Whenr Whenr app icon

Apps Like Whenr Whenr for iPhone and iPad

by Darin Kelkhoff★ 4.04 ratingsUtilitiesFreeData updated 2026-09-06

Whenr Whenr screenshots

Ranked alternatives

Showing 801–820 of 1,000 ranked alternatives.

  1. Concentrations app icon

    Concentrations

    Marcal Casas Cartagena

    Chemical calculator for laboratory professionals.

    The app provides laboratory professionals with fast concentration calculations. It handles complex math for preparing solutions from stock data, offering precise preparation instructions instantly.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-23
  2. IsI Calculator app icon

    IsI Calculator

    Dominic Barra

    Complete calculator for everyday calculations.

    The app provides a calculator with addition, subtraction, multiplication, division, percent, account, and potentiation functions. It is now useable on Apple Watch.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-11-05
  3. Cutting Tool App app icon

    Cutting Tool App

    Mitsubishi Materials Corporation

    Carbide tool calculations made simple.

    The app calculates spindle speed and cutting speed for carbide tools. It supports inverse calculation and evaluation for milling, turning, drilling, threading, and ball nose operations.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-04
  4. Super Infusion Calculator app icon

    Super Infusion Calculator

    Chin Sung Tung

    Calculate rates and time

    Calculate rates using body weight, desired dose, and drug volume. Determine time from fluid volume and rate. Tap screen for drop and drip rate. Support custom drugs, complex dilutions, and weight-based dosing.

    ★ 5.01 ratingsMedicalFreeData updated 2026-09-06

How we rank alternatives

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