SSTDrillPipe vs ECD Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SSTDrillPipe
Access essential mechanical properties and data for drill pipe. View detailed information like tensile strength, collapse pressure, and capacity. Visualize key data through graphs in landscape mode.
- Mechanical properties data
- Tensile strength
- Collapse pressure
- Drift diameter
- Capacity and displacement
- Graphical analysis
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SSTDrillPipe provides mechanical properties and other information on Drill Pipe. This information includes: Tensile Strength, Torsional Strength, Internal Yield, Collapse Pressure, Slip Crushing, Make Up Torque, Torsional Yield of Tool Joints, Tensile Yield of Tool Joints, Drift Diameter, Capacity, Displacement. Graphs of Tensile Yield based on Remaining Wall,Torsional Yield based on Remaining Wall, Internal Yield based on Remaining Wall, Collapse Pressure based on Remaining Wall, Slip Capacity based on Remaining Wall, Combined Tensile and Torsional Yield and Collapse Pressure under Tension are available in landscape mode.
ECD Calculator
This utility app assists drilling and mud engineers in calculating Equivalent Circulating Density (ECD) at any point during operations. It offers a streamlined process with just a few clicks.
- ECD calculation
- Drilling engineering
- Mud engineering
- Point-of-operation calculation
- Streamlined interface
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ECD calculator help drilling and mud engineers calculate the ECD at any point with a few click
Screenshots
Verdict
The clearest difference is rating: ECD Calculator at 5.0 against SSTDrillPipe's 4.0. ECD Calculator also leads on ratings volume (5 vs 1). SSTDrillPipe's advantage is in-app purchases (none vs 2) and iOS requirement (7.1 vs 15.1). On price, ads, monetization model 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. ECD Calculator sells 2 one-off in-app purchases. SSTDrillPipe asks for nothing beyond the download.
ECD Calculator holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: ECD Calculator has 5 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | SSTDrillPipe | ECD Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | — | Every 5 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.1 — better | 15.1 |
| Further details — not scored | ||
| Size | 3 MB | 45 MB |
| Age rating | 4+ | 17+ |
| Developer | Sub Surface Tools, LLC | Drillsoft LLC |
Customer experience
SSTDrillPipe
ECD Calculator
In-app purchases
SSTDrillPipe
No in-app purchases
ECD Calculator
- 50 credits$3.99
- 300 Credits$9.99
Questions
Is SSTDrillPipe free?
Is ECD Calculator free?
Which has better reviews, SSTDrillPipe or ECD Calculator?
Do SSTDrillPipe or ECD Calculator have ads?
Other comparisons
