Apps Like Re:Num7 for iPhone and iPad
Ranked alternatives
Showing 81–100 of 1,000 ranked alternatives.


Cognitive Interspace
Mai Anh Quoc Vu
Train memory with visual sequences
Train skills with visual and spatial challenges. Memorize sequences of colored and numbered tiles. Recall their positions and values accurately. Track progress over time. Sync data across devices.

Scientific Calculator Elite
Cyberprodigy LLC
Calculate with fractions and units
™ allows users to perform fraction calculations and convert between decimals and fractions. It supports degree, minute, and second conversions. Users can handle unit conversions and calculations with dimensional units.


Kakuro Endless
John Detloff
Play puzzles anytime
Solve puzzles by filling grids with digits. Enter numbers in rows and columns to match clues. Avoid repeating digits in any row or column. Access a large library of free puzzles. Track progress and restart puzzles.


Calculator SC-323PU
Thomas Oellinger
Calculate, edit, and track equations
The provides scientific calculations, unit conversion, and logic-based computations. Users can switch between modes. It includes a built-in manual for operation guidance. Perform n-base conversions and unit-based calculations.



Math Games: Mental Math
Giorgi Beridze
Solve problems and track progress
Practice arithmetic with interactive cards and exercises. Choose problem types like addition, subtraction, multiplication, division, and percentages. Set number ranges and problem counts. Track time and problem completion. Pause and resume sessions.



n-back
Asato Imai
Improve working memory with brain training.
The app is a brain trainer designed to improve working memory. Users select a level and memorize addition answers, then tap the last digit of a previous answer.



European IQ Test: Brain Score
惠娟 高
Measure mental abilities with IQ tests
Measure cognitive abilities with an IQ to assess mental skills relative to peers. Track results and compare scores against established standards. Provide insights on academic and financial potential based on outcomes.

12 in 3
Frank-Peter Poschmann
Calculate combinations for number sums
Calculate possible digit combinations that sum to a target. Specify the number of digits and exclude or require specific numbers. View results and adjust parameters for different scenarios.



Hotties Jigsort: Jigsaw Puzzle
Padmoe Limited
Solve puzzles and collect blocks
Swap blocks to their correct positions to clear the scene. Use props to assist in solving puzzles. Complete levels by collecting all blocks within step limits. Improve memory and concentration through gameplay.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.