I am Not a Robot - Brain Test app icon

Apps Like I am Not a Robot - Brain Test for iPhone and iPad

Your memory and solve puzzles

Your memory and logic with a variety of puzzles and riddles. Solve concentration challenges and logic games to prove you're human. Track progress and replay levels for continued practice.

by SayGames LTD★ 4.71,133 ratingsGamesFreeData updated 2026-09-06

Ranked alternatives

Showing 201–220 of 1,000 ranked alternatives.

  1. Math Workout - Brain Exercise app icon

    Math Workout - Brain Exercise

    RAYO INNOVATIONS PRIVATE LIMITED

    Play games and track progress

    Solve problems to improve mental arithmetic. Customize difficulty levels and track progress over time. Includes daily exercises and training sessions. Share scores with friends.

    ★ 4.4130 ratingsGamesFreeData updated 2026-09-12
  1. Decrypto: Cipher Cryptograms app icon

    Decrypto: Cipher Cryptograms

    Incognitum, MB

    Break codes, solve puzzles, train your brain

    Solve and decode ciphers with interactive puzzles. Train brain skills through code-breaking challenges. Access voiceover support for accessibility. Play free without ads. Track progress through puzzle completion. Share solutions with friends.

    ★ 4.8123 ratingsGamesFreeData updated 2026-09-10
  2. Binary Sudoku+ app icon

    Binary Sudoku+

    Spark and Spiral Software Inc.

    Play Sudoku with symmetry and challenge

    Play puzzle games with 1300+ levels featuring handcrafted puzzles and challenge mode. Solve Sudoku-based grids with symmetry rules. Track progress through difficulty tiers and timed challenges.

    ★ 4.7110 ratingsGamesFreeData updated 2026-09-06
  3. The Da Vinci Cryptex 4 app icon

    The Da Vinci Cryptex 4

    XSGames di Franchini Francesco

    Solve riddles, unlock , escape room

    Solve 50 logic-based riddles to escape a room. Unlock a to progress through levels. Each puzzle increases in difficulty. Track progress through sequential challenges. Share achievements with friends.

    ★ 3.01 ratingsGamesFreeData updated 2026-09-06
  4. RiddleQuest: Brain Puzzle Game app icon

    RiddleQuest: Brain Puzzle Game

    Ennis Machta

    Solve riddles, challenge friends, track progress

    Solve daily riddles with explanations and track streaks. Play against friends in multiplayer modes including quick match, of 3, and of 5. Access 300+ word puzzles and play offline without internet.

    ★ 4.919 ratingsGamesFreeData updated 2026-09-06
  5. Memory, Logic Games - Flare app icon

    Memory, Logic Games - Flare

    Victor Morei

    Play to boost memory and focus

    Boost memory, , and focus with personalized brain . Track progress with detailed stats. Complete quick 5-minute workouts. Receive tailored cognitive training plans based on individual needs.

    ★ 4.630 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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