Comparison

Gravilocity vs Flasia

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

Head to head
About

Gravilocity

Explore a dynamic particle playground where thousands of stars react to your touch, gravity, and even music. Create stunning visual effects with configurable options, fractal forms, and lightning arcs.

Highlights
  • Thousands of flying stars
  • Touch and gesture interaction
  • Gravity and accelerometer response
  • Music visualization
  • Fractal form generation
  • Lightning arcs between touches
  • Configurable drawing options
Features
Read full description

Play with thousands of flying stars. Watch as stars respond to your fingers, while you pull, push and spin them. Watch as they fall and bounce in response to gravity and the accelerometer. Even make them pulse to a musical beat from the microphone. Hundreds of configurable options add to the fun. Features -Pinch and zoom and the stars stretch off into infinity making fractal forms. -Touch with multiple fingers and watch lightning arc between your touches -added VGA out support iPad/iPhone4. -many different drawing options -Preset system, build something interesting and save it for later. -Shape memory feature. Stars can fly home after you push them around. Watch Gravilocity in action: http://www.youtube.com/watch?v=IbjQU7DOjT4 Gravilocity is built on the critically acclaimed iBeams special effects system, which has been used to make iBeams and iBeams HD. [HINTS] -To make a parameter respond to the microphone press any one of the buttons with a blue arrow on it. A controller window shows up, press mic and the parameter will now respond to the microphone. Gravilocity was inspired by gravilux, and gravitarium, not to mention all the other particle play apps out there. *****Totally Awesome.... Running on an iPad this is seriously psychedelic. I have tried every other visualiser on the iPad and apart from it's bigger brother I-beams this eats them all for breakfast. I have said it before but the author of this software is a real genius. - AAWh *****One of the best of it's type *****Its the best particle manipulator I've messed with. Really cool job Created by Gedalia Pasternak, a Computer Graphics Engineer whose work has been seen in television commercials, video games, and the occasional military training system. As well as in the hands of bored teenagers at art museums.

About

Flasia

This app offers a visually stunning and interactive experience with dynamic, artistic displays. It's designed to inspire creativity, provide a change of pace, or serve as unique entertainment and decor.

Highlights
  • 5-Finger Multi-touch Display
  • Customizable particle effects
  • Gesture Control and Multi-Touch Drawing modes
  • Fluid effects with high FPS
  • Optional music integration
Features
Read full description

::: What is Flasia? ::: • Flasia is a highly complex, kinetic, and interactive visualizer yet it is also an amazingly beautiful work of art. • Flasia is designed to help people who want to think more creatively or who need a change of pace. • Flasia is an excellent game/toy/party entertainment/interior design element for anyone who loves fireworks, whirlwinds, firefly lights, aurora, rainbow, wave, fluid, Jackson Pollock painting ::: Features ::: • 5-Finger Multi-touch Display! • 5 Music choices by Aden Ray (On/Off available)! • Customize Particle Length, Number, & Size! • 2 Play Modes (Gesture Control and Multi-Touch Drawing)! • Awesome fluid effect with high FPS ::: Support ::: If you have any problems, questions, concerns, or ideas related to this app, please feel free to contact me. I would really like to hear what you think. sunglab@gmail.com www.facebook.com/sunglabcom www.twitter.com/sunglabcom www.sunglab.com

Screenshots

Gravilocity4 screens
Flasia4 screens

Verdict

The call

The clearest difference is price: Flasia at Free against Gravilocity's $0.99. Gravilocity's advantage is ads (none vs shown) and update cadence (monthly vs every 3 months). On rating, review sentiment, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Flasia is free to download; Gravilocity costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Gravilocity against 4.6 for Flasia. Both are backed by a comparable volume of ratings — 73 and 143 respectively. Written reviews split almost evenly too, at 76% and 76% positive.

UpkeepUpdate frequency

Gravilocity ships an update monthly, Flasia every 3 months. The most recent releases landed on October 21, 2026 and October 26, 2026 respectively.

Scorecard5 real differences · 5 level
Gravilocity versus Flasia: the parameters behind the verdict, then further details
ParameterGravilocityFlasia
Price$0.99Free — better
Rating4.7 (73 ratings) — better4.6 (143 ratings)
Positive reviews76.3% of reviews76.5% of reviews — better
Number of ratings73143 — better
Update frequencyMonthly — betterEvery 3 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size18 MB89 MB
Age rating4+4+
Developergedalia.netSungLab Inc

Customer experience

Gravilocity

All ratings73 ratings
Positive90.4%
Neutral4.1%
Negative5.5%
Written reviews236 reviews
Positive76.3%
Neutral5.1%
Negative18.6%

Flasia

All ratings142 ratings
Positive90.1%
Neutral4.9%
Negative4.9%
Written reviews34 reviews
Positive76.5%
Neutral8.8%
Negative14.7%

User reviews

Gravilocity

From 73 App Store ratings

What we love

  • 🤩 Mesmerizing visuals
  • 🎨 Endless customization options
  • 💫 Hypnotic and relaxing experience
  • 🎉 Fantastic particle effects
  • 🤖 Highly responsive and interactive

Room to improve

  • 🐛 Occasional crashes and glitches
  • 🤔 Unintuitive controls and settings
  • 🔋 High battery consumption
  • 📱 Compatibility issues on older devices
  • 🔇 Lack of music/audio integration

Flasia

From 143 App Store ratings

What we love

  • ✨ Visually stunning and beautiful
  • 😌 Calming and relaxing experience
  • 🎶 Pleasant and soothing music
  • 💖 Supports developer's hard work
  • 🤩 Unique and mesmerizing visuals

Room to improve

  • 😠 Frequent and intrusive ads
  • 🐛 App becomes messed up after ads
  • 🔄 Recent update changed the feel
  • 📱 Lacks portrait mode support
  • 🚫 No response from support

Bugs and requests

Gravilocity

Reported bugs

4 issues
  • App crashes on launch for some users
  • Settings menu is unresponsive at times
  • Visuals don't scale properly on iPad
  • Bluetooth connection issues when using music

Requested features

5 requests
  • Add screen recording capability
  • Improve Bluetooth/audio integration
  • Provide more preset visualizations
  • Enhance color customization options
  • Implement a tutorial or user guide

Flasia

Reported bugs

4 issues
  • App appears on 75% of iPad screen after ads
  • Music not playing on iPad Mini & iPhone 8
  • Music turned off after second use
  • App not supporting portrait mode

Requested features

4 requests
  • Option to revert to old design
  • Add a record button
  • Tutorial for maneuvers
  • Support for iPhone X

In-app purchases

None

Gravilocity

No in-app purchases

None

Flasia

No in-app purchases

Questions

Is Gravilocity free?
Gravilocity costs $0.99, with no in-app purchases.
Is Flasia free?
Flasia is free to download, with no in-app purchases.
Which has better reviews, Gravilocity or Flasia?
Gravilocity is rated higher. Gravilocity averages 4.7 out of 5 from 73 ratings, while Flasia averages 4.6 from 143 ratings.
Do Gravilocity or Flasia have ads?
Flasia shows ads; Gravilocity does not.
Which is updated more often, Gravilocity or Flasia?
Gravilocity ships an update monthly, and Flasia every 3 months. Most recently, Gravilocity was updated on October 21, 2026 and Flasia on October 26, 2026.

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