# Oilfield Pipe Volume app vs Pason

The clearest difference is review sentiment: Pason at 75% against Oilfield Pipe Volume app's 0%. Pason also leads on rating (4.4 vs 1.0) and in-app purchases (none vs 3). Oilfield Pipe Volume app's advantage is iOS requirement (7.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Oilfield Pipe Volume app sells 3 in-app purchases, starting at $4.99 per month. Pason asks for nothing beyond the download.

Pason holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Pason has 22 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Oilfield Pipe Volume app's written reviews are positive against 75% of Pason's.

Oilfield Pipe Volume app ships an update every 2 months, Pason every 5 weeks. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Oilfield Pipe Volume app | Pason |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/oilfield-pipe-volume-app/id911700609/reviews) | **[4.4 (22 ratings)](https://appshunter.io/ios/app/pason/id6502012087/reviews)** |
| Number of ratings | 2 | **22** |
| Positive reviews | 0.0% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 43 MB | 64 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Snappii Corporation](https://appshunter.io/developer/587096976) | [Pason Systems Corp](https://appshunter.io/developer/867039732) |

## What reviewers say

### Oilfield Pipe Volume app

[App page](https://appshunter.io/ios/app/oilfield-pipe-volume-app/id911700609)

This app helps oilfield professionals calculate pipeline volumes quickly and accurately. It offers multiple calculation formulas, data syncing, and PDF report generation for efficient pipeline management and improved business operations.

**Highlights:** Pipeline volume calculations, Data syncing across devices, Email results and PDF reports, Online/offline work capability, Customizable PDF form uploads, Push notifications for alerts

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $49.99 | per year |
| Ad Removal | $0.99 | one-time |


### 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 access detailed memos to make informed, time-sensitive decisions.

**Highlights:** Real-time drilling data access, Secure data transmission, Customizable data display, View well memos, 1-second data updates, Active well list with drilled depth

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

**In-app purchases:** none


## Frequently asked questions

### Is Oilfield Pipe Volume app free?

Oilfield Pipe Volume app is free to download, with in-app purchases available.

### Is Pason free?

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

### Which has better reviews, Oilfield Pipe Volume app or Pason?

Pason is rated higher. Oilfield Pipe Volume app averages 1.0 out of 5 from 2 ratings, while Pason averages 4.4 from 22 ratings.

### Do Oilfield Pipe Volume app or Pason have ads?

Neither Oilfield Pipe Volume app nor Pason shows ads.

### Which is updated more often, Oilfield Pipe Volume app or Pason?

Oilfield Pipe Volume app ships an update every 2 months, and Pason every 5 weeks. Most recently, Oilfield Pipe Volume app was updated on November 6, 2026 and Pason on November 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.*