Apps Like PQ Calc for iPhone and iPad
PQ Calc screenshots
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.


Transwhiz Concise E/C Dict
Otek International Inc.
Look up words in English and Chinese
Look up English and Chinese words with detailed definitions and similar terms. Access professional dictionaries in computer, mechanical, engineering, civil engineering, and chemical fields. Select words for further lookup.



DoF Table
Suguru Yamamoto
Select camera and lens to view depth
Displays depth of field in a format based on selected camera and lens. Shows achievable focus ranges without unnecessary details. Allows users to compare depth of field values for different lens models.

Bird Codes
James Stuckey Weber
Look up and enter checklists
Alpha code reference allows users to look up species using four-letter . Enter to view species details. Sync with eBird checklists. Manage field notes with quick species identification.

VideoCalc
Nelcea
Design home theaters with consistent calculations.
The app helps users design home theaters with calculations for screens, projectors, and placement. It guides users through industry standards and practices for system design.





The Power Factor Calc
1BIGRIG Ltd
Calculate , active , and reactive
Calculate , Active , or Apparent using the formulas PF = P ÷ S, P = PF × S, and S = P ÷ PF. Enter any two values to instantly compute the third. Perform electrical efficiency calculations with precise mathematical relationships.

SetMyCamera
Roger Bauchspies
Capture and edit professional-quality photos
Adjust camera settings including exposure, focus, and white balance. Control shutter speed and ISO manually. Preview raw images and apply custom filters. Save and share edited photos directly.


Crochet Patterns: Ravelgurumi
Sarah Rosie
Find and download amigurumi patterns
Find and use amigurumi knit and for plush toys. Search for patterns or start with included ones. Download patterns for offline use and access them in “My patterns.” Track progress with a built-in row counter for each pattern.

File Sync: Easy Photo Transfer
Sixbytes PLT
Photos and videos to PC or Mac
Photos and videos to PC or Mac via WiFi or USB. Convert HEIC files to JPG and HEVC to H.264. Sync documents, music, and other files bidirectionally. Manage transfers and conversions directly from the device.


RF Link Calc
Black Cat Systems
Calculate RF link characteristics and more.
The app calculates RF link characteristics, including wireless internet links. It computes maximum distance, required transmitter power, or gain margin.


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