n4Studies Plus app icon

Apps Like n4Studies Plus for iPhone and iPad

by Chetta Ngamjarus★ 0.00 ratingsEducation$7.99Data updated 2026-09-06

n4Studies Plus screenshots

Ranked alternatives

Showing 361–380 of 1,000 ranked alternatives.

  1. Day Calculation app icon

    Day Calculation

    Huaping Ye

    Calculate date differences and set date ranges

    Calculate date differences between two dates. Determine end dates based on period and start date. Adjust inclusivity settings for both days or exclude the first day.

    ★ 5.04 ratingsUtilitiesFreeData updated 2026-09-15
  2. Centric Sample Review app icon

    Centric Sample Review

    Centric Software Inc

    Mobile tools for better sample review.

    The app provides mobile editing tools for sample review sessions. It helps reduce sample review process time and improves communication with suppliers.

    ★ 3.73 ratingsBusinessFreeData updated 2026-10-28
  1. MP3 Converter:Audio Editor app icon

    MP3 Converter:Audio Editor

    MINDORA LIMITED

    Convert audio files and edit tracks

    Extract audio from video files. Edit audio with trimming, cutting, and noise reduction. Convert files to MP3 format. Adjust volume and apply effects. Save and share edited audio files.

    ★ 5.04 ratingsUtilitiesFreeData updated 2026-09-06
  2. WaterQuality app icon

    WaterQuality

    Stroud Water Research Center, Inc.

    Record stream study data and learn.

    The app records stream study data for education or research. It includes information on water quality indicators and aquatic macroinvertebrates with identification resources.

    ★ 5.02 ratingsEducation$4.99Data updated 2026-10-04
  3. Golden Ratio Calculator Plus app icon

    Golden Ratio Calculator Plus

    Heng Jia Liang

    Calculate sides and totals

    Calculate the using inputs for the longest side, shorter side, or combined length. Perform instant calculations with support for up to 16 decimal places and various units. Copy results to another and view the formula as a reference.

    ★ 2.33 ratingsUtilities$2.99Data updated 2026-09-06
  4. Arizona's Economy app icon

    Arizona's Economy

    University of Arizona

    Arizona economic data at fingertips.

    The app provides economic data for Arizona, including employment growth, retail sales, population, and personal income. Users can analyze trends, compute changes, and compare local performance to state and national figures.

    ★ 5.02 ratingsFinanceFreeData updated 2026-10-24
  5. Refractive app icon

    Refractive

    Xavier Daxhelet

    Optical calculations for engineers and students.

    The app calculates the refractive index of transparent materials based on wavelength. It also computes light transmission angles, reflection and transmission coefficients, critical angle, and Brewster’s angle.

    ★ 5.03 ratingsEducationFreeData updated 2026-09-12

How we rank alternatives

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