dnCalc app icon

Apps Like dnCalc for iPhone and iPad

Calculate secrets and reveal surprises

Perform mental math tricks by guiding users through calculations with hidden numbers. Users input personal numbers like birthdays and ages, then multiply them.

by Sebastien Raupp★ 0.00 ratingsEntertainmentFreeData updated 2026-09-13

dnCalc screenshots

Ranked alternatives

Showing 441–460 of 1,000 ranked alternatives.

  1. Spring Jigsaw Puzzles app icon

    Spring Jigsaw Puzzles

    John Smith

    Drag pieces to create pictures.

    The app offers a jigsaw game with 60 levels featuring spring images for iPhone and iPad. Users can drag pieces to form pictures, preview the original image, skip levels, and save completed images to their photo gallery.

    ★ 4.33 ratingsGamesFreeData updated 2026-10-12
  2. Flight Ops app icon

    Flight Ops

    Hubert GIRAUD

    Calculate data with precise parameters

    Calculate distance, time, and fuel consumption using parameters like Mach number, TAS, ISA deviation, and wind components. Create and manage aircraft profiles with customizable fuel usage based on distance flown.

    ★ 4.327 ratingsNavigationFreeData updated 2026-09-11
  1. It's Playing for Dropbox app icon

    It's Playing for Dropbox

    Addition, Lda

    Play any video from Dropbox.

    The app plays video files from a user's Dropbox account. It supports direct streaming for MP4, MOV, MKV, AVI, WMV, VOB, and RMVB video formats.

    ★ 2.210 ratingsEntertainmentFreeData updated 2026-10-23
  2. Ducker Detective app icon

    Ducker Detective

    Ducker Detective, LLC

    Calculate age from birthdate

    Calculate ages using birth month and day. Determine if someone is lying about their age. Predict a baby’s birth date based on the mother’s last menstrual period. Share results via text or social media.

    ★ 4.824 ratingsUtilitiesFreeData updated 2026-09-06
  3. Simple Hex Calc app icon

    Simple Hex Calc

    Hiroki Ishiura

    Calculate, logic, memory, shift

    Perform arithmetic, logical, and memory operations. Calculate modulo, bit shifts, and bitwise functions. Save and load values. Switch number bases and modes via device rotation or screen edges.

    ★ 4.58 ratingsUtilities$0.99Data updated 2026-09-08
  4. McWane Pocket Engineer v2 app icon

    McWane Pocket Engineer v2

    McWane, LLC

    Ductile iron pipe design assistant.

    The app provides a virtual assistant for the WaterWorks and Sewer industries. It covers ductile iron pipe design, manufacture, use, and comparisons to alternate materials, including literature and eight specialized calculators.

    ★ 3.910 ratingsUtilitiesFreeData updated 2026-11-03

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.