Apps Like EngineCalc for iPhone and iPad
Calculate engine specs on the go
Provides tools for calculating engine-related metrics. Users can compute actual volume flow, air density, BHP loss, compression height, compression ratio, corrected BHP, and cylinder displacement.
EngineCalc screenshots
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.


Calculator365: All-In-One Calc
晖明 甘
Calculate, edit, and track expressions
Advanced calculator with basic, scientific, and editable input features. View calculation history and use a widget for quick access.

PhotoSlim - Reduce Photo Size
GwanRyel Lee
Compress images and save files
Compress photos and images to file . Adjust compression rate to control image quality. Save and share compressed files directly. View filename, resolution, creation date, and file details.

Unit Converter - Scientific
Ahmet Burak Albayrak
Convert units with precision
Convert units across , engineering, and everyday categories. Perform calculations with built-in formulas. Save frequently used conversions. Toggle dark mode. Switch between languages. Provide feedback for improvements.

XSH cam
维巍 方
Watch live video streams remotely
Monitor live video feeds in H.264 720P/1080P resolution up to 30FPS. View virtual tours, hemisphere, and cylinder perspectives. Capture snapshots and enable dual-way audio communication. Adjust camera settings remotely.


Electrical Toolkit by HCP
Codefied Inc.
Calculate conduit bends and offsets
Calculate conduit bends with offset and 90-degree tools. Determine stub-ups, kicks, and compound angles. Create three and four-point saddles for obstacle navigation. Access NEC-compliant calculations and field-tested utilities for work.

Compress Video - Shrink Photos
书勇 贾
And videos
By adjusting resolution and increasing compression rate without losing quality. videos by reducing bitrate and dimension while maintaining quality. multiple files at once. Share compressed files directly.


Converter and Calculator Lite
Cider Software LLC
Convert units and currencies instantly
A and unit/currency with a clean interface. Convert between 500+ units across 29 categories and 161 currencies. Customize colors and display selected units. Enter values to instantly convert between units.

VidLikes Insta Boost Followers
Selamı ATAKCAN
Extract frames, select moments, create clips
Extract high-quality frames from videos and select the ones. Edit key frames, create animated GIFs, and export custom loops. Share clips directly to social media platforms like TikTok and Instagram.



Mechanical Engineering Toolkit
APPS BAY LIMITED
Calculate formulas instantly
Allows users to calculate equations and formulas. Input variables to solve for unknowns in mechanics of materials. Access force-displacement relations and moment calculations. Retrieve reference materials for formulas.


Unit Converter and Conversion
Asad Ahsan
Convert units across 40+ categories
Convert units across 40+ categories with a single click. Switch between metric and imperial systems. Input values and select units for instant . Share results or copy to clipboard.

Endo Calc
Pretty Philip
Convert HbA1c to glucose
Calculate and convert HbA1c to average blood glucose and fructosamine. Convert steroids and calculate thyroid nodule volume. Stage thyroid cancer and compute thyroxine doses. Correct calcium for albumin and determine fractional excretion of calcium.



Gear Speed - Brushless RC Speed Calculator
Jason Johnson
Calculate , store setups, add notes
Calculates , RPM, final drive ratio, and rollout in inches and millimeters. Stores setups and notes. Allows emailing of data for record keeping. Input pinion and spur sizes for calculations.
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