# 3D Topology Optimizer — SIMP-Topologieoptimierung

> SIMP-Topologieoptimierung (iPhone/iPad app by Maximilian Benchieb.)

- Source: https://appshunter.io/ios/app/3d-topology-optimizer/id6809777918 (this page in markdown: same URL + `.md`)
- Developer: [Maximilian Benchieb](https://appshunter.io/developer/1805481309)
- Category: Utilities, Graphics & Design
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 17 MB
- Languages: American English, Arabic, French (France), German (Germany), European Spanish
- Released: 2026-09-23
- Data updated: 2026-10-14

## What is 3D Topology Optimizer?

3D Topology Optimizer reduces the weight of a 3D part without sacrificing its strength — entirely on your device, with no cloud upload required.

Load an STL model, mark contact surfaces, applied loads (forces and moments), and functionally important faces that must never change. The app then runs a real finite-element simulation and a SIMP topology optimization directly on iPhone, iPad, or Mac to determine which material actually contributes to strength and which can be removed.

FEATURES

• Automatic hole detection — cylindrical bores are recognized and automatically protected from the optimizer
• Calculated entirely on-device — your geometry and load cases never leave your device
• High-resolution STL export for 3D printing or CNC machining
• Built-in parametric templates (bushings, brackets) to get started without any CAD file
• Wireframe and shaded 3D viewer with axis indicators for precise face tagging

WHO IT'S FOR

Engineers, product designers, makers, and students who design 3D-printed or CNC-machined parts and want a fast, private way to see where material can be safely removed before committing to a print or a machining run.

All calculations are a simplified, linear finite-element approximation and do not replace certified FEA software or review by a qualified engineer. Always verify results independently before manufacturing load-bearing parts.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Topology Export | $0.99 | one-time |


## Is 3D Topology Optimizer safe?

Not enough ratings yet to assess 3D Topology Optimizer.

## Is 3D Topology Optimizer legit?

3D Topology Optimizer appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for 3D Topology Optimizer is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.2.0 — 2026-10-12

New pricing: your first 3 paid actions are free. After that, choose a 5-pack or the Pro yearly subscription for unlimited use. Minor improvements and bug fixes.

### 1.1.2 — 2026-10-06

Minor improvements and updated developer website information.

### 1.1.1 — 2026-09-28

Fixed a crash and added a privacy consent flow for ads (GDPR/UK/CH) plus Apple's App Tracking Transparency prompt.

### 1.0 — 2026-09-23

No release notes.

## Apps similar to 3D Topology Optimizer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [RetirementTracker: Countdown](https://appshunter.io/ios/app/retirementtracker-countdown/id6759114478) | 3.0 (1) | Free | Utilities |
| [Berner BlueSecur](https://appshunter.io/ios/app/berner-bluesecur/id1567212816) | — | Free | Utilities |
| [NOLAN AI - Animation Photo](https://appshunter.io/ios/app/nolan-ai-animation-photo/id6739504341) | 3.0 (2) | Free | Utilities |
| [Terminus SSH Terminal](https://appshunter.io/ios/app/terminus-ssh-terminal/id6758023800) | 5.0 (1) | Free | Utilities |
| [Resistor AI Calculator](https://appshunter.io/ios/app/resistor-ai-calculator/id1587462977) | 3.6 (5) | Free | Utilities |
| [Remote-RED](https://appshunter.io/ios/app/remote-red/id1529777665) | 4.7 (6) | Free | Utilities |

## More apps by Maximilian Benchieb

- [PixMarkaMobil](https://appshunter.io/ios/app/pixmarkamobil/id6754647993)
- [Analyze3DPro](https://appshunter.io/ios/app/analyze3dpro/id6757207962)
- [3DScan: LiDAR 3D Scanner & STL](https://appshunter.io/ios/app/3dscan-lidar-3d-scanner-and-stl/id6758659489)

All apps by Maximilian Benchieb: https://appshunter.io/developer/1805481309

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-14.*