Operations Manual vs Viking Power Technologies
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Operations Manual
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Dynomax operations manual is a document management app for Dynomax Drilling Tools. This app allows the employees, customer, and vendors for Dynomax to freely download PDF documents pertaining to the tools, services, and procedures of Dynomax.
Viking Power Technologies
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.
- Compare spec sheets
- Find power section solutions
- Industry-leading technology
- Top quality service
- In-house machining options
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Viking is a solutions-driven company with a mission to provide industry-leading power section technology that enables our clients to stay on bottom and reach TD efficiently. Our team of experts make sure to deliver top quality service and products. As a part of the Prime Downhole family we offer one stop solutions. We offer a full suite of in-house machining options that ensures your tools are 100% in line with your needs. One of our core values is transparency. Which is why we have designed this app. How does it work? The app is designed to allow you to quickly find and compare spec sheets so you can easily determine which power section is right for your project. It takes the guesswork out of shopping for power sections and empowers you to decide based on real information. This app is just one of the ways we are combining our world-class technology with our industry-leading service in order to disrupt the power section market and shift the industry for good.
Screenshots
Verdict
The clearest difference is update cadence: Viking Power Technologies at every 3 weeks against Operations Manual's every 21 months. Viking Power Technologies also leads on iOS requirement (13.4 vs 16.1.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Operations Manual ships an update every 21 months, Viking Power Technologies every 3 weeks. The most recent releases landed on October 8, 2026 and September 26, 2026 respectively.
| Parameter | Operations Manual | Viking Power Technologies |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (11 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 11 — better |
| Update frequency | Every 21 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.1.1 | 13.4 — better |
| Further details — not scored | ||
| Size | 50 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | 405 Technology Solutions LLC | Midnight Marketing LLC |
In-app purchases
Operations Manual
No in-app purchases
Viking Power Technologies
No in-app purchases
Questions
Is Operations Manual free?
Is Viking Power Technologies free?
Do Operations Manual or Viking Power Technologies have ads?
Which is updated more often, Operations Manual or Viking Power Technologies?
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