# Depth Sketch vs sleepy vidOS

Depth Sketch and sleepy vidOS both sit at 4.5 stars, but that hides the real split: 75% of sleepy vidOS's written reviews are positive against 50% of Depth Sketch's. On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.5 for Depth Sketch against 4.7 for sleepy vidOS. Both are backed by a comparable volume of ratings — 15 and 9 respectively. Written reviews are what separate them: 50% of Depth Sketch's written reviews are positive against 75% of sleepy vidOS's.

Depth Sketch ships an update every 6 months, sleepy vidOS every 3 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Depth Sketch | sleepy vidOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (15 ratings)](https://appshunter.io/ios/app/depth-sketch/id913331461/reviews) | **[4.7 (9 ratings)](https://appshunter.io/ios/app/sleepy-vidos/id6448588001/reviews)** |
| Number of ratings | **15** | 9 |
| Positive reviews | 50.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 6 MB | 26 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Theodore Mitchell](https://appshunter.io/developer/1155865820) | [Ronald Sardarian](https://appshunter.io/developer/1308510931) |

## What reviewers say

### Depth Sketch

[App page](https://appshunter.io/ios/app/depth-sketch/id913331461)

Create stereoscopic 3D drawings with your finger, no special glasses required. Customize your brushes and backgrounds to see immersive 3D objects emerge. Devices with 3D Touch offer enhanced control over brush parameters.

**Highlights:** Stereoscopic 3D drawing, Customizable 3D brushes, 8 background patterns, Create custom backgrounds from photos, 3D Touch pressure sensitivity

**In-app purchases:** none


### sleepy vidOS

[App page](https://appshunter.io/ios/app/sleepy-vidos/id6448588001)

Create unique 3D visuals for performances, music videos, or personal enjoyment. This app is designed to be controlled by a MIDI controller, offering extensive customization of shapes, colors, and effects.

**Highlights:** 3D SDF Oscillators with shape sculpting, Per-Shape 3D Domain Repetition, Live Shape Orientation Control, OKLab Colorizer/Selector, Internal Modulations for every control, Audio Follower for every parameter

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Depth Sketch free?

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

### Is sleepy vidOS free?

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

### Which has better reviews, Depth Sketch or sleepy vidOS?

sleepy vidOS is rated higher. Depth Sketch averages 4.5 out of 5 from 15 ratings, while sleepy vidOS averages 4.7 from 9 ratings.

### Do Depth Sketch or sleepy vidOS have ads?

Neither Depth Sketch nor sleepy vidOS shows ads.

### Which is updated more often, Depth Sketch or sleepy vidOS?

Depth Sketch ships an update every 6 months, and sleepy vidOS every 3 months. Most recently, Depth Sketch was updated on November 1, 2026 and sleepy vidOS on November 3, 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.*