Simple Harmonic Motion Calc vs LeanFITT™ Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Harmonic Motion Calc
This physics calculator quickly computes various parameters of simple harmonic motion, including amplitude, frequency, displacement, velocity, and acceleration. It supports high precision calculations and offers unit flexibility, making it a handy tool for students and professionals.
- Instant calculation of motion parameters
- Copyable results
- Included reference formulas
- Supports 16 decimal places
- Multiple unit support
- Ad-free and private
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Simple Harmonic Motion Calculator — a fast, accurate physics tool for solving displacement, velocity, and acceleration. Built for students, teachers, and engineers who need instant, reliable results. Enter amplitude, time, and phase, then choose angular frequency (ω), frequency (f), or period (T) — the app converts everything automatically and delivers real-time answers with beautiful, interactive graphs. KEY FEATURES • Instant x(t), v(t), and a(t) using the standard SHM equations: x(t) = A · cos(ωt + φ) v(t) = −Aω · sin(ωt + φ) a(t) = −Aω² · cos(ωt + φ) • Maximum velocity (Aω) and maximum acceleration (Aω²) computed automatically • Pick ω, f, or T as your input — values convert seamlessly • Configurable units for every quantity: meters, centimeters, kilometers, feet, inches, yards, miles, hertz, kilohertz, radians, degrees, revolutions, and more • SI / Metric and Imperial unit groups • Standard or Scientific notation display (e.g. 1.28 × 10⁻¹⁵) • Live equation view substitutes your numbers into each formula step by step • Interactive graph of displacement, velocity, and acceleration across one full oscillation • Zoom, pan, cursor tracking, and PNG export for lab reports or presentations • Built-in formula reference covering every SHM relation and symbol • Save calculations to a private local history — review, reload, or clear at any time • Dynamic Type and accessibility support • Offline app — no ads, no tracking, no internet required PERFECT FOR • Physics students studying mechanics, waves, oscillations, and harmonic motion • Teachers preparing worked examples and lecture material • Engineers analyzing springs, pendulums, vibration systems, and resonance • Anyone learning sinusoidal motion and harmonic analysis Simplify your next physics homework, lab report, or engineering analysis — download Simple Harmonic Motion Calculator today. Thanks for your support, and do visit nitrio.com for more apps for your iOS devices.
LeanFITT™ Pro
This app streamlines process improvement with AI-powered insights and gamified tracking. It offers intuitive Lean tools for individuals and teams to focus, involve, track, and transform workflows, fostering collaboration and growth.
- AI-powered insights
- Gamified progress tracking
- Intuitive Lean tools (A3, VSM, DMAIC)
- Quality tools (Fishbone, 5 Whys)
- Interactive learning and quizzes
- Leaderboards and rewards
- Kanban action board
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Level Up Your Workflow LeanFITT™ Pro is your hub for smarter, faster, and more collaborative process improvement. Whether you’re on the frontlines or leading change, it delivers AI-powered insights, intuitive Lean tools, and gamified progress tracking—making improvement part of how your team works, grows, and wins. Built for today’s workforce, LeanFITT™ Pro helps tackle burnout, disengagement, and slow adoption while empowering everyone to learn, contribute, and thrive. What Does FITT Stand For? LeanFITT™ Pro follows a simple, powerful improvement cycle: → Focus – Target the most important areas for impact → Involve – Engage your team in real change → Track – Use data visualization to stay aligned → Transform – Turn small wins into lasting change This creates clarity, ownership, and shared success—the foundation of high-performing teams. Built for Individuals & Teams For Teams & Organizations → Assign Learnings, Quizzes, and Case Studies – Boost engagement with relevant content → Customize Modules – Tailor learning to your goals and culture → Share Reports & Monitor KPIs – Track savings and performance → Deploy Lean & Quality Tools – Use A3 Projects, VSM, DMAIC, Fishbone, Pareto, and more → Create Transparency with Feedback Loops – Build trust and alignment → Equip Leaders with Coaching Tools – Support communication and accountability → Leverage AI Memory – Retain insights across teams for continuous learning For Individuals → Learn Lean Your Way – Anytime, anywhere → Get Instant Feedback with LF Mentor – Your built-in AI coach → Complete Quizzes, Reports, and Action Items – Earn rewards and stay engaged → Compete on the Leaderboard – Track your real progress → Stay Connected to the Mission – See your growth in real time → Let AI Remember What Works – Lead smarter and move faster Gamification & Leaderboards → Earn Coins – Complete quizzes and learnings → Unlock Achievements – Hit milestones that matter → Climb the Leaderboard – Track your impact → Redeem Coins – Real rewards for progress → Celebrate Wins – Foster healthy competition and pride What You’ll Unlock → AI Coaching & Knowledge Memory – Personalized insights and saved learning → 12 Lean (Smart) Tools – Build skills with real-world case studies: 5S, DMAIC, Kaizen, and more → 9 Quality Tools – Master Fishbone Diagrams, 5 Whys, Pareto Charts, and more → Interactive Learning & Quizzes – Designed for today’s learners → Earn Coins & Rewards – Motivate growth and action → Dynamic Reports & Savings Tracking – Visualize ROI over time → Kanban Action Board – Track tasks with your team → Live Leaderboards – Drive engagement and connection → Shared Reports & PDFs – Communicate results easily → Cross-Device Access – Use it anywhere → Admin Controls – Manage users and content (web only) → Feedback Loop Integration – Enable two-way communication → 100+ Case Studies – Build real-world judgment and problem-solving skills → Structured Problem Solving – Empower teams to act fast → Premium Content Editor (Admin Only) Privacy First Your data stays secure and in your control: → No external sharing – Insights remain private to your organization → AI coaching stays confidential → Admins see trends, not personal responses → Secure collaboration across teams The FITTWorks™ Ecosystem (fittworks.app) → LeanFITT™ Pro – Smarter process improvement, knowledge retention, better workflow (leanfitt.com) → LeadershipFITT™ – On-demand AI coaching to develop people and empower teams (leadershipfitt.com) Unlock the full FITTWorks™ ecosystem—invest in 10+ seats of LeanFITT™ Pro or LeadershipFITT™, and get matched free seats on the other platform. Experience the HARMONY of people and process in FITTWorks™.
Screenshots
Verdict
The clearest difference is price: LeanFITT™ Pro at Free against Simple Harmonic Motion Calc's $2.99. LeanFITT™ Pro also leads on ratings volume (8 vs 2) and iOS requirement (13.0 vs 17.6). On rating, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
LeanFITT™ Pro is free to download; Simple Harmonic Motion Calc costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Simple Harmonic Motion Calc against 5.0 for LeanFITT™ Pro. Both are backed by a comparable volume of ratings — 2 and 8 respectively.
Simple Harmonic Motion Calc ships an update every 28 months, LeanFITT™ Pro every 18 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.
| Parameter | Simple Harmonic Motion Calc | LeanFITT™ Pro |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 5.0 (2 ratings) | 5.0 (8 ratings) |
| Positive reviews | — | 85.7% of reviews |
| Number of ratings | 2 | 8 — better |
| Update frequency | Every 28 months | Every 18 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Nitrio | MCS Media, Inc. |
Customer experience
Simple Harmonic Motion Calc
LeanFITT™ Pro
In-app purchases
Simple Harmonic Motion Calc
No in-app purchases
LeanFITT™ Pro
No in-app purchases
Questions
Is Simple Harmonic Motion Calc free?
Is LeanFITT™ Pro free?
Which has better reviews, Simple Harmonic Motion Calc or LeanFITT™ Pro?
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