshunter.io/ios/app/gp2go/id705178358)

Access drilling product information, specifications, and technical papers on the go. This app provides details on catalogues, brochures, facilities, and upcoming events from an industry leader.

**Highlights:** Drilling product information, Catalogues and brochures, Rotary shoulder connection specifications, Facilities and repair shop details, Upcoming events, Technical papers

**Features:** macOS Compatibility

**In-app purchases:** none


### Corva

[App page](https://appshunter.io/ios/app/corva/id6736755978)

This app provides real-time drilling and completions optimization for the oil and gas industry. It offers dynamic visualizations and data-driven insights to enhance operational efficiency and well performance.

**Highlights:** Digital Drilling visualization, Digital Completions operations view, Real-time drilling dynamics tracking, Treatment Plot for wellhead pressure and fluid volumes, AI-powered tools for operational excellence

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

**In-app purchases:** none


## Frequently asked questions

### Is GP2GO free?

GP2GO is free to download, with no in-app purchases.

### Is Corva free?

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

### Which has better reviews, GP2GO or Corva?

Corva is rated higher. GP2GO averages 3.3 out of 5 from 3 ratings, while Corva averages 5.0 from 2 ratings.

### Do GP2GO or Corva have ads?

Neither GP2GO nor Corva shows ads.

### Which is updated more often, GP2GO or Corva?

GP2GO ships an update every 13 months, and Corva every 9 days. Most recently, GP2GO was updated on October 13, 2026 and Corva on September 29, 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.*