# Onshape 3D CAD vs NDT Work Log

Onshape 3D CAD and NDT Work Log both sit at 3.5 stars, but that hides the real split: 47% of Onshape 3D CAD's written reviews are positive against 0% of NDT Work Log's. Onshape 3D CAD also leads on in-app purchases (none vs 2) and update cadence (every 3 weeks vs every 4 months). NDT Work Log's advantage is iOS requirement (13.0 vs 18.0). On price, rating, ads and device support there is nothing between them.

Both are free to download. NDT Work Log sells 1 in-app purchase, starting at $14.99 per year. Onshape 3D CAD asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.5 for Onshape 3D CAD against 3.5 for NDT Work Log. That said, the two scores are not equally well evidenced: Onshape 3D CAD has 417 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 47% of Onshape 3D CAD's written reviews are positive against 0% of NDT Work Log's.

Onshape 3D CAD ships an update every 3 weeks, NDT Work Log every 4 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Onshape 3D CAD | NDT Work Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (417 ratings)](https://appshunter.io/ios/app/onshape-3d-cad/id923421284/reviews) | [3.5 (6 ratings)](https://appshunter.io/ios/app/ndt-work-log/id1440628096/reviews) |
| Number of ratings | **417** | 6 |
| Positive reviews | **47.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 77 MB | 23 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PTC Inc.](https://appshunter.io/developer/501201404) | [MID AMERICA TESTING LLC](https://appshunter.io/developer/1440628095) |

## What reviewers say

### Onshape 3D CAD

[App page](https://appshunter.io/ios/app/onshape-3d-cad/id923421284)

This professional CAD platform enables real-time collaboration on product design from any device. It offers parametric modeling tools, secure cloud storage, and version control, streamlining the design process for teams and individuals. Supports students and educators with free access for non-commercial projects.

**Highlights:** Parametric modeling tools, Real-time team collaboration, Cloud-based data management, Cross-device access, Version control and history, Commenting and feedback tools

**In-app purchases:** none

**What reviewers like**

- 🚀 Powerful CAD features
- 🌐 Accessible from any device
- 👍 Intuitive interface
- 💡 Great for on-site work
- 🌟 Exceptional for a free app

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 👎 Unintuitive and clunky UI
- 🔒 Requires account sign-up
- 💰 Expensive paid plans
- 🔍 Difficult to find/use key features

**Reported bugs**

- Frequent crashes and freezes
- Dimensions not visible/editable
- Rotation/view controls unreliable
- Unable to create account
- Incompatible with older devices

**Requested features**

- Add keyboard shortcuts
- Improve dimensioning tools
- Allow private file storage
- Optimize for iPad/Apple Pencil
- Provide better documentation/tutorials


### NDT Work Log

[App page](https://appshunter.io/ios/app/ndt-work-log/id1440628096)

This app simplifies tracking work experience hours for non-destructive testing professionals. It allows users to log entries for 11 NDT methods, attach details like pictures and work orders, and automatically calculates progress towards certification requirements. Reports can be generated and shared in various formats.

**Highlights:** Log work experience for 11 NDT methods, Add photos, work orders, and notes to entries, Automatically track progress towards certification, Generate reports in PDF, Excel, and Text formats, Share reports via email

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| App Access Subscription | $14.99 | per year |


## Frequently asked questions

### Is Onshape 3D CAD free?

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

### Is NDT Work Log free?

NDT Work Log is free to download, with in-app purchases available.

### Which has better reviews, Onshape 3D CAD or NDT Work Log?

Onshape 3D CAD and NDT Work Log are both rated 3.5 out of 5 on the App Store, from 417 and 6 ratings respectively.

### Do Onshape 3D CAD or NDT Work Log have ads?

Neither Onshape 3D CAD nor NDT Work Log shows ads.

### Which is updated more often, Onshape 3D CAD or NDT Work Log?

Onshape 3D CAD ships an update every 3 weeks, and NDT Work Log every 4 months. Most recently, Onshape 3D CAD was updated on November 1, 2026 and NDT Work Log on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*