# Draw 3D vs Tetra

The clearest difference is update cadence: Tetra at fortnightly against Draw 3D's every 7 months. Tetra also leads on review sentiment (46% vs 21%). Draw 3D's advantage is rating (3.2 vs 2.9). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Draw 3D holds the better App Store score, 3.2 against 2.9. Both are backed by a comparable volume of ratings — 31 and 51 respectively. Written reviews complicate that: 21% of Draw 3D's written reviews are positive against 46% of Tetra's, so the app with the better star average is not the one people write more warmly about.

Draw 3D ships an update every 7 months, Tetra fortnightly. The most recent releases landed on August 15, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | Draw 3D | Tetra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (31 ratings)](https://appshunter.io/ios/app/draw-3d-full-version/id1091199025/reviews)** | [2.9 (51 ratings)](https://appshunter.io/ios/app/tetra-easy-3d-creation/id1187046517/reviews) |
| Number of ratings | 31 | **51** |
| Positive reviews | 21.1% of reviews | **46.2% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 23 MB | 8 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Binh Le](https://appshunter.io/developer/658910332) | [Shingo Isobe](https://appshunter.io/developer/931751848) |

## What reviewers say

### Draw 3D

[App page](https://appshunter.io/ios/app/draw-3d-full-version/id1091199025)

Learn to draw a wide variety of objects with step-by-step lessons. Explore over 100 items and enjoy offline play. This app offers essential drawing tools like zoom and a grid display for easy navigation.

**Highlights:** Over 100 drawing lessons, Step-by-step tutorials, Offline mode support, Grid display for object browsing, Zoom in/out functionality

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

**In-app purchases:** none


### Tetra

[App page](https://appshunter.io/ios/app/tetra-easy-3d-creation/id1187046517)

Create 3D models with intuitive point manipulation and surface editing tools. Publish your creations, share them with others, and export them for 3D printing or other applications. Offers symmetry, coloring, and layer management for detailed designs.

**Highlights:** Intuitive 3D shape creation, Point and surface editing, Color painting and erasing, Symmetry tools, STL and OBJ export, iCloud syncing and sharing, Layer management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Draw 3D free?

Draw 3D is free to download, with no in-app purchases.

### Is Tetra free?

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

### Which has better reviews, Draw 3D or Tetra?

Draw 3D is rated higher. Draw 3D averages 3.2 out of 5 from 31 ratings, while Tetra averages 2.9 from 51 ratings.

### Do Draw 3D or Tetra have ads?

Both Draw 3D and Tetra show ads.

### Which is updated more often, Draw 3D or Tetra?

Draw 3D ships an update every 7 months, and Tetra fortnightly. Most recently, Draw 3D was updated on August 15, 2026 and Tetra on June 8, 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.*