# NOV Power Sections vs DrillOps

The clearest difference is iOS requirement: NOV Power Sections at 11.0 against DrillOps's 16.0. 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.

NOV Power Sections ships an update every 3 months, DrillOps every 2 months. The most recent releases landed on September 16, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | NOV Power Sections | DrillOps |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 140 MB | 54 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NOV Inc.](https://appshunter.io/developer/578550101) | [Schlumberger Technology Corporation](https://appshunter.io/developer/380098290) |

## What reviewers say

### NOV Power Sections

[App page](https://appshunter.io/ios/app/nov-power-sections/id1079975011)

This app generates customizable spec sheets for power sections based on selected sizes or custom flow rates. Save frequently used specs as favorites and easily share them via email in a standard format.

**Highlights:** Customizable spec sheet generation, Generate specs by size/model, Generate specs by flow rate/elastomer, Save favorite spec sheets, Email spec sheets in NOV PS Catalog format

**Features:** macOS Compatibility

**In-app purchases:** none


### DrillOps

[App page](https://appshunter.io/ios/app/drillops/id1670212330)

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

**In-app purchases:** none


## Frequently asked questions

### Is NOV Power Sections free?

NOV Power Sections is free to download, with no in-app purchases.

### Is DrillOps free?

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

### Do NOV Power Sections or DrillOps have ads?

Neither NOV Power Sections nor DrillOps shows ads.

### Which is updated more often, NOV Power Sections or DrillOps?

NOV Power Sections ships an update every 3 months, and DrillOps every 2 months. Most recently, NOV Power Sections was updated on September 16, 2026 and DrillOps on August 18, 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.*