FractRoam vs MoonOutpost
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Explore Mandelbrot and Julia sets
- Share fractal images
- Autonomous roaming exploration
- Video recording with ReplayKit
- Share video creations
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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.
MoonOutpost
Explore the challenges and opportunities of returning to and colonizing the Moon. This app delves into the future of lunar habitation and the scientific endeavors involved.
- Lunar colonization challenges
- Opportunities for moon habitation
- Future of space exploration
- Scientific endeavors on the moon
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We are returning to the Moon within the next five years, and with the goal not just to visit, but also to stay. MoonOutpost explores the challenges and the opportunities that will be associated with our returning to and colonizing the Moon.
Screenshots
Verdict
The clearest difference is rating: MoonOutpost at 5.0 against FractRoam's 4.3. MoonOutpost also leads on update cadence (every 2 weeks vs every 29 months). FractRoam's advantage is ratings volume (75 vs 2) and price ($0.99 vs $2.99). On ads, in-app purchases and 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
FractRoam costs $0.99 and MoonOutpost $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
MoonOutpost holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: FractRoam has 75 ratings behind it against 2, so its average is the more settled of the two.
FractRoam ships an update every 29 months, MoonOutpost every 2 weeks. The most recent releases landed on September 26, 2026 and June 4, 2026 respectively.
| Parameter | FractRoam | MoonOutpost |
|---|---|---|
| Price | $0.99 — better | $2.99 |
| Rating | 4.3 (75 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 86.5% of reviews | — |
| Number of ratings | 75 — better | 2 |
| Update frequency | Every 29 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.4 |
| Further details — not scored | ||
| Size | 2 MB | 756 MB |
| Age rating | 4+ | 4+ |
| Developer | Kaolin Fire | Outer Planet Labs LLC |
Customer experience
FractRoam
MoonOutpost
In-app purchases
FractRoam
No in-app purchases
MoonOutpost
No in-app purchases
Questions
Is FractRoam free?
Is MoonOutpost free?
Which has better reviews, FractRoam or MoonOutpost?
Do FractRoam or MoonOutpost have ads?
Which is updated more often, FractRoam or MoonOutpost?
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