Showing 1–20 of 1,000 ranked alternatives.
Staple Games, LLC
Play and solve puzzles
Solve puzzles by filling 9×9 grids with digits 1-9. Choose from four difficulty levels. Store notes for possible numbers. Use hints to fill missing digits. Complete daily challenges. Clear grids when all numbers are placed.
Mert Can Kus
Save formulas, enter variables, calculate results
Allows users to save formulas for repeated use. Enter variables to recalculate results without rewriting formulas. Supports trigonometric functions, logarithms, factorials, and permutations. View saved formulas and variables for easy access.
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.
Objective Jellyfish, LLC
Tests and adjust scoring options
Papers by adjusting test question counts and enabling half-point increments via in- purchase. Calculate scores based on correct or incorrect answers. Modify text size and use the in landscape mode.
David Richmond
Translate to words
And counting in , Portuguese, and Catalan. Translate digits to words instantly. Use calculator-style or odometer-like wheels for number input. Practice with flashcards to recognize quickly.
Tran Duy
Calculate, graph, convert, solve
Allows users to perform complex calculations with a natural display that shows expressions as written. It supports fractions, roots, and exponents. The includes a graphing module for visualizing equations.
NYANKO SOFTWARE
Point your phone to identify stars
Point your smartphone at the night sky to identify constellations, stars, and satellites. AR overlays display celestial names in real time. Swipe to navigate different directions. Receive alerts for ISS passes and meteor showers.
Oscar Tsang
Of pi with ease
Of π with customizable sequences and repetition reminders. Track progress with daily goals and review sessions. Export memorized as text or share via social media.
Natalia Jakubczyk-Gajewska
Generate numbers with range selection
Generate numbers within a customizable range. Choose to include or exclude repetitions. Set an interval timer for automatic generation. Features large fonts and includes no advertisements.
DigitAlchemy LLC
Calculate fractions, add, subtract, multiply, divide
Calculate fractions by adding, subtracting, dividing, and multiplying. Convert fractions to decimals. Adjust recipe quantities for different serving sizes. Review math problems quickly and accurately.
Sago Sago Toys Inc.
Play and collect monsters
Learn addition, subtraction, multiplication, and division through interactive . Collect monsters, complete missions, and build worlds. Track progress and receive feedback. Syncs with parental controls and teacher dashboards.
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