Calvin Opera app icon

Apps Like Calvin Opera for iPhone and iPad

by jeong youngoh★ 1.01 ratingsReference$15.99Data updated 2026-09-10

Calvin Opera screenshots

Ranked alternatives

Showing 981–1000 of 1,000 ranked alternatives.

  1. iNSIGHT Receptive Field Maps app icon

    iNSIGHT Receptive Field Maps

    Polyhedron Learning Media, Inc.

    Mapping neuron receptive fields in vision.

    The app demonstrates mapping neuron receptive fields in the visual system. Students act as vision scientists to locate stimuli that elicit responses from visual cells.

    ★ 0.00 ratingsEducation$2.99Data updated 2026-10-10
  1. Libro dei Fatti 2025 app icon

    Libro dei Fatti 2025

    Adnkronos S.p.A.

    Chronology of events from 2024-2025.

    The app presents a detailed chronology of events from 2024 and 2025 in a single volume. It includes four special in-depth features exploring crucial topics shaping the present.

    ★ 0.00 ratingsReferenceFreeData updated 2026-09-30
  2. ميسر المتون - المقدمة الجزرية app icon

    ميسر المتون - المقدمة الجزرية

    Abdulkarim Nasir

    Learn and recite Tajweed poetry

    Learn about the historical account of Al Muqaddimah Al-Jazariyyah. Read the commentary on Abū Muzāhim al-Khāqāni’s poem. Study the development of Tajwīd as a distinct science.

    ★ 0.00 ratingsEducation$1.99Data updated 2026-09-06
  3. SpotLaw app icon

    SpotLaw

    Panalink Infotech Limited

    ★ 0.00 ratingsReferenceFreeData updated 2026-09-10
  4. YBM 올인올 영한 사전 - EnKo DIC app icon

    YBM 올인올 영한 사전 - EnKo DIC

    DaolSoft, Co., Ltd.

    English-Korean dictionary with many words.

    The app contains approximately 200,000 headwords and 460,000 words from the English-Korean Dictionary. It supports native speaker pronunciation, real-time search, and bookmark features.

    ★ 0.00 ratingsReference$11.99Data updated 2026-09-10

How we rank alternatives

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