Apps Like rpm to rcf for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.




iZip – Zip Unzip Unrar
ComcSoft Corporation
, compress, and manage files
Compress and decompress files in ZIP, RAR, 7Z, and other formats. Open password-protected and encrypted archives. Convert file formats and extract contents. Share files directly from the .

CNC Machinist Calculator Pro
Shane Anderson
Calculate tool offsets and feed rates
Calculate turning operations with spindle speed, feed rate, and tool engagement angle inputs. Determine cutting time and material removal rates. Convert imperial to metric units. Store and recall frequently used settings.

Torque Calculator, Units Conv
Verosocial Studio
Torque and motion conversion calculator app.
The app provides information about torque using force and distance. It also offers converters for wheel and tire motion based on vehicle speed, rim diameter, and tire size.


Construction Master 5 Calc
Calculated Industries, Inc.
Try before you buy with free trial
Calculate measurements in feet, inches, and fractions. Convert between units and perform complex calculations. Store frequently used values and recall previous entries. Adjust for slope and pitch. Export results to email or cloud storage.

RPM - Turntable Speed Accuracy
Philip Broder
Test and track variations
Monitor and wow/flutter in real time with graphical displays. Test speeds for 16, 33 1/3, 45, and 78 . Access a global database of test results from other users. Adjust settings based on real-time feedback.

OBD2 Scanner | OBD Auto Doctor
Creosys Oy
Read codes, reset light, diagnose car issues
Read and interpret OBD2 diagnostic trouble codes. Reset the check engine light. Monitor real-time vehicle data. Communicate with ELM 327 devices. View sensor values and system statuses. Save and share diagnostic reports.



RPM Express Couriers
RPM Express Couriers Limited
Track packages, view info, pay online
Track packages in real-time with delivery updates and estimated arrival times. View package details and payment history. Pay for shipments directly through the . Receive notifications about shipment status changes.

Scientific Calculator Plus 991
Tran Duy
Calculate, graph, convert, solve
Allows users to perform complex calculations with a natural display that shows expressions as written. It supports fractions, roots, and exponents. The includes a graphing module for visualizing equations.


Strobe tachometer (RPM meter)
Dmitriy Kharutskiy
Adjust flicker frequency to measure speed
Measure rotational speed using flicker frequency analysis. Adjust frequency with precision up to 1000 Hz. Detect stationary motion by matching flicker rates. Control connected flashlight for testing. View frequency and RPM values in real time.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.