Comparison

Max Drilling vs Viking Power Technologies

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Max Drilling

Monitor drilling operations in real-time with instant access to active and historical well data. Visualize drilling parameters, view rig reports, and communicate securely with your team from anywhere.

Highlights
  • 1-second data streaming
  • Customizable data visualization
  • Time and depth views
  • Lagged channel tracing
  • Rig and well reports
  • Integrated chat
  • Collaborative notes
Features
Read full description

The new Max Drilling mobile app (formerly WellData MobileRT) provides easy access to active and historical well data so you can monitor your drilling operations from wherever you are. With NOV’s edge infrastructure and M/D Totco instrumentation, your data flows securely from sensor to screen—no third parties involved—so you see it instantly, in real time, with one-second resolution. Key Features: • 1-second data streaming: View real-time drilling data on your mobile device with less than a second of lag between the rig site and your screen (excluding satellite latency). • Customizable visualization: Configure strip charts and traces with flexible options for units, scaling, and more. All tags and channels available in the RigSense Electronic Drilling Recorder (EDR) are accessible, including data from integrated applications like Drilling Beliefs & Analytics and 3rd-party survey data. • Time and depth views: Access both active and historical well data by time or depth for full operational visibility. • Lagged channel tracing: Monitor channels such as gamma ray, methane, propane, total gas, and total gas normalized. • Rig and well reports: View IADC Reports (toursheets), Drilling Contractor Morning Reports, and well information including Bit Records and BHA Summaries. • Integrated chat: Communicate instantly between the rig and other Max Drilling mobile users. • Collaborative notes: View all rig notes or add your own to the official EDR notes in the time-series data. • Secure and compliant: Built on SOC 1 Type II–audited processes and end-to-end SSL/TLS encryption for secure access from anywhere. • Rig locations: View your wells on a map for quick spatial awareness and access directions to the location. • (Coming Soon) Integrated chat: Communicate instantly between the rig and other Max Drilling mobile users. If you experience any difficulties installing or using Max Drilling, please contact the Help Desk at WellDataSupport@nov.com or 1-855-935-5328.

About

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.

Highlights
  • Compare spec sheets
  • Find power section solutions
  • Industry-leading technology
  • Top quality service
  • In-house machining options
Features
Read full description

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

Max Drilling4 screens
Viking Power Technologies4 screens

Verdict

The call

The clearest difference is rating: Viking Power Technologies at 5.0 against Max Drilling's 3.2. Viking Power Technologies also leads on review sentiment (100% vs 63%) and update cadence (every 3 weeks vs every 4 months). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Viking Power Technologies holds the better App Store score, 5.0 against 3.2. Both are backed by a comparable volume of ratings — 22 and 11 respectively. Written reviews point the same way: 63% of Max Drilling's written reviews are positive against 100% of Viking Power Technologies's.

UpkeepUpdate frequency

Max Drilling ships an update every 4 months, Viking Power Technologies every 3 weeks. The most recent releases landed on October 24, 2026 and September 26, 2026 respectively.

Scorecard4 real differences · 6 level
Max Drilling versus Viking Power Technologies: the parameters behind the verdict, then further details
ParameterMax DrillingViking Power Technologies
PriceFreeFree
Rating3.2 (22 ratings)5.0 (11 ratings) — better
Positive reviews62.5% of reviews100.0% of reviews — better
Number of ratings22 — better11
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.4 — better
Further details — not scored
Size208 MB23 MB
Age rating4+4+
DeveloperNOV Inc.Midnight Marketing LLC

Customer experience

Max Drilling

All ratings22 ratings
Positive54.5%
Neutral0.0%
Negative45.5%
Written reviews8 reviews
Positive62.5%
Neutral0.0%
Negative37.5%

Viking Power Technologies

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Max Drilling

No in-app purchases

None

Viking Power Technologies

No in-app purchases

Questions

Is Max Drilling free?
Max Drilling 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.
Which has better reviews, Max Drilling or Viking Power Technologies?
Viking Power Technologies is rated higher. Max Drilling averages 3.2 out of 5 from 22 ratings, while Viking Power Technologies averages 5.0 from 11 ratings.
Do Max Drilling or Viking Power Technologies have ads?
Neither Max Drilling nor Viking Power Technologies shows ads.
Which is updated more often, Max Drilling or Viking Power Technologies?
Max Drilling ships an update every 4 months, and Viking Power Technologies every 3 weeks. Most recently, Max Drilling was updated on October 24, 2026 and Viking Power Technologies on September 26, 2026.

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