# Breakspot — 3D Print Strength

> On-device 3D print strength estimation for iPhone and iPad. (iPhone/iPad app by Kick-Start AI.)

- Source: https://appshunter.io/ios/app/breakspot/id6811662102 (this page in markdown: same URL + `.md`)
- Developer: [Kick-Start AI](https://appshunter.io/developer/1852387402)
- Category: Utilities, Graphics & Design
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 9 MB
- Languages: American English
- Released: 2026-09-20
- Data updated: 2026-09-29
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/breakspot/id6811662102/reviews.md

## What is Breakspot?

Breakspot is an on-device 3D print strength estimate for iPhone and iPad. Import an STL, 3MF, OBJ, PLY, or AMF, paint where the part sits and where the load lands, and see likely hotspots.

This is a linear estimate, not a lab test, not a predicted breaking load, and not a certificate that a part is safe. Safety-critical use is not allowed.

The demo shelf bracket stays free. One analysis on your own part is free. Breakspot Pro is $4.99/month for unlimited analyses. No account. Parts are not uploaded to Kick-Start.ai servers.

Privacy Policy: https://kick-start.ai/breakspot/breakspot-privacy-policy/
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- On-device 3D print strength analysis
- Supports STL, 3MF, OBJ, PLY, AMF formats
- Define load points and identify hotspots
- Linear strength estimation
- Free demo and one analysis

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Breakspot Monthly | $4.99 | per month |
| Breakspot Yearly | $34.99 | per year |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/breakspot/id6811662102/reviews.md

### 5/5 — Must have 3d print test tool

*2026-09-23*

I have a small business 3d printing small objects. This app helps me with designing and testing the 3d printing models. Very easy to use almost like a little game.

## Frequently asked questions about Breakspot

### What is Breakspot?

Breakspot is an on-device application for iPhone and iPad that estimates the strength of 3D prints. It allows users to import 3D models and identify potential weak spots by defining load points.

### What file formats does Breakspot support?

Breakspot supports several common 3D file formats, including STL, 3MF, OBJ, PLY, and AMF, making it versatile for various 3D printing workflows.

### Is Breakspot free to use?

Breakspot offers a free demo and one free analysis of your own part. For unlimited analyses, a subscription to Breakspot Pro is available for $4.99/month.

### Does Breakspot have ads?

No, Breakspot does not contain advertisements. The application is ad-free, focusing on providing a seamless user experience for its strength estimation features.

### What devices is Breakspot compatible with?

Breakspot is designed for use on iPhone and iPad devices, indicated by its support for these platforms and its age rating of 4+.

### How accurate is Breakspot's strength estimate?

Breakspot provides a linear estimate of strength, not a lab-tested breaking load or a safety certificate. It is intended for identifying likely hotspots and is not suitable for safety-critical applications.

### What are the subscription options for Breakspot Pro?

Breakspot Pro offers both monthly and yearly subscription plans. The monthly plan is $4.99/P1M, and the yearly plan is $34.99/P1Y, providing unlimited analysis capabilities.

### Does Breakspot upload user parts to servers?

No, Breakspot performs all analyses on-device. Your parts are not uploaded to Kick-Start.ai servers, ensuring your design privacy.

## Version history (last 2 releases)

### 1.0.8 — 2026-09-24

Minor stability and UI fixes and launch-screen metadata.

### 1.0.6 — 2026-09-20

No release notes.

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All apps by Kick-Start AI: https://appshunter.io/developer/1852387402

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*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 2026-09-29.*