Wave Simulator Lab by CS vs Oscillations & Waves Lab
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Wave Simulator Lab by CS
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Wave Simulator Lab is a beautifully designed, hands-on physics simulator for students, teachers, and curious learners. Slide the controls and instantly see how frequency, amplitude, and wavelength shape a wave ā no math headaches, no equipment, just pure visual understanding. From a single sine wave to interference patterns, standing waves, damped oscillations, and real audible tones ā every feature is paired with clear explanations, interactive controls, and ready-to-share visuals. Built for classrooms, study sessions, and after-school curiosity. WHY LEARNERS LOVE IT ⢠See physics, don't just read it ā every parameter updates the wave instantly ⢠Friendly UI built for touch, with smooth animations at 60 fps ⢠Clear, jargon-free explanations next to every concept ⢠Quiz pack with answers explained, so mistakes turn into lessons ⢠Designed for iPhone and iPad, light & dark mode supported FREE FEATURES ⢠Real-time animated sine wave ⢠Frequency, amplitude, and wavelength sliders ⢠Automatic wave speed and period calculation ⢠Play / pause / reset controls ⢠Grid and axis toggles ⢠Light, dark, and themed appearances ⢠Basic learning library ⢠Quiz pack with explanations UNLOCK ALL FEATURES (one-time purchase) ⢠Remove all ads forever ⢠All wave types ā cosine, square, triangle, sawtooth, pulse, standing, damped ⢠Compare two waves on one graph ⢠Interference & superposition mode ⢠Standing wave & damped wave modes ⢠Sound wave tone generator (hear what you see) ⢠Advanced measurement tools (Ļ, k, T, v) ⢠Export wave images to share with classmates or teachers ⢠Save unlimited custom presets ⢠Full learn library + full quiz library ⢠Extra themes (Space Wave, Graph Paper, and more) GREAT FOR ⢠High school & university physics students ⢠STEM teachers preparing live classroom demos ⢠Homeschool families exploring science visually ⢠Sound engineers and curious tinkerers ⢠Anyone who wants to finally "get" waves NO SUBSCRIPTIONS. Pay once, keep forever. All your presets and preferences live safely on your device. Made with love for science classrooms and self-learners everywhere.
Oscillations & Waves Lab
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Oscillations and Waves Virtual Lab. A professional physics simulator for mechanical oscillations and wave phenomena. 12 CLASSICAL EXPERIMENTS IN ONE APP Simple Harmonic Motion (spring-mass system) Simple Pendulum and Energy Analysis Damped Oscillations (underdamped, critically damped, overdamped) Forced Oscillations and Resonance Curves Transverse Waves on a String Standing Waves and Harmonic Modes Longitudinal (Sound) Waves Wave Interference and Beat Phenomena Doppler Effect Simulation Double-Slit Interference Pattern Lissajous Figures and Phase Comparison Coupled Oscillators and Normal Modes INTERACTIVE AND REAL TIME Every parameter is fully tunable: mass, spring constant, length, damping coefficient, driving frequency, wave speed, tension, slit separation, and more. Adjust any value at any time and watch motion, waveforms, and energy change live on canvas. ACCURATE PHYSICS ENGINE All simulations are based on real-time numerical solving of motion equations (Newton second law, wave equation, SHM differential equations). Energy bar charts, phase-space portraits, resonance curves, and Lissajous figures are all actual calculation results, not pre-rendered animations. AI POWERED LAB REPORT GENERATOR After running an experiment, one tap generates a full physics lab report. Report includes: experiment objective, setup description, data tables, graph analysis, error discussion, and conclusion. All powered by AI. Reports can be exported as PDF for printing or sharing. FREE USERS: 5 complimentary AI reports included. No purchase required to try any of the AI reports. PRO MONTHLY SUBSCRIPTION: Unlimited AI report generations and unlimited PDF exports. DESIGNED FOR IPHONE AND IPAD Works in both portrait and landscape orientations. Clean, dark, oscilloscope-style canvas with smooth real-time rendering. WHO IS THIS FOR High school and university physics students Physics teachers and laboratory instructors Self learners preparing for AP Physics, A-Level, IB, Olympiad Anyone curious about how oscillations and waves actually work Terms of Use: https://sunspire.site/terms_of_service.html
Screenshots
Verdict
The clearest difference is price: Wave Simulator Lab by CS at Free against Oscillations & Waves Lab's $4.99. Oscillations & Waves Lab's advantage is ads (none vs shown) and iOS requirement (17.6 vs 26.2). On in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Wave Simulator Lab by CS is free to download; Oscillations & Waves Lab costs $4.99 up front. Wave Simulator Lab by CS sells 1 one-off in-app purchase and Oscillations & Waves Lab sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Wave Simulator Lab by CS | Oscillations & Waves Lab |
|---|---|---|
| Price | Free ā better | $4.99 |
| Update frequency | ā | Every 3 weeks |
| Ads | Yes | No ā better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.2 | 17.6 ā better |
| Further details ā not scored | ||
| Size | 11 MB | 72 MB |
| Age rating | +4 | 4+ |
| Developer | ChatStick Company Limited | ę é |
In-app purchases
Wave Simulator Lab by CS
- Unlock All Features$2.99
Oscillations & Waves Lab
- Pro Monthly$2.991 Month
- Unlock All Experiments$5.99
Questions
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Is Oscillations & Waves Lab free?
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