# Morpholio Trace vs Convertium

The clearest difference is in-app purchases: Convertium at none against Morpholio Trace's 4. Convertium also leads on device support (4 vs 2) and iOS requirement (14.7 vs 17.6). On price and ads there is nothing between them.

Both are free to download. Morpholio Trace sells 4 in-app purchases, starting at $4.99 per year. Convertium asks for nothing beyond the download.

## The numbers

| Metric | Morpholio Trace | Convertium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11K ratings)](https://appshunter.io/ios/app/morpholio-trace-sketch-cad/id547274918/reviews)** | — |
| Number of ratings | **11K** | — |
| Positive reviews | 69.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Freemium | — |
| Size | 625 MB | 2 MB |
| Requires iOS | 17.6 | **14.7** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Vectorworks, Inc.](https://appshunter.io/developer/506706853) | [Rouzbeh Beikpour](https://appshunter.io/developer/1735386109) |

## What reviewers say

### Morpholio Trace

[App page](https://appshunter.io/ios/app/morpholio-trace-sketch-cad/id547274918)

This app is a comprehensive design and architecture drawing tool. It allows users to sketch, layer ideas, and communicate through drawings. It supports various design phases and works with images, PDFs, and 3D models to scale.

**Highlights:** Layered sketching and idea development, Drawing markup on images and PDFs, Design and architecture drawing to scale, Export drawing sets, images, and PDFs, Tools for architects and designers, Sketch recording and instant scale

**Features:** Family Sharing, Vision Pro support, SharePlay

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trace Essentials Subscription | $4.99 | per year |
| Trace Pro Monthly | $7.99 | per month |
| Trace Plus Subscription | $9.99 | per year |
| Trace Pro Subscription | $24.99 | per year |

**What reviewers like**

- 🚀 Powerful sketching and drawing tools
- 🔍 Accurate scale and measurement features
- 👍 Intuitive and easy to use
- 💡 Innovative stencil and perspective tools
- 📚 Helpful tutorials and customer support

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔒 Requires account creation to use
- 💰 Subscription-based pricing model
- 🔍 Limited layer management and editing options
- 🖼️ Raster-based rather than vector-based

**Reported bugs**

- Ruler tool freezing and becoming unresponsive
- Imported images randomly rotating or resizing
- Undo/redo functionality being unreliable
- Exported PDFs having low resolution or quality issues

**Requested features**

- Ability to merge and copy layers
- More customization options for title blocks and annotations
- Cloud sync and multi-device support
- Improved text handling and dimensioning tools
- Integration with CAD and 3D modeling software


### Convertium

[App page](https://appshunter.io/ios/app/convertium/id6479318947)

**In-app purchases:** none


## Frequently asked questions

### Is Morpholio Trace free?

Morpholio Trace is free to download, with in-app purchases available.

### Is Convertium free?

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

### Do Morpholio Trace or Convertium have ads?

Neither Morpholio Trace nor Convertium shows ads.

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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.*