FractRoam vs Satan8Ball
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.
Satan8Ball
Engage in a dark ritualistic experience where you can ask questions and receive eerie voice responses. Explore a growing archive of occult lore, symbols, and dark mythology for a sinister take on fortune-telling.
- Over 80 eerie voice responses
- Multiple summoning interactions
- Dark ritual visual effects
- Expanding lore archive
- Occult symbols and folklore
- Themed artwork
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Enter a darker ritual experience with Satan8Ball. Ask your question, summon the answer, and listen as the Satan8Ball responds in its own eerie voice. Designed for a more atmospheric and theatrical experience, Satan8Ball transforms the classic fortune concept into something far more sinister. The app now includes two dark experiences in one: ASK Use shake, rotation, or hold-to-summon interaction to awaken the ritual and hear one of more than 80 creepy prerecorded responses. With fog, embers, lightning, and infernal atmosphere, the Ask screen feels more alive than ever. LORE Go beyond the answers and explore a growing archive of dark occult content. Read through entries covering: • occult symbols • infernal figures • folklore and dark myth • ritual concepts • strange historical beliefs Discover entries inspired by Baphomet, pentagrams, summoning circles, grimoires, infernal figures, hellhounds, witching hour lore, and more. Features • Over 80 eerie voice responses • Multiple ways to summon an answer • Dark ritual-inspired visual effects • Expanding Lore archive with themed artwork • Occult symbols, infernal figures, folklore, and strange history • Designed for fans of horror, dark mythology, and supernatural entertainment Satan8Ball is a dark entertainment experience built for those who enjoy creepy atmosphere, occult themes, and sinister fortune-style fun.
Screenshots
Verdict
The clearest difference is review sentiment: FractRoam at 86% against Satan8Ball's 0%. FractRoam also leads on rating (4.3 vs 2.6) and monetization model (free vs paid). On price, update cadence, ads 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
FractRoam costs $0.99 and Satan8Ball $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
FractRoam holds the better App Store score, 4.3 against 2.6. That said, the two scores are not equally well evidenced: FractRoam has 75 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 86% of FractRoam's written reviews are positive against 0% of Satan8Ball's.
FractRoam ships an update every 29 months, Satan8Ball every 16 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.
| Parameter | FractRoam | Satan8Ball |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 4.3 (75 ratings) — better | 2.6 (5 ratings) |
| Positive reviews | 86.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 75 — better | 5 |
| Update frequency | Every 29 months | Every 16 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 2 MB | 59 MB |
| Age rating | 4+ | 9+ |
| Developer | Kaolin Fire | Tracy Gates |
Customer experience
FractRoam
Satan8Ball
In-app purchases
FractRoam
No in-app purchases
Satan8Ball
No in-app purchases
Questions
Is FractRoam free?
Is Satan8Ball free?
Which has better reviews, FractRoam or Satan8Ball?
Do FractRoam or Satan8Ball have ads?
Which is updated more often, FractRoam or Satan8Ball?
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