Apps Like Primality for iPhone and iPad
Check if a number is prime
Determine if a number is prime or list its prime factors. Input any integer between 0 and 999,999,999,999. Identify the prime ordinality of a prime number, showing its position in the sequence of primes.
Primality screenshots
Ranked alternatives
Showing 361–380 of 1,000 ranked alternatives.
Concrete Calculator - Calc
Phan Nhat Đang
Estimate volume and calculate bags
Estimate volume for a given area. Calculate required ready-mix bags. Input dimensions to determine quantities. Provide clear results for construction planning.
Random Number App
Wayne Perry
Generate numbers and custom lists
Generate numbers for Bingo Balls, Cards, and dice. Create custom lists and let the select items. Simulate decisions, play games, or run trials with randomized outcomes.
Avoca Power
Digipay Private Limited
Your operations with reliable engines
Manage industrial engine operations with real-time performance monitoring and diagnostic tools. Track fuel efficiency and maintenance schedules. Access technical support and after-sales service resources.
GCTools
Achim Heynen
Geocaching tools for multi mystery caches.
The app provides tools for geocaching, including coordinate manipulation, cipher decoding, and interactive data tables. It offers various coordinate conversions and map interface options.
Pros n Cons
Mikhail Akopov
Evaluate options based on factors and their
Compare options by evaluating each against listed factors weighted by their importance. Input all relevant factors and options to determine the choice based on weighted scores.
QuiltingCalc
Handmade Interactive LLC
Convert yards to inches and meters
Quilting calculators help convert units between yards and inches, meters and centimeters. Determine fabric needed for backing, batting, and borders. Calculate rectangular pieces from larger fabric.
Comment Picker for Giveaway
Omer Faruk
Select winners and reveal one-by-one
Select a video link and input participant names. Randomly select a specified number of winners. Display results one at a time. Allow manual override of selections. Track details and manage participant lists.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.