# OpticALLY 3D Scan vs Shade Compass

The clearest difference is price: OpticALLY 3D Scan at Free against Shade Compass's $0.99. OpticALLY 3D Scan also leads on iOS requirement (16.0 vs 18.0). Shade Compass's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 2). On review sentiment, ratings volume, ads and device support there is nothing between them.

OpticALLY 3D Scan is free to download; Shade Compass costs $0.99 up front. OpticALLY 3D Scan sells 2 in-app purchases, starting at $4.99 per month. Shade Compass asks for nothing beyond the download.

Shade Compass holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

OpticALLY 3D Scan ships an update every 4 months, Shade Compass every 10 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | OpticALLY 3D Scan | Shade Compass |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/optically-3d-scan/id6468313142/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/shade-compass/id6774860770/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | **Free** | Paid |
| Size | 292 MB | 1.2 GB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Wonmo Seong](https://appshunter.io/developer/1625011193) | [Ira Seferovich](https://appshunter.io/developer/6774395008) |

## What reviewers say

### OpticALLY 3D Scan

[App page](https://appshunter.io/ios/app/optically-3d-scan/id6468313142)

Capture precise 3D scans of your face with sub-millimeter accuracy using your iPhone's TrueDepth camera. Obtain detailed measurements for custom eyewear or digital avatars, with all processing done securely on your device.

**Highlights:** Sub-millimeter 3D facial scanning, Twelve clinical measurements, Export 3D models (.OBJ, .PLY, .USDZ), On-device processing for privacy, More accurate than LiDAR, Custom avatar and eyewear design

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $39.99 | per year |


### Shade Compass

[App page](https://appshunter.io/ios/app/shade-compass/id6774860770)

Visualize the sun's path and your shadow's position throughout the day. Plan outdoor activities, photography, or gardening with augmented reality features and detailed celestial data.

**Highlights:** Live sun and shadow visualization, Augmented reality sun path, Object shadow casting, 24-hour time scrubber, Golden hour and twilight alerts, Moon and planet tracking, Seasonal sun path analysis

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OpticALLY 3D Scan free?

OpticALLY 3D Scan is free to download, with in-app purchases available.

### Is Shade Compass free?

Shade Compass costs $0.99, with no in-app purchases.

### Which has better reviews, OpticALLY 3D Scan or Shade Compass?

Shade Compass is rated higher. OpticALLY 3D Scan averages 3.0 out of 5 from 2 ratings, while Shade Compass averages 5.0 from 2 ratings.

### Do OpticALLY 3D Scan or Shade Compass have ads?

Neither OpticALLY 3D Scan nor Shade Compass shows ads.

### Which is updated more often, OpticALLY 3D Scan or Shade Compass?

OpticALLY 3D Scan ships an update every 4 months, and Shade Compass every 10 days. Most recently, OpticALLY 3D Scan was updated on October 5, 2026 and Shade Compass on October 10, 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.*