Comparison

FractRoam vs Flux Vortex

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

Head to head
About

FractRoam

Discover and share stunning fractal art generated from Mandelbrot and Julia sets. Let the app explore autonomously or record and share your discoveries as videos.

Highlights
  • Explore Mandelbrot and Julia sets
  • Share fractal images
  • Autonomous roaming exploration
  • Video recording with ReplayKit
  • Share video creations
Features
Read full description

FractRoam is a real-time explorer for the Mandelbrot and Julia sets — and its heart is the autopilot. Press play and let it roam: FractRoam continuously seeks out the most visually interesting regions of the fractal and glides you through them, an endless, ever-changing tour you can simply sit back and watch. Want to take the wheel? Pinch and drag to wander on your own, and recolor the whole scene with a tap. Everything is drawn pixel-by-pixel on your device's GPU, in real time. FEATURES • Roam autopilot — hit play and drift through a continuous, auto-discovered tour of the fractal • Real-time Mandelbrot and Julia set rendering, GPU-accelerated and smooth • Pinch and pan to explore yourself, or hand it back to the autopilot anytime • Color moods — six hand-tuned palettes plus animated color cycling • Share any view — a picture plus a link that reopens the exact same spot • Fully offline — no account, no ads, no data collection • A calm, full-screen interface — just you and the fractal Whether you want something mesmerizing to get lost in, a generative-art source for textures and wallpapers, or a hands-on way to explore the math of self-similarity, FractRoam turns the Mandelbrot and Julia sets into something alive. There's a matching macOS screensaver too — find it at fractroam.com.

About

Flux Vortex

Explore mesmerizing, ever-changing fractal patterns that react to your touch with satisfying ripples. This app offers a visually engaging and calming experience.

Highlights
  • Constantly changing fractal patterns
  • Interactive ripple effects
  • Visually engaging
  • Calming experience
Features
Read full description

Flux Vortex draws constantly changing fractal patterns. Touching the screen sends satisfying ripples through the system.

Screenshots

FractRoam4 screens
Flux Vortex4 screens

Verdict

The call

The clearest difference is update cadence: Flux Vortex at every 7 months against FractRoam's every 29 months. Flux Vortex also leads on rating (4.6 vs 4.3) and ratings volume (279 vs 75). FractRoam's advantage is price ($0.99 vs $1.99). On review sentiment, ads, in-app purchases and monetization model 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

FractRoam costs $0.99 and Flux Vortex $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Flux Vortex holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 75 and 279 respectively. Written reviews point the same way: 86% of FractRoam's written reviews are positive against 89% of Flux Vortex's.

UpkeepUpdate frequency

FractRoam ships an update every 29 months, Flux Vortex every 7 months. The most recent releases landed on October 20, 2026 and October 29, 2026 respectively.

Scorecard5 real differences · 5 level
FractRoam versus Flux Vortex: the parameters behind the verdict, then further details
ParameterFractRoamFlux Vortex
Price$0.99 — better$1.99
Rating4.3 (75 ratings)4.6 (279 ratings) — better
Positive reviews86.5% of reviews88.9% of reviews — better
Number of ratings75279 — better
Update frequencyEvery 29 monthsEvery 7 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.08.1 — better
Further details — not scored
Size2 MB5 MB
Age rating4+4+
DeveloperKaolin FirePDJ Apps

Customer experience

FractRoam

All ratings75 ratings
Positive80.0%
Neutral5.3%
Negative14.7%
Written reviews37 reviews
Positive86.5%
Neutral0.0%
Negative13.5%

Flux Vortex

All ratings279 ratings
Positive88.9%
Neutral6.1%
Negative5.0%
Written reviews18 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

Bugs and requests

FractRoam

Not enough reviews yet to summarise bugs or requests.

Flux Vortex

Reported bugs

2 issues
  • Pause button not working
  • Menu disappears and hard to reappear

Requested features

4 requests
  • More consistent controls between apps
  • More textures
  • Automatic mode for hands-free use
  • More features

In-app purchases

None

FractRoam

No in-app purchases

None

Flux Vortex

No in-app purchases

Questions

Is FractRoam free?
FractRoam costs $0.99, with no in-app purchases.
Is Flux Vortex free?
Flux Vortex costs $1.99, with no in-app purchases.
Which has better reviews, FractRoam or Flux Vortex?
Flux Vortex is rated higher. FractRoam averages 4.3 out of 5 from 75 ratings, while Flux Vortex averages 4.6 from 279 ratings.
Do FractRoam or Flux Vortex have ads?
Neither FractRoam nor Flux Vortex shows ads.
Which is updated more often, FractRoam or Flux Vortex?
FractRoam ships an update every 29 months, and Flux Vortex every 7 months. Most recently, FractRoam was updated on October 20, 2026 and Flux Vortex on October 29, 2026.

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