Apps Like RPM Calculator for iPhone and iPad
RPM Calculator screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Calculator₊
Impala Studios B.V.
Calculate, edit, and track equations
Perform basic arithmetic operations including addition, subtraction, multiplication, and division. Access scientific functions for advanced calculations. Convert units between different measurement systems.
Ringtone Maker & MP3 Converter
Oleksandr Pylaiev
Trim audio, cut clips, make ringtones
Trim and cut audio files in mp3, m4a, wav, or aiff formats. Select specific sections of a song or video. Save the trimmed audio as a , alarm, notification, or new track. Share the edited file directly.
Fraction Calculator Plus #1
DigitAlchemy LLC
Calculate fractions, add, subtract, divide, multiply, convert
Calculate fractions with addition, subtraction, multiplication, and division. Convert fractions to decimals. Adjust recipe quantities for different serving sizes. Review math problems and convert measurements between cups and teaspoons.
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.
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 .
Walter Safety
J. Walter Compagnie Lt�
Set grinder parameters and track checks
Drill bit speed chart provides optimal RPM for each bit size. Includes guidelines for metalworkers and welders. Tracks welding parameters and offers step-by-step instructions for tools. Stores user-specific settings and shares data via cloud.
Image Size
Vitalij Schaefer
Resize images in pixels, millimeters, centimeters,
Resize images by specifying dimensions in pixels, millimeters, centimeters, or inches. Maintain aspect ratio by linking width and height fields. Save, email, print, or share the resized .
Construction Master Pro Calc
Calculated Industries, Inc.
Try before you buy
Calculate measurements and perform unit conversions for projects. Perform trigonometric calculations and angle measurements. Access a full user guide and use built-in formulas for precise calculations.
Concrete Calculator Plus
Calc Hub, LLC
Estimate and materials for slabs, walls, columns,
Estimate volume for rectangular, circular, and stepped slabs, footings, columns, walls, and steps. Calculate block and CMU quantities for walls. Estimate mortar mix materials and rebar amounts. Determine gravel needs for bases.
Calculator +
Sarah Ragab
Simple, usable, and beautiful calculator.
The app offers a free basic and scientific calculator with an intuitive interface. It displays equations and results simultaneously, supporting fractions and percentages.
Stud Finder゜
Hanja Devi
Detect metal objects with magnetometer
Detect studs by measuring magnetic fields with the magnetometer. Identify wood studs behind walls, drywall, plasterboard, or stucco. Use the device without a phone cover for accurate readings.
Super Cool Ringtones
INTELLIGENT LIFE CONSULTATION LIMITED
Set for calls and messages
Set , messages, alarms, and notifications from a collection of music. Choose from categorized including animals, genres, and themes. Play directly on the phone and sync via iTunes.
TruckSmarter Load Board & Fuel
TruckSmarter Inc.
Manage loads, track shipments, and save
Manage trucking operations with access, dispatch services, and freight factoring. Track discounts, view available loads, and manage payments. Connect with carriers and drivers to secure freight. Monitor earnings and save time on administrative tasks.
Fraction Calculator Plus
Tue Nguyen Minh
Solve fractions with mixed number input
Solve math problems with three keypads for easy mixed number input. Calculate multiple fractions simultaneously. Syncs with iOS devices for optimal performance.
FSWizard
Eldar Gerfanov
Calculate cutting speed and feed automatically
Calculate cutting speed and feed for CNC milling and turning by selecting work and tool materials. Recommend chip-load and cutting depth. Supports chip thinning and HSM machining. Suggests optimal parameters to balance tool life and efficiency.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.