EstimationLine app icon

Apps Like EstimationLine for iPhone and iPad

Children estimate numbers on a line.

The app provides a configurable estimation test for children to place numbers on a line. Results are saved to CSV files for analysis.

by Steve Hume★ 0.00 ratingsMedical$34.99Data updated 2026-09-29

EstimationLine screenshots

Ranked alternatives

Showing 421–440 of 1,000 ranked alternatives.

  1. Sozler - Risale-i Nur app icon

    Sozler - Risale-i Nur

    Fatih Kalem

    Read texts, copy, share, bookmark

    Read texts from the Nur Collection in six languages. Tap words for definitions in Turkish texts. Copy, color, and share selected text with book references. Add bookmarks and notes. View bookmarks across books.

    ★ 4.25 ratingsEducationFreeData updated 2026-09-06
  1. GazeGame app icon

    GazeGame

    Junichiro Seyama

    Children guess what character sees.

    This app allows children aged 1-3 and parents to play together by guessing objects a character is looking at. The app presents four objects and a character that looks at one when tapped, encouraging children to identify the gazed-at item.

    ★ 3.54 ratingsEducationFreeData updated 2026-10-01
  2. Word SlapPs Lite app icon

    Word SlapPs Lite

    Zorten Software, LLC

    Teach vocabulary with custom images

    Teach vocabulary through customizable categories with user-uploaded images. Pair images with recorded questions. Children select target images for reinforcement with sounds or visuals. Use single or multiple image options for varied practice.

    ★ 5.02 ratingsEducationFreeData updated 2026-09-08
  3. REGICOR app icon

    REGICOR

    L'ARS SERVICES LEADING ADVANCED RESEARCH SUPPORT SL

    ★ 0.00 ratingsMedicalFreeData updated 2026-09-06
  4. Decimal & Fraction Calculator app icon

    Decimal & Fraction Calculator

    Grant Thompson

    Calculate fractions and decimals with precision

    Perform calculations with fractions, decimals, and repeating decimals using order of operations. Enter fractions with blue buttons for whole numbers and green buttons for numerators over denominators.

    ★ 4.26 ratingsEducation$1.99Data updated 2026-09-06
  5. Eggy Numbers to 100 app icon

    Eggy Numbers to 100

    Blake eLearning Pty Ltd

    Interactive games teach addition skills.

    The app teaches children aged 6–8 addition skills for mathematics. It features 6 interactive games with unique settings and gameplay to develop counting, addition, multiples, and estimation skills.

    ★ 5.02 ratingsEducation$1.99Data updated 2026-10-22

How we rank alternatives

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