Gaussian SplatKing vs Crystal Spatial Camera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Crystal Spatial Camera
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Crystal Spatial Camera turns your photos into 3D memories. Just take a few photos, and Crystal will create a personal 3D memory for you. You can view the generated 3D content in album mode, rotate and zoom in, and revisit the moment from different angles. It is perfect for preserving meaningful objects, travel memories, everyday moments, gifts, and family gatherings — keeping important memories in a more vivid and dimensional way. Main Features: - Take photos to create 3D memories - Browse all memories in album mode - Rotate and zoom to view 3D content freely - Export as videos or Live Photos Memories, held in Crystal.
Screenshots
Verdict
Gaussian SplatKing and Crystal Spatial Camera are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Gaussian SplatKing ships an update every 4 days, Crystal Spatial Camera every 3 days. The most recent releases landed on August 11, 2026 and September 13, 2026 respectively.
| Parameter | Gaussian SplatKing | Crystal Spatial Camera |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (12 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 4 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 7 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | MICHAEL DORAN RUBLOFF | 奕夫 王 |
In-app purchases
Gaussian SplatKing
No in-app purchases
Crystal Spatial Camera
No in-app purchases
