Apps Like Concentrator for iPhone and iPad
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


Fraction Calculator Plus #1
DigitAlchemy LLC
Calculate fractions, add, subtract, divide, multiply, convert
Calculate fractions with addition, subtraction, multiplication, and division. Convert fractions to decimals. Adjust recipe quantities for different serving sizes. Review math problems and convert measurements between cups and teaspoons.



Molarity Abacus
Oak Driven LLC
Calculate , volume, mass, or molecular weight
Calculate , solution volume, solute mass, or molecular weight by inputting three variables. The fourth is automatically computed. Units can be adjusted for solution volume, solute mass, or molecular weight. Purchase in- to save custom compounds.






Drug Infusion - IV Medications
iAnesthesia LLC
Master IV infusion calculations safely and confidently.
The app helps students and clinicians master IV infusion calculations. It provides a calculator with step-by-step dimensional analysis and a 100-medication reference.


Chemistry ai solver: ChemBot
VIKSVA, MB
Solve problems instantly
Balance chemical equations instantly. Solve stoichiometry problems with step-by-step explanations. Generate personalized quizzes. Provide definitions and periodic table information. Offer practice problems with instant feedback.

CDL Help
TruckDriver.help LLC
Take CDL tests and study materials
Prepare for CDL exams with practice tests for General Knowledge and Combination Vehicles. Learn about vehicle rules, safe driving, cargo safety, and inspection procedures. Take quizzes to test knowledge and track progress.

Angiosuite Neuro Edition
Angiosuite, LLC
Calculate aneurysm volume from images
Calculate aneurysm volume using height, width, depth, and neck length measurements or calibrated images. Estimate flow diverter elongation based on vessel diameter. Access online database to determine catheter packing density.

G1 Driving Test – Ontario 2026
Javid Mursalov
Practice G1 tests and track progress
Practice G1 permit tests based on the latest MTO manuals. Review official driver education questions and answers. Track progress through multiple sessions. Access study materials aligned with current regulations. Retake tests to reinforce knowledge.

Digital Temperature Converter
Zipo Apps Ltd.
Convert temperatures between eight units.
The app converts temperature values between eight different units. It displays the formulas used for each conversion.


Detail It Dilute
Francis Dierer
Calculate dilution ratios and save favorites
Calculate dilution ratios for cleaning solutions with precise formulas. Save favorite ratios and access safety information. View step-by-step guides and manage calculations efficiently.

iTIVA Anesthesia Plus
ANESTESIARTE CALI SAS
Simulate drug effects and dosages
Calculate drug concentrations in plasma using pharmacokinetic models. Simulate infusion schemes to optimize dosing. Adjust parameters like elimination rates and volume of distribution.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.