Memorize Pi Digits app icon

Apps Like Memorize Pi Digits for iPhone and iPad

by Oscar Tsang★ 0.00 ratingsUtilities$4.99Data updated 2026-09-13

Memorize Pi Digits screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. DTMFdec app icon

    DTMFdec

    Jeremie Blaser

    Decode DTMF tones in any environment.

    The app decodes DTMF tones in various environments. Decoded digits can be dialed, saved as a new contact, added to an existing contact, or copied to the pasteboard.

    ★ 3.45 ratingsUtilities$2.99Data updated 2026-09-13
  2. Mila's Unit Converter PRO app icon

    Mila's Unit Converter PRO

    Scott DeSapio

    Convert units across 16 categories

    Convert units across 16 categories with instant accuracy. Switch between hundreds of units for length, weight, temperature, and more. Calculate conversions for cooking, engineering, travel, and study.

    ★ 4.81,025 ratingsUtilities$9.99Data updated 2026-09-25
  1. Letsfit app icon

    Letsfit

    Letsfit LLC

    Track steps, sleep, and heart rate

    Track steps, heart rate, sleep duration, and calories burned. Analyze exercise performance with detailed metrics. Receive professional interpretations of health data. Set fitness goals and monitor progress over time.

    ★ 4.26,258 ratingsHealth & FitnessFreeData updated 2026-09-25
  2. SleepInPie app icon

    SleepInPie

    Daotiming Limited Liability Company

    ★ 5.01 ratingsLifestyleFreeData updated 2026-09-06
  3. Photo Vault: Secret Lock app icon

    Photo Vault: Secret Lock

    MPR MEDIA INC

    Securely hide and store photos and videos

    Securely store and hide photos and videos with encryption. Set access permissions and passwords. Delete content permanently. Free up device storage by moving media to encrypted cloud storage.

    ★ 4.63,173 ratingsUtilitiesFreeData updated 2026-09-14
  4. Rand1 app icon

    Rand1

    Francesco Pelanda

    ★ 4.73 ratingsUtilitiesFreeData updated 2026-09-06
  5. Calculator ⁺⁻ app icon

    Calculator ⁺⁻

    MATRIKS GRUP, TOV

    Calculate, customize, and solve equations

    Customize the 's appearance with color changes. Switch between basic and scientific modes with over 30 operations. View calculation history and equations. Perform calculations with precision up to 75 significant digits.

    ★ 4.830 ratingsUtilitiesFreeData updated 2026-09-06
  6. Puzzle Sidekick app icon

    Puzzle Sidekick

    Brian Enigma

    Solve puzzles, track clues, decode codes

    Access codebreaking tools like decoder rings and countdown timers. View reference material on word frequency, morse code, and semaphore. Includes links to hunts, ARGs, and transmedia storytelling resources. Supports iOS 7.

    ★ 4.9115 ratingsReferenceFreeData updated 2026-09-08

How we rank alternatives

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