# CADraw vs Tolleranze

The clearest difference is price: CADraw at Free against Tolleranze's $3.99. CADraw also leads on iOS requirement (13.0 vs 15.0). Tolleranze's advantage is in-app purchases (none vs 6). On update cadence, ads and device support there is nothing between them.

CADraw is free to download; Tolleranze costs $3.99 up front. CADraw sells 6 in-app purchases, starting at $1.39 per month. Tolleranze asks for nothing beyond the download.

CADraw ships an update fortnightly, Tolleranze every 9 days. The most recent releases landed on November 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | CADraw | Tolleranze |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[2.9 (10 ratings)](https://appshunter.io/ios/app/cadraw/id1526269907/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 175 MB | 5 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [诚 张](https://appshunter.io/developer/1526266877) | [Morad Ouaid](https://appshunter.io/developer/6804087425) |

## What reviewers say

### CADraw

[App page](https://appshunter.io/ios/app/cadraw/id1526269907)

Create and edit precise technical drawings with a variety of tools. Supports layers, annotations, and export to common formats like PDF and DXF. Ideal for detailed design work on mobile devices.

**Highlights:** Draw lines, circles, arcs, Shape editing and modification, Angle constraints, Endpoint and midpoint snapping, Numeric keypad for precise input, Layer management, Annotation tools, Export to PDF and DXF

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.39 | per month |
| per month | $2.99 | per month |
| Annual subscription | $13.90 | per year |
| per year | $26.00 | per year |
| Upgrade to the full version | $69.99 | one-time |
| Full version | $99.99 | one-time |


### Tolleranze

[App page](https://appshunter.io/ios/app/tolleranze/id6804087423)

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

**In-app purchases:** none


## Frequently asked questions

### Is CADraw free?

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

### Is Tolleranze free?

Tolleranze costs $3.99, with no in-app purchases.

### Do CADraw or Tolleranze have ads?

Neither CADraw nor Tolleranze shows ads.

### Which is updated more often, CADraw or Tolleranze?

CADraw ships an update fortnightly, and Tolleranze every 9 days. Most recently, CADraw was updated on November 3, 2026 and Tolleranze 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.*