# SiteCom® Discovery™ for iPhone vs Corva Legacy

The clearest difference is ads: SiteCom® Discovery™ for iPhone at none against Corva Legacy's shown. SiteCom® Discovery™ for iPhone also leads on iOS requirement (8.0 vs 14.0). Corva Legacy's advantage is update cadence (every 2 months vs every 7 months). On price, in-app purchases and device support there is nothing between them.

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

SiteCom® Discovery™ for iPhone ships an update every 7 months, Corva Legacy every 2 months. The most recent releases landed on October 26, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SiteCom® Discovery™ for iPhone | Corva Legacy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (15 ratings)](https://appshunter.io/ios/app/corva-legacy/id1194184159/reviews)** |
| Number of ratings | — | **15** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Ad-supported |
| Size | 36 MB | 37 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FALKOR AS](https://appshunter.io/developer/1202196855) | [Corva](https://appshunter.io/developer/1194184158) |

## What reviewers say

### SiteCom® Discovery™ for iPhone

[App page](https://appshunter.io/ios/app/sitecom-discovery-for-iphone/id880574551)

**In-app purchases:** none


### Corva Legacy

[App page](https://appshunter.io/ios/app/corva-legacy/id1194184159)

This platform provides real-time data and analytics for the oil and gas industry. It enables customers and vendors to build custom applications and dashboards for enhanced drilling and completion operations.

**Highlights:** Real-time data and analytics, App and dashboard development, Drilling operations enhancement, Completion operations improvement, Customer and vendor collaboration

**In-app purchases:** none


## Frequently asked questions

### Is SiteCom® Discovery™ for iPhone free?

SiteCom® Discovery™ for iPhone is free to download, with no in-app purchases.

### Is Corva Legacy free?

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

### Do SiteCom® Discovery™ for iPhone or Corva Legacy have ads?

Corva Legacy shows ads; SiteCom® Discovery™ for iPhone does not.

### Which is updated more often, SiteCom® Discovery™ for iPhone or Corva Legacy?

SiteCom® Discovery™ for iPhone ships an update every 7 months, and Corva Legacy every 2 months. Most recently, SiteCom® Discovery™ for iPhone was updated on October 26, 2026 and Corva Legacy on October 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.*