Comparison

SmoothTrack vs Neonflow Drive

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

SmoothTrack

Enhance your simulation gaming experience with phone-based head and eye tracking. This app allows for intuitive, 6-degrees-of-freedom head movements to control your in-game perspective without any extra hardware. Seamlessly look around cockpits, check blind spots, or zoom in on details with natural head gestures.

Highlights
  • 6DoF head tracking
  • Optional eye tracking
  • No extra hardware required
  • Works with FreeTrack/TrackIR games
  • Customizable view presets
  • Exaggerated head movements for control
Features
Read full description

SmoothTrack 2.0 uses the head and eye tracking AR capabilities of your phone to provide the simplest and best head tracker for 6 degrees-of-freedom head movements in your sim games. ----- "The best new controller on the market." - Charlie Hall, Polygon Customer reviews: "SmoothTrack just works. Less than 5 minutes to install, setup and fly. Love not being tethered to my desk! 5 stars!!" "This worked perfectly and way better than expected! Totally enhanced my experience with MFS 2020!" --- It's a near magical experience to seamlessly slightly move your head and have your game perspective immediately play along (the movements in the game are exaggerated so that you only have to make slight movements of your head to control the camera). Additionally, since version 2, your eyes are also optionally tracked and will nudge the camera based on where you're glancing on screen! - Simply lean forward to get a closer look at your Flight Simulator cockpit! - Look a bit up to see the overhead panel of your A320! - Simply shift your head a bit to the right to see the direction of the space station you're approaching in Elite: Dangerous! - Look a bit left before a hard left turn in Euro Truck Simulator 2! No headset or extra equipment of any kind is required! Simply set up your device so that it can see your face. Using simple camera gestures, you can shift your perspective in-game. Also, if you want, you can store views (say, a copilot angle, or a cockpit closeup) as Quick Views for easy access later. Your head movements are slightly exaggerated which enables you to look out of a cockpit side window with just a slight movement of your head to the left. Any game that supports the FreeTrack or TrackIR protocol will work with this, including: - Microsoft Flight Simulator - Microsoft FSX - DCS World - Elite: Dangerous - IL2: Sturmovik - Euro Truck Simulator 2 - Kerbal Space Program - ...and many, many others! Email and Discord support is provided if there are any issues (or if you have any ideas for new features!).

About

Neonflow Drive

Features
Read full description

NeonFlow – Reflex Racing in a Neon World Step into the driver’s seat of a glowing neon sports car and race through endless highways filled with traffic. In NeonFlow, your reflexes are the only thing standing between victory and a crash. Navigate through civilian vehicles, react instantly, and survive as long as you can in this fast-paced arcade driving experience. - Fast Arcade Gameplay Simple controls make NeonFlow easy to play, but mastering the road is a real challenge. The longer you survive, the faster and more intense the traffic becomes. - Stunning Neon Aesthetic Experience a glowing neon world inspired by futuristic highways and synthwave visuals. The road never ends, and the challenge never stops. - Test Your Reflexes Quick decisions and sharp reactions are the key to reaching the highest score. How long can you stay on the road? - Features Endless arcade racing gameplay Smooth and responsive controls Increasing difficulty and traffic density Clean neon visual style Perfect for quick play sessions Jump in, hit the accelerator, and see how long you can survive the neon highway. Download NeonFlow and start the race.

Screenshots

SmoothTrack4 screens
Neonflow Drive4 screens

Verdict

The call

The clearest difference is price: Neonflow Drive at Free against SmoothTrack's $14.99. Neonflow Drive also leads on update cadence (every 3 days vs every 4 months) and iOS requirement (16.0 vs 26.0). SmoothTrack's advantage is in-app purchases (none vs 12) and ads (none vs shown). On device support 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

CostPrice · In-app purchases · Ads · Monetization

Neonflow Drive is free to download; SmoothTrack costs $14.99 up front. Neonflow Drive sells 12 one-off in-app purchases. SmoothTrack asks for nothing beyond the download.

UpkeepUpdate frequency

SmoothTrack ships an update every 4 months, Neonflow Drive every 3 days. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.

Scorecard5 real differences · 5 level
SmoothTrack versus Neonflow Drive: the parameters behind the verdict, then further details
ParameterSmoothTrackNeonflow Drive
Price$14.99Free — better
Rating4.7 (250 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings250 — better—
Update frequencyEvery 4 monthsEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.016.0 — better
Further details — not scored
Size3 MB97 MB
Age rating4+17+
DeveloperJohn GoeringStefomir Dimitrov

Bugs and requests

SmoothTrack

Reported bugs

2 issues
  • Tracking issues with certain phone positions
  • Compatibility problems with some devices/OSes

Requested features

3 requests
  • Background mode support
  • Ability to use rear camera
  • Improved UI and customization options

Neonflow Drive

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

SmoothTrack

No in-app purchases

12 purchases

Neonflow Drive

One-time12
  • Upgrade brakes$0.99
  • Crimson skin$0.99
  • Phantom skin$0.99
Show 9 more
  • Solar skin$0.99
  • Arctic skin$0.99
  • Remove ads$0.99
  • Unlimited horn$0.99
  • Upgrade rockets$0.99
  • Upgrade shield$0.99
  • Upgrade ghost$0.99
  • Upgrade emp$0.99
  • Premium$3.99

Questions

Is SmoothTrack free?
SmoothTrack costs $14.99, with no in-app purchases.
Is Neonflow Drive free?
Neonflow Drive is free to download, with in-app purchases available.
Do SmoothTrack or Neonflow Drive have ads?
Neonflow Drive shows ads; SmoothTrack does not.
Which is updated more often, SmoothTrack or Neonflow Drive?
SmoothTrack ships an update every 4 months, and Neonflow Drive every 3 days. Most recently, SmoothTrack was updated on October 20, 2026 and Neonflow Drive on October 10, 2026.

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