Showing 141–160 of 1,000 ranked alternatives.
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.
Koruskan SC
Grow plants by staying focused
Grow a plant by staying focused and avoiding phone use. Choose from different seed types like cacti or flowers. Customize your plant and use the for studying, working, or socializing to disconnect from your phone.
SHIGETO TAKAGI
Simple free interval training timer application.
The app is a free interval training timer. It uses alarms and vibrations for specified times and counts repetitions.
nobuhiro satake
Play puzzles to improve focus and observation
A puzzle game with 45 free pictures. Offers three difficulty levels for customizable challenges. Includes features to improve attention and concentration. Regular updates add new puzzles. Syncs with iOS devices for offline play.
SHIGETO TAKAGI
Set alarms for timed intervals.
The app provides a free interval timer with customizable alarms and vibrations. Users can set the number of repetitions, time intervals in minutes and seconds, and choose between two sound types, with an option for a seconds count sound.
Benjamin Pisano
Calculate with RPN and scientific functions
Perform complex calculations with scientific functions and RPN mode for efficient input. Access 54 math functions including logarithms, square roots, factorials, trigonometry, and coordinate conversions.
Anatoly Weinstein
Memorize, repeat, improve skills
Memorization games help improve short-term memory and focus. Players memorize increasing numbers of objects across 15 randomized levels. Track progress through repeated gameplay. Enhance brain function by targeting the right hemisphere.
Gerald Reindl
Learn and optimize number memorization techniques.
The app helps users learn and optimize the Major System for number memorization. It includes training programs, a generator for number sequences, and pre-installed systems for numbers 0-99.
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