# Slow Spatial vs Gaussian SplatKing

The clearest difference is review sentiment: Gaussian SplatKing at 80% against Slow Spatial's 0%. Gaussian SplatKing also leads on price (Free vs $1.99) and iOS requirement (18.0 vs 26.2). On update cadence, ads, in-app purchases and device support there is nothing between them.

Gaussian SplatKing is free to download; Slow Spatial costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Slow Spatial ships an update weekly, Gaussian SplatKing every 4 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Slow Spatial | Gaussian SplatKing |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.3 (12 ratings)](https://appshunter.io/ios/app/gaussian-splatking/id6759175085/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 7 MB |
| Requires iOS | 26.2 | **18.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Fisher](https://appshunter.io/developer/1780881912) | [MICHAEL DORAN RUBLOFF](https://appshunter.io/developer/1877153876) |

## What reviewers say

### Slow Spatial

[App page](https://appshunter.io/ios/app/slow-spatial/id6757937745)

Create stunning slow-motion videos or timelapses from your iPhone's spatial videos. Enhance details with machine learning and add motion blur for immersive 3D playback. Processing is done on your device and saved directly to your Photos App.

**Highlights:** Spatial video to slow-motion conversion, Spatial video to timelapse conversion, Up to 8x smooth slow motion, Frame interpolation, ML-enhanced detail, Optional motion blur, Preserves 3D spatial format

**Features:** macOS Compatibility

**In-app purchases:** none


### Gaussian SplatKing

[App page](https://appshunter.io/ios/app/gaussian-splatking/id6759175085)

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.

**Highlights:** 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

**In-app purchases:** none


## Frequently asked questions

### Is Slow Spatial free?

Slow Spatial costs $1.99, with no in-app purchases.

### Is Gaussian SplatKing free?

Gaussian SplatKing is free to download, with no in-app purchases.

### Do Slow Spatial or Gaussian SplatKing have ads?

Neither Slow Spatial nor Gaussian SplatKing shows ads.

### Which is updated more often, Slow Spatial or Gaussian SplatKing?

Slow Spatial ships an update weekly, and Gaussian SplatKing every 4 days. Most recently, Slow Spatial was updated on October 10, 2026 and Gaussian SplatKing on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*