Apps Like e-calcFree for iPhone and iPad
Calculate with scientific and engineering notation
Perform scientific and engineering calculations with support for notation like 1E-6 and multipliers such as p, n, u, m, k, M. Edit formulas, recalculate, and view calculation history.
e-calcFree screenshots
Ranked alternatives
Showing 601–620 of 1,000 ranked alternatives.


Asphalt, Wood Moisture, Board
Verosocial Studio
Estimate costs and materials for projects
Calculate volume in cubic feet and meters for asphalt projects. Determine required tons of hot mix based on input dimensions. Convert 1 cubic yard to 2.025 tons or 4050 lbs. Estimate material and cost for paving jobs.

Digital BMI Calculator
LA5 DIGITAL LTD
Calculate BMI with metric or imperial units
Calculate BMI using metric or imperial units. Input height and weight to receive a score and classification. View BMI history and track changes over time. No ads or paid features.




Luban Calculator
斌 王
Calculate, record, and share results
Allows users to perform basic and advanced calculations. It records calculation history, takes notes, converts voice to text, shares calculations, and manages multiple equations simultaneously.


BizClac-pro
SHIH CHIEH HUANG
Calculate quotes and estimates instantly
Calculate quotes and estimates with instant, real-time results. Input numbers and formulas for quick computations. Store and retrieve previous calculations. Adjust margins and taxes directly. Export results in multiple formats.

AFrame Pro: Frame Analysis
Jutarus Ratanasethakul
Analyze two-dimensional frame structures professionally.
The app analyzes two-dimensional frame structures using the Direct Stiffness Matrix Method. It allows users to create, analyze, and understand structural behavior with a modern interface and powerful calculations.





Elite Calculator : All In One
EASY SOFTWARE PVT. LTD.
Calculate, convert, and lock with precision
Perform basic arithmetic operations, convert units, and calculate interest. Save formulas and notes. Lock for security. Access calculation history and favorites.

Refrigerant Calculator
Caio Pinheiro
Convert pressure to temperature and vice versa
Convert pressure or temperature values for refrigeration systems using ammonia R717, freon HCFC-22, R-22, and R134a. Calculate compressor and condenser parameters. Input values to obtain results for overheating and other related calculations.

Sirius Web Browser
OneWorld Co., Ltd.
Browse tabs, sync, and clear history
Allows users to browse with tabbed interface, auto-pager for continuous scrolling, and full screen mode. It supports Firefox Sync, private browsing, and custom new tab pages.

Hydraulic Pressure Calculator
Tan Chia Ling
Calculate force with and diameter
Calculate force using and piston diameter. Input values in multiple units. Display results with up to 16 decimal places. Copy results to other apps. Include formulas for reference. Optimized for efficient use.


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