Apps Like TopOpt for iPhone and iPad
TopOpt screenshots
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.
FT8 Decoder
Ronald Nicholson
Decode FT8 signals from audio input
Decode FT8 signals from audio or SDR sources. Support Level 1 decoding for standard callsigns or 13-character text. Generate FT8 message audio for testing. View decoded messages and metadata.
Quickfem - 2D Finite Elements
Finite Elephants Ltd
Build, analyze, and visualize 2D models
Perform structural analysis with 2D element modeling. Create and modify models directly on mobile devices. Apply constraints, loads, and materials. View stress and deformation results. Save and share project files.
Fraction Help Calculator
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.
Vimi: My Personal Math Tutor
Adaptive Learning LTD
Learn with personalized lessons
Customize learning paths based on individual skill levels. Receive adaptive lessons aligned with school curriculum. Track progress with interactive exercises and real-time feedback. Practice targeted skills to reinforce classroom concepts.
Third Grade Math Games Lite
Maria Dolores Garcia Ferre
Learn with and challenges
Learn with interactive covering numbers, addition, subtraction, fractions, decimals, coin , geometry, time, multiplication, and division. Practice with a curriculum-aligned interface that includes visual aids like polygons and clocks.
OCTAID
Icahn School of Medicine at Mount Sinai
Learn OCT with interactive modules
Learn about intra-coronary optical coherence tomography with interactive lessons and visual guides. Analyze OCT images, identify plaque characteristics, and evaluate stent placement.
ReadToMe – English Listening
文智 祁
Read text, get spoken pronunciation
Listen to articles read aloud with native-quality pronunciation. Adjust reading speed for different skill levels. Highlight text while to improve comprehension. Save favorite articles for later review.
Grade 6 Math Trivia
Incuvation Labs LLC
Play and track progress
Practice 6 with questions covering equality, fractions, integers, ratios, percentages, equations, graphs, and unit conversions. Answer questions to reinforce concepts. Track progress and review answers for accuracy.
Beam Calculator
V PUGAZHENTHI
Calculate parameters and convert units
Calculate parameters and convert units between metric and imperial systems. Access tools for critical bending moment, maximum stress, and deflection. Input loads and dimensions to determine structural properties.
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