Pre-Press Gray Levels app icon

Apps Like Pre-Press Gray Levels for iPhone and iPad

Calculate Gray Levels From Device Resolution

The app calculates achievable gray levels based on device output resolution and halftone screen ruling. The user inputs the output resolution and halftone screen ruling to perform the calculation.

by Manfred Breede★ 0.00 ratingsBusiness$0.99Data updated 2026-09-18

Pre-Press Gray Levels screenshots

Ranked alternatives

Showing 41–60 of 1,000 ranked alternatives.

  1. Digits Tape Calculator app icon

    Digits Tape Calculator

    Shift

    Edit numbers, track calculations, organize spreadsheets

    Allows users to perform calculations with an editable for error correction. Input numbers and operators, edit entries, and view results. Save and share calculation history. Switch between and spreadsheet modes for different tasks.

    ★ 4.81,126 ratingsUtilities$1.99Data updated 2026-09-08
  2. Pre Medical Mastery app icon

    Pre Medical Mastery

    Higher Learning Technologies, Inc.

    Study premed content offline and practice questions

    Study for Premed classes with offline access to practice questions and progress tracking. View detailed explanations and high-resolution graphics for questions.

    ★ 4.4130 ratingsMedicalFreeData updated 2026-09-09
  1. Bronze Age app icon

    Bronze Age

    MIKHAIL VASILEV

    Lead people to prosperity through history.

    The app offers two classic games, Stone Age and Bronze Age, featuring resource management and historical reconstruction. Players can research over 60 technologies and build more than 20 historical buildings while experiencing over 30 events.

    ★ 4.5210 ratingsGames$1.99Data updated 2026-10-20
  2. Mars Globe app icon

    Mars Globe

    Michael Howard

    Explore with high-resolution maps and topographic details

    Explore a high-resolution 3D model of with topographic lighting and satellite data. Navigate the surface, view annotated features, and access information links. Take a guided tour or explore freely.

    ★ 4.7337 ratingsEducationFreeData updated 2026-09-08
  3. Original Hangman app icon

    Original Hangman

    元 李

    Classic word puzzle game for iPad.

    The app is a word puzzle game with two classic themes. It offers multiple word lists including standard English, food, family, body parts, colors, animals, and more.

    ★ 3.7790 ratingsGamesFreeData updated 2026-09-15
  4. Learn Colors - Learning Games app icon

    Learn Colors - Learning Games

    Top Line Solutions Pte. Ltd.

    Play and color names in multiple languages

    Teaches color recognition with interactive game tasks. Identifies including blue, white, orange, brown, pink, gray, yellow, purple, black, and green. Available in English and Spanish. Includes animated characters and progress checks.

    ★ 4.2763 ratingsGamesFreeData updated 2026-09-14
  5. RMB Games: Pre K Learning Park app icon

    RMB Games: Pre K Learning Park

    RMB INVESTMENT COMPANY, INC

    Learn objects and animals through fun levels

    Learn basic words and sounds through interactive levels featuring over 200 objects and animals. Children can match items, listen to native speaker pronunciations, and progress through increasing difficulty.

    ★ 4.3482 ratingsGamesFreeData updated 2026-09-24
  6. Learn Python Coding: Python X app icon

    Learn Python Coding: Python X

    Tito Idicula

    , practice coding, prepare for interviews

    With interactive tutorials for all skill levels. Run code snippets using an integrated compiler. Access hundreds of examples and practice exercises. View code output instantly. Brush up on interview concepts and syntax.

    ★ 4.7505 ratingsEducationFreeData updated 2026-09-28
  7. Voice Recorder Plus Pro :Memos app icon

    Voice Recorder Plus Pro :Memos

    AppDev Technolabs

    Record audio and playback instantly

    Record audio with one-touch start and stop. Playback recordings in background. Pause and resume sessions. Save in compressed format. Set output settings. Export files for sharing or further use.

    ★ 4.5412 ratingsBusiness$4.99Data updated 2026-11-04
  8. Pre-Algebra app icon

    Pre-Algebra

    YourTeacher.com

    Learn with video lessons

    Learn through video lessons, guided practice, and tests. Access background modules, diagnostic quizzes, and worksheets. Track progress with grade reports and review chapters or take a final exam.

    ★ 4.6360 ratingsEducationFreeData updated 2026-09-08
  9. Electronics Toolkit! app icon

    Electronics Toolkit!

    Electronial

    Calculate resistor values by color

    Toolkit provides resistor calculations based on color codes or SMD values. It includes an LED resistor calculator and parallel resistor tools. Users can reference electronic components and formulas for design and troubleshooting.

    ★ 4.3556 ratingsEducationFreeData updated 2026-09-14
  10. Cosmology app icon

    Cosmology

    Aaron Day

    Explore space with high-res images

    Explore high-resolution images of planets, nebulae, and galaxies. Navigate through the solar system and its major moons. Learn about the formation and evolution of celestial objects. Access a narrative on the origins of the universe by Dr. Aaron Day.

    ★ 4.7550 ratingsEducationFreeData updated 2026-09-10
  11. Doc Scanner PDF with AI & OCR app icon

    Doc Scanner PDF with AI & OCR

    Ruslan Khalikov

    Scan documents, edit pages, and share files

    Scan documents instantly high-quality PDF, JPEG, and PNG output. Edit scans, add text, and sign digitally. Share files via email, cloud services, or messaging. Organize and store scans in folders for easy access.

    ★ 4.8520 ratingsBusinessFreeData updated 2026-09-06
  12. Stock Average Price Calculator app icon

    Stock Average Price Calculator

    Mobilogy Software Services LLP

    Calculate cost

    Calculate purchase by entering each transaction. Autosave calculations for future use. Add unlimited entries to track multiple purchases.

    ★ 4.3416 ratingsUtilitiesFreeData updated 2026-09-15
  13. Pre K Preschool Learning Games app icon

    Pre K Preschool Learning Games

    Sumon Ahmed

    Learn names of objects with interactive

    Learn basic letters and numbers through interactive . Identify and match shapes, colors, and objects. Explore categories like animals, vehicles, and body parts. Practice pronunciation and memory with visual aids.

    ★ 4.3611 ratingsEducation$9.99Data updated 2026-09-15
  14. Star Chart Infinite app icon

    Star Chart Infinite

    ESCAPE VELOCITY LIMITED

    Explore stars with AR guidance

    Explore celestial objects with an augmented reality interface. Point your device at the sky to view stars, planets, and constellations. Learn about astronomical data and history. Save and share observations. Sync with real-time sky maps.

    ★ 4.6574 ratingsEducation$4.99Data updated 2026-09-08
  15. Atlas: Maps & Facts app icon

    Atlas: Maps & Facts

    Appventions

    Explore and offline

    Explore country profiles with population, languages, government, and GDP data. Access high-resolution and regional views. Download national flags and offline. Search for locations and view detailed geographical information.

    ★ 4.5421 ratingsReferenceFreeData updated 2026-09-08
  16. Hours X: Clock In Work Time app icon

    Hours X: Clock In Work Time

    Amogh Joshi

    Track and calculate earnings

    Track with one-tap in and out for full- and part- jobs. Manually enter if missed. Calculate earnings based on tracked . Sync data across devices. View detailed logs and payment summaries.

    ★ 4.6512 ratingsBusinessFreeData updated 2026-09-18

How we rank alternatives

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