React to color words and track response
Color recognition test allows users to select the color of written words. Measures reaction time and displays results in a graph. Available in English, French, Spanish, German, and Dutch.
Showing 201–220 of 1,000 ranked alternatives.
LionsApp di Nallbati Elton
Track contact lens use for health.
The app helps users track contact lens usage to improve eye health and avoid premature disposal. It provides daily notifications and displays the remaining days until expiration.
CHM Solutions Pty Ltd
Subjective visual vertical testing made simple.
The app offers a practical alternative for subjective visual vertical testing using an iPhone, a bucket, and Blu Tack. It measures deviation from true vertical and displays results in degrees, with options for left eye, right eye, or both eyes open.
SAMUEL B HEATHER
Play mini-games and track times
Measure times with mini-games like Race Lights-Out and Whack-a-dot. Track progress and compete globally via Game Center. Challenge friends and view leaderboards. Adjust difficulty settings and customize game modes.
Takeshi Kawai
Test visual acuity with Landolt rings.
The app allows users to test visual acuity up to 2.0 on high-definition displays. It measures acuity from 0.01 to 2.0 based on the Landolt ring standard.
Dmitrij Kurilo
Track , stress, and habits
Track biomarkers including cholesterol, insulin, and glucose. Calculate phenotypic age based on blood test results. Monitor stress levels and nutrition. Set goals for habit formation. Sync data over time to assess personal health progress.
Minds Aspire LLC
Log , track progress, set goals
Track changes to monitor progress toward body goals. Log with a single tap. Edit logged data as needed. No account registration required.
AromaTools
Use oils, track blends, share results
Manage essential oils with blend recipes, product information, and usage guides. Track wellness goals and share progress. Access exclusive content and community resources. Sync with devices for personalized recommendations.
SIGMA-ELEKTRO Gmbh
Log activities and reach fitness goals.
The app records speed, pace, time, and distance for outdoor activities using GPS. It also records fitness data for indoor activities without GPS and can be paired with the SIGMA RC MOVE Running Watch.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.