4perf app icon

Apps Like 4perf for iPhone and iPad

by Sid Singh★ 0.00 ratingsPhoto & Video$4.99Data updated 2026-11-06

4perf screenshots

Ranked alternatives

Showing 821–840 of 1,000 ranked alternatives.

  1. Photometer app icon

    Photometer

    lostview GmbH

    Digital light meter for analog cameras.

    The app transforms an iPhone into a digital light meter. It offers aperture or time priority and includes both modern and classic views for exposure measurement.

    ★ 1.73 ratingsPhoto & Video$0.99Data updated 2026-10-08
  1. Exif Editor app icon

    Exif Editor

    Martin Novak

    Edit photo metadata directly

    Edit photo metadata directly without using a camera. Modify camera and lens information to match supported devices. Reload metadata for applications like Adobe Lightroom or Aperture that rely on cached data.

    ★ 0.00 ratingsPhoto & Video$13.99Data updated 2026-09-08
  2. iRTSP app icon

    iRTSP

    Ryan Rudes

    ★ 0.00 ratingsDeveloper Tools$12.99Data updated 2026-11-06

How we rank alternatives

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