# ToneScope vs Scan3D

The clearest difference is rating: Scan3D at 5.0 against ToneScope's 4.6. ToneScope's advantage is ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scan3D holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ToneScope has 5 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | ToneScope | Scan3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/tonescope/id6757265327/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scan3d-now/id6812143589/reviews)** |
| Number of ratings | **5** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free | Free |
| Size | 2 MB | 4 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Newton Niu](https://appshunter.io/developer/6777603868) | [zheng zhou](https://appshunter.io/developer/6811625623) |

## What reviewers say

### ToneScope

[App page](https://appshunter.io/ios/app/tonescope/id6757265327)

This audio analysis tool offers real-time and offline sound signal processing. It utilizes a multirate FFT for high frequency resolution and efficiency on iOS devices. All data processing is done locally, ensuring user privacy.

**Highlights:** Real-time audio analysis, Offline sound signal analysis, Multirate FFT processing, High frequency resolution, On-device processing, Local audio recording

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Scan3D

[App page](https://appshunter.io/ios/app/scan3d-now/id6812143589)

Transform your surroundings into 3D models using your device's camera. Capture rooms with LiDAR or objects with TrueDepth, then refine and export your creations in various formats. The app prioritizes user privacy with all data remaining on your device.

**Highlights:** Capture rooms with LiDAR, Capture objects with TrueDepth, Real-time geometry visualization, Model manipulation (rotate, zoom, measure), Geometry editing (crop, smooth), Export in OBJ, PLY, STL, USDZ formats, On-device processing and storage

**In-app purchases:** none


## Frequently asked questions

### Is ToneScope free?

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

### Is Scan3D free?

Scan3D is free to download, with no in-app purchases.

### Which has better reviews, ToneScope or Scan3D?

Scan3D is rated higher. ToneScope averages 4.6 out of 5 from 5 ratings, while Scan3D averages 5.0 from 1 ratings.

### Do ToneScope or Scan3D have ads?

Neither ToneScope nor Scan3D shows ads.

---

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