Drill Bit Nozzle Calculator vs RigCLOUD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Drill Bit Nozzle Calculator
Calculate essential drilling parameters like bit TFA, pressure drop, and impact force using bit size, flow rate, and mud weight. Offers a reverse calculation to determine nozzle sizes for a specific total flow area and number of nozzles.
- Calculate bit TFA
- Calculate pressure drop
- Calculate HSI
- Calculate Impact Force
- Reverse nozzle size calculation
- Input bit size, flow rate, nozzles, mud weight
Read full descriptionHide full description
The Drill Bit Nozzle Calculator allows the user to quickly get results such as bit TFA, pressure drop, HSI, Impact Force, etc. based on inputs of bit size, flow rate, nozzles and mud weight. A reverse calculation of nozzle sizes for a desired total flow area and number of nozzles is also available.
RigCLOUD
Access and analyze well data to make informed drilling decisions. Understand rig performance with daily reports and detailed operational insights. Review well annotations and remarks with high-resolution data visualization.
- Access active and historical well data
- Daily Performance Reports for rig performance
- Configurable scroll graph for operational insights
- High-resolution data visibility
- Access Toursheets and Daily Reporting
- Searchable well annotations and remarks
Read full descriptionHide full description
Using the latest data management technology, RigCloud® empowers you to quickly, effectively and easily make informed drilling decisions. - Access to active and historical well data - Quickly understand rig performance using Daily Performance Reports - Drill down into your operation with the highly configurable scroll graph - Get maximum visibility with high-resolution data - Easily access Toursheets and Daily Reporting - Review well annotation with searchable, indexed Remarks
Screenshots
Verdict
The clearest difference is rating: Drill Bit Nozzle Calculator at 5.0 against RigCLOUD's 4.4. Drill Bit Nozzle Calculator also leads on iOS requirement (9.0 vs 14.0). RigCLOUD's advantage is ratings volume (30 vs 2). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Drill Bit Nozzle Calculator holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: RigCLOUD has 30 ratings behind it against 2, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | Drill Bit Nozzle Calculator | RigCLOUD |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.4 (30 ratings) |
| Number of ratings | 2 | 30 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 55 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | NOV Inc. | NABORS DRILLING TECHNOLOGIES USA, INC. |
Customer experience
Drill Bit Nozzle Calculator
RigCLOUD
In-app purchases
Drill Bit Nozzle Calculator
No in-app purchases
RigCLOUD
No in-app purchases
Questions
Is Drill Bit Nozzle Calculator free?
Is RigCLOUD free?
Which has better reviews, Drill Bit Nozzle Calculator or RigCLOUD?
Do Drill Bit Nozzle Calculator or RigCLOUD have ads?
Which is updated more often, Drill Bit Nozzle Calculator or RigCLOUD?
Other comparisons
