# FlatSixDynamics — Sports Car Physics, Alive > Sports Car Physics, Alive (iPhone/iPad app by Juergen Groenner.) - Source: https://appshunter.io/ios/app/flatsixdynamics/id6771928529 (this page in markdown: same URL + `.md`) - Developer: [Juergen Groenner](https://appshunter.io/developer/6771928531) - Category: Sports, Entertainment - Price: $2.99 - Age rating: 4+ - Requires: iOS 18.0 · 39 MB - Languages: American English - Released: 2026-06-03 - Data updated: 2026-08-15 - User reviews in markdown: https://appshunter.io/ios/app/flatsixdynamics/id6771928529/reviews.md ## What is FlatSixDynamics? Discover why a flat-six sports car feels the way it does. You know the pull when the revs climb. You know the way the body settles as the speed builds. FlatSixDynamics finally lets you see what's happening — the invisible air that shapes every fast car, alive and moving in your hand. No forms to fill in. No numbers to learn. Just drag the speed and watch. — Understand drag. See the wall of air a car pushes through, and watch it grow wilder the faster you go. — Discover downforce. Raise the rear spoiler and watch the air respond — the reason it's there, made visible at last. — Explore the physics of speed. From a standstill to 400 km/h with one finger, the airflow tearing faster the harder you push. — Learn how performance evolves. See why pushing past 250 km/h asks so much more of a car — and why the last few km/h cost the most. This is the question every enthusiast has asked: why does it need the spoiler? Why does it drink fuel at speed? Why does going faster get so hard so quickly? FlatSixDynamics answers them the only way that truly lands — by letting you see it. Beautiful, living airflow. Flowing lines, heat-mapped color, a wake that ripples behind the car like the real thing. Leave it running just because it looks that good. Want to go deeper? Three guided explorations — a wing, a flowing shape, a narrowing channel — reveal the same forces at work in their purest form. Optional. There when you're curious. Everything runs on your device. No account. No subscription. Yours. Real physics, beautifully simplified — built to be felt and enjoyed, not to replace a workshop or a wind tunnel. No affiliation with any vehicle manufacturer. ## Version history (last 5 releases) ### 1.7 — 2026-07-14 Fixed several minor issues and improved the overall experience. ### 1.6 — 2026-07-12 Version 1.6 brings a calmer, more cinematic view of the airflow. • Presentation Mode — a new one-tap toggle that clears away the technical overlay, leaving just the car, the flow, and the speed front and center. Perfect for screenshots, or simply watching. • A richer, higher-contrast backdrop makes pressure and speed colors read more vividly against the car. • Refined controls — every button and toggle now shares the same clean, glass-pill look across the car view and the labs. • Smoother airflow through fast speed changes, with more even coverage right to the edges of the view. Thank you for flying with us. ### 1.4 — 2026-07-06 Meet the Setup Lab: drop the ride height through three stages — Serie, Sport, and Track — and watch the body settle live over the underbody flow. A setup-delta readout shows exactly what each stage changes, with no ranking or "best setup" claims — just honest numbers for you to read. A new help sheet walks through how the splitter lip and diffuser trade off against each other, and why the effect shifts with speed. The control panel is also more compact now, so the underbody view has more room to breathe. ### 1.2 — 2026-06-21 Version 1.2 introduces live streamlines — and makes the whole app faster. • New — Streamlines: watch the airflow trace continuous lines over the car in real time, alongside the pressure and vector views. • Faster throughout: a leaner graphics path delivers a quicker launch and a smoother, more responsive live simulation on device. • A cleaner flow field: the wake behind the car and the underbody now read more continuously. Thank you for flying with us. ### 1.1 — 2026-06-09 Version 1.1 opens up the Labs • Flow Labs for everyone — the three interactive flow studies are no longer hidden. Explore the cylinder wake, the airfoil, and the nozzle whenever you like. • Velocity-colored vectors — flow arrows now take their color from local speed, so acceleration and separation read at a glance. • Deeper explanations — an expanded introduction and in-app Deep Dives walk you through the physics behind each scene. • Pinch to zoom — move in close on the boundary layer, the shock, the wake. • Smoother and faster — a reworked render path keeps the simulation fluid on a wider range of devices. • Refined app icon and a handful of stability fixes, including a faster, more reliable launch. Thank you for flying with us. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*