Simulon vs Gaussian SplatKing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simulon
Create studio-quality visual effects by integrating photorealistic 3D elements into live-action footage. This tool offers an end-to-end VFX workflow on iPhone, from capture to render, adapting to all skill levels. Preview 3D assets in-camera as you film and reconstruct environments in 3D for precise compositing.
- End-to-end VFX workflow on iPhone
- In-camera CG preview while filming
- Instant 32-bit HDR lighting
- Reconstruct reality in 3D
- Camera-accurate realism
- Import industry-standard 3D files
- Cloud render farm integration
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Simulon. The camera for your imagination. Bring imagined characters, real objects and your own designs into the world around you. Compose with your camera, capture a lifelike image and turn it into a video by describing what happens next. No 3D or animation experience needed. CREATE FROM AN IDEA Start with words, a photo or your own design. Turn a sketch into a character or take a concept off the page and into a real setting. CLONE REALITY Create from photos of something real, whether it's your pet, a favourite car or a sculpture. Keep its familiar look or imagine something different. Give your pet a new outfit, shrink a car onto your desk or bring a statue to life. MAKE THE WORLD YOUR SET Place your subject in augmented reality. Adjust its size and position, then move around to find your angle. AI rendering brings it into the scene with lifelike lighting, shadows and reflections. DIRECT WHAT HAPPENS NEXT Describe how your subject moves and what happens in the scene to create a video. From a small gesture to an unexpected adventure, you direct the action without animating by hand. Keep your subjects in a personal library and return to them in new locations and new stories. Make something just for fun, develop an idea or create something to share with the world. GET STARTED Try Simulon with starter assets and included free usage. Creating custom assets requires a paid plan. Simulon Plus and Pro offer additional features and monthly usage. Usage limits apply. Shape reality.
Gaussian SplatKing
Capture high-quality input data for Gaussian splatting and radiance field workflows. Features simultaneous dual-lens capture, LiDAR mode with native COLMAP export, and manual camera controls for precise adjustments.
- Dual-lens capture (wide + ultra-wide)
- 4K/30 HEVC video
- LiDAR mode with ARKit depth
- Manual camera controls (ISO, shutter, WB, exposure)
- COLMAP export on-device
- Structured splatpack.json export
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SplatKing is a capture app built for Gaussian splatting and radiance field workflows. • It focuses on one outcome: producing high-quality, reconstruction-ready input data you can use in any downstream pipeline. • Key capabilities: simultaneous dual-lens capture (wide + ultra-wide) in photo and video · 4K/30 HEVC with • Standard/Max Fidelity · auto photo cadence · LiDAR mode (1× wide + ARKit depth) with native COLMAP export written on-device • Manual controls (ISO, shutter, white balance, exposure, AF Lock, manual focus, tap-to-focus) across both lenses · minimum shutter speed · optional undistorted exports · session quality summaries. • Structured splatpack.json export.
Screenshots
Verdict
The clearest difference is in-app purchases: Gaussian SplatKing at none against Simulon's 19. Gaussian SplatKing also leads on review sentiment (80% vs 67%). On price, rating, ratings volume and update cadence 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
Both are free to download. Simulon sells 19 in-app purchases, starting at $14.99 per month. Gaussian SplatKing asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.4 for Simulon against 4.3 for Gaussian SplatKing. Both are backed by a comparable volume of ratings — 31 and 12 respectively. Written reviews are what separate them: 67% of Simulon's written reviews are positive against 80% of Gaussian SplatKing's.
Simulon ships an update every 5 days, Gaussian SplatKing every 4 days. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.
| Parameter | Simulon | Gaussian SplatKing |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (31 ratings) — better | 4.3 (12 ratings) |
| Positive reviews | 66.7% of reviews | 80.0% of reviews — better |
| Number of ratings | 31 — better | 12 |
| Update frequency | Every 5 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 65 MB | 7 MB |
| Age rating | 12+ | 4+ |
| Developer | Simulon | MICHAEL DORAN RUBLOFF |
Customer experience
Simulon
Gaussian SplatKing
In-app purchases
Simulon
- Plus$14.991 Month
- Lite7 Days trial$15.001 Month
- Plus7 Days trial$24.991 Month
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- Core$29.001 Month
- Pro$39.991 Month
- Pro7 Days trial$55.001 Month
- Lite7 Days trial$143.991 Year
- Studio$200.001 Month
- Plus7 Days trial$239.001 Year
- Pro7 Days trial$529.001 Year
- 10,000 Credits$5.00
- 20,000 Credits$10.00
- 30,000 Credits$15.00
Show 6 moreShow fewer
- 1,000 credits$19.99
- 50,000 Credits$25.00
- 80,000 Credits$40.00
- 90,000 Credits$45.00
- 180,000 Credits$90.00
- 200,000 Credits$100.00
Gaussian SplatKing
No in-app purchases
Questions
Is Simulon free?
Is Gaussian SplatKing free?
Which has better reviews, Simulon or Gaussian SplatKing?
Do Simulon or Gaussian SplatKing have ads?
Which is updated more often, Simulon or Gaussian SplatKing?
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