Comparison

Drill Bit Nozzle Calculator vs LOGIX iCruise RSS Downlink

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

Head to head

Drill Bit Nozzle Calculator

Free

💼 Business

★ 5.02 ratingsView app →

LOGIX iCruise RSS Downlink

Precision drilling insights

Free

💼 Business

No ratingsView app →

About

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.

Highlights

Calculate bit TFA
Calculate pressure drop
Calculate HSI
Calculate Impact Force
Reverse nozzle size calculation
Input bit size, flow rate, nozzles, mud weight

Features

Read 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.

About

LOGIX iCruise RSS Downlink

Features

Read full description

LOGIX iCruise RSS Downlink Mobile brings powerful rotary steerable system (RSS) tools straight to your mobile device. Built for directional drillers, engineers, and supervisors, it lets you manage real-time field operations without needing a desktop. Access essential features like downlink command, hydraulics and flow calculators, turbine charts, and fishing diagrams—anytime, anywhere.

Screenshots

Drill Bit Nozzle Calculator4 screens

LOGIX iCruise RSS Downlink4 screens

Verdict

The call

The clearest difference is iOS requirement: Drill Bit Nozzle Calculator at 9.0 against LOGIX iCruise RSS Downlink's 15.0. 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Drill Bit Nozzle Calculator ships an update every 2 months, LOGIX iCruise RSS Downlink every 3 months. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 8 level

Drill Bit Nozzle Calculator versus LOGIX iCruise RSS Downlink: the parameters behind the verdict, then further details
Parameter	Drill Bit Nozzle Calculator	LOGIX iCruise RSS Downlink
Price	Free	Free
Rating	5.0 (2 ratings) — better	—
Number of ratings	2 — better	—
Update frequency	Every 2 months — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	9.0 — better	15.0
Further details — not scored
Size	55 MB	62 MB
Age rating	4+	4+
Developer	NOV Inc.	Halliburton

In-app purchases

None

Drill Bit Nozzle Calculator

No in-app purchases

None

LOGIX iCruise RSS Downlink

No in-app purchases

Questions

Is Drill Bit Nozzle Calculator free?

Drill Bit Nozzle Calculator is free to download, with no in-app purchases.

Is LOGIX iCruise RSS Downlink free?

LOGIX iCruise RSS Downlink is free to download, with no in-app purchases.

Do Drill Bit Nozzle Calculator or LOGIX iCruise RSS Downlink have ads?

Neither Drill Bit Nozzle Calculator nor LOGIX iCruise RSS Downlink shows ads.

Which is updated more often, Drill Bit Nozzle Calculator or LOGIX iCruise RSS Downlink?

Drill Bit Nozzle Calculator ships an update every 2 months, and LOGIX iCruise RSS Downlink every 3 months. Most recently, Drill Bit Nozzle Calculator was updated on October 15, 2026 and LOGIX iCruise RSS Downlink on October 25, 2026.