Apps Like Terrific Triangle for iPhone and iPad
Terrific Triangle screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.



Tone Generator EX
An-Che Lee
Generate tones with precise frequency
Udio tones with customizable frequency settings from 15Hz to 22KHz. Choose between sine, square, sawtooth, and triangle waveforms. Create and save custom presets. Control playback from notification drawer, lock screen, or headset buttons.

King of Math: School Ed
Oddrobo Software AB
Solve math problems to level up
Learn math through an engaging game where players start as a farmer and level up by solving problems. Complete ten stages with no ads or in- purchases. Unlock all content upfront. Works offline for classroom, homeschooling, and family use.

Trigonometry Help Lite
Armchair Engineering
Solve right-angled triangles
Solve right-angled triangles by inputting known sides or angles. View step-by-step calculations and a scale drawing of the triangle. Access basic formulae. Enter angles in radians, decimal degrees, or degrees, minutes, seconds.


Math Ninja Dojo: Math for Kids
Shining Muffin LLC
Practice with quick challenges
Practice addition, subtraction, multiplication, and division through timed challenges. Select operations to focus on and track progress with high scores. Complete exercises with colorful, engaging visuals.


Math Fact Master
TicTapTech, LLC
Practice facts with customizable drills
Teach and practice facts with customizable drills for addition, subtraction, multiplication, and division. Select specific numbers to focus on. Track progress with built-in quizzes and instant feedback. Share results with parents or teachers.


Marble Math
Artgig, LLC
Solve problems by collecting numbers
Solve problems by collecting numbers through mazes. Adjust difficulty levels and select operations. Track progress and customize game settings. Share scores with friends.

Trigonometry Help
Armchair Engineering
Solve right-angled triangles quickly
Solve right-angled triangles by inputting known sides or angles. View step-by-step calculations and a scale drawing of the triangle. Access basic trigonometric formulae. Enter angles in radians, decimal degrees, or degrees, minutes, seconds.

Math 24 - Mental Math
CHENGDU MIAOZHI TECHNOLOGY CO., LTD.
Play games to reach 24 points
Practice arithmetic with addition, subtraction, multiplication, and division to reach 24 points. Choose from three difficulty levels. Generate custom 24-point problems for printing or exporting. Compete in timed challenges of 1, 2, 3, or 5 minutes.



Fraction Help
Armchair Engineering
Solve fractions and view steps
Solve equations with addition, subtraction, multiplication, and division. View step-by-step working to understand solutions. Handle mixed and partial fractions. Convert between decimals and fractions. Find factors of numbers or common factors.


Math Bingo
Curiosity Media, Inc.
Solve math problems to win bugs.
The app presents math problems for players to solve. Players answer problems to create a pattern of five BINGO Bugs in a row.


Number Run
Ignacio Schiefelbein
Play to solve math problems and catch
Practice math with levels focused on addition, subtraction, multiplication, and division. Test skills in endless mode aligned with Common Core standards. Unlock new outfits and progress through 52 challenges.
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