# NOV Power Sections vs Viking Power Technologies

The clearest difference is update cadence: Viking Power Technologies at every 3 weeks against NOV Power Sections's every 3 months. NOV Power Sections's advantage is iOS requirement (11.0 vs 13.4). On price, review sentiment, 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, Viking Power Technologies every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | NOV Power Sections | Viking Power Technologies |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (11 ratings)](https://appshunter.io/ios/app/viking-power-technologies/id1604710085/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 140 MB | 23 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NOV Inc.](https://appshunter.io/developer/578550101) | [Midnight Marketing LLC](https://appshunter.io/developer/1604710237) |

## 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


### Viking Power Technologies

[App page](https://appshunter.io/ios/app/viking-power-technologies/id1604710085)

Easily compare power section spec sheets to find the right solution for your project. This app removes guesswork by providing real information to empower your decisions.

**Highlights:** Compare spec sheets, Find power section solutions, Industry-leading technology, Top quality service, In-house machining options

**Features:** macOS Compatibility

**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 Viking Power Technologies free?

Viking Power Technologies is free to download, with no in-app purchases.

### Do NOV Power Sections or Viking Power Technologies have ads?

Neither NOV Power Sections nor Viking Power Technologies shows ads.

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

NOV Power Sections ships an update every 3 months, and Viking Power Technologies every 3 weeks. Most recently, NOV Power Sections was updated on November 6, 2026 and Viking Power Technologies on November 3, 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.*