# Sketch 3D vs Phimmetry

The clearest difference is price: Phimmetry at Free against Sketch 3D's $2.99. Phimmetry also leads on in-app purchases (none vs 2). Sketch 3D's advantage is update cadence (every 3 months vs every 8 months) and chart position (#118 vs unranked). On ads there is nothing between them.

Phimmetry is free to download; Sketch 3D costs $2.99 up front. Sketch 3D sells 2 one-off in-app purchases. Phimmetry asks for nothing beyond the download.

Sketch 3D ships an update every 3 months, Phimmetry every 8 months. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Sketch 3D | Phimmetry |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[2.9 (443 ratings)](https://appshunter.io/ios/app/sketch-3d/id1029907300/reviews)** | — |
| Number of ratings | **443** | — |
| Positive reviews | 47.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#118** | — |
| Size | 187 MB | 10 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Victor Ng](https://appshunter.io/developer/720041134) | [Gokhan Ekici](https://appshunter.io/developer/1790058908) |

## What reviewers say

### Sketch 3D

[App page](https://appshunter.io/ios/app/sketch-3d/id1029907300)

**Currently charting:** #118 Top Paid · Graphics & Design (US App Store)

Create and animate 3D models with intuitive touch controls. Import various file formats, apply video textures, and capture animations. Share your creations with a community of designers.

**Highlights:** Design 3D models with touch, Apply video as model texture, Create 3D model animations, Import various 3D file formats, Capture movie from 3D scenes, Use True Depth Camera for face models, Share designs with community

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Keyframe Editing | $1.99 | one-time |
| Unlimited Video Capturing | $1.99 | one-time |

**What reviewers like**

- 💡 Powerful 3D modeling and animation capabilities
- 🚀 Impressive features for a free app
- 👍 Potential to be a leading 3D modeling tool on iPad

**What reviewers complain about**

- 🤯 Extremely confusing and difficult to use interface
- 🤔 Lack of tutorials and instructions
- 🐛 Frequent crashes and bugs
- 👎 Steep learning curve for beginners

**Reported bugs**

- Crashes when trying to load or save projects
- Texture and color issues when importing models
- Unresponsive controls and buttons

**Requested features**

- In-app tutorials and video guides
- Improved user interface and controls
- Support for importing custom 3D models
- Ability to save and load projects reliably


### Phimmetry

[App page](https://appshunter.io/ios/app/phimmetry/id6754247715)

**In-app purchases:** none


## Frequently asked questions

### Is Sketch 3D free?

Sketch 3D costs $2.99, and also offers in-app purchases.

### Is Phimmetry free?

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

### Do Sketch 3D or Phimmetry have ads?

Neither Sketch 3D nor Phimmetry shows ads.

### Which is updated more often, Sketch 3D or Phimmetry?

Sketch 3D ships an update every 3 months, and Phimmetry every 8 months. Most recently, Sketch 3D was updated on October 14, 2026 and Phimmetry on September 30, 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.*