# Barreleye Mobile vs Pason

The clearest difference is iOS requirement: Pason at 13.4 against Barreleye Mobile's 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.

Barreleye Mobile ships an update every 6 weeks, Pason every 5 weeks. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Barreleye Mobile | Pason |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (20 ratings)](https://appshunter.io/ios/app/pason/id6502012087/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | — | 81.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 29 MB | 61 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Barreleye Ltd.](https://appshunter.io/developer/1668922789) | [Pason Systems Corp](https://appshunter.io/developer/867039732) |

## What reviewers say

### Barreleye Mobile

[App page](https://appshunter.io/ios/app/barreleye-mobile/id1668922787)

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

**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 Barreleye Mobile free?

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

### Is Pason free?

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

### Do Barreleye Mobile or Pason have ads?

Neither Barreleye Mobile nor Pason shows ads.

### Which is updated more often, Barreleye Mobile or Pason?

Barreleye Mobile ships an update every 6 weeks, and Pason every 5 weeks. Most recently, Barreleye Mobile was updated on September 17, 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.*