# eDrawings vs Grain SA

The clearest difference is price: Grain SA at Free against eDrawings's $1.99. Grain SA also leads on update cadence (monthly vs every 3 months) and iOS requirement (10.2 vs 16.0). eDrawings's advantage is chart position (#42 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Grain SA is free to download; eDrawings costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

eDrawings ships an update every 3 months, Grain SA monthly. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | eDrawings | Grain SA |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[2.5 (17 ratings)](https://appshunter.io/ios/app/edrawings/id520231936/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 32.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Best chart rank | **#42** | — |
| Size | 185 MB | 98 MB |
| Requires iOS | 16.0 | **10.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dassault Systemes SolidWorks Corporation](https://appshunter.io/developer/520231939) | [4SIGHT SYSTEMS (PTY) LTD](https://appshunter.io/developer/656095757) |

## What reviewers say

### eDrawings

[App page](https://appshunter.io/ios/app/edrawings/id520231936)

**Currently charting:** #42 Top Paid · Productivity (US App Store)

View native CAD files, including SolidWorks, DWG, and DXF, on your mobile device. Utilize augmented reality to visualize 3D models in real-world settings. Easily share designs via email for enhanced collaboration.

**Highlights:** View native CAD files (SolidWorks, DWG, DXF), Augmented Reality (AR) for 3D model visualization, Email-enabled file sharing for collaboration, Multi-touch gestures for navigation, Support for configurations, drawing sheets, and exploded views, Open files from various sources (email, cloud, web)

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth rotation and zoom
- 👍 Sleek and intuitive interface
- 🚀 Handles large assemblies well
- 👍 Practical for quick checks

**What reviewers complain about**

- 🐛 Crashes on larger files
- 🔍 Lacks key features like measuring, sectioning, and part visibility control
- 💰 Paid app with limited functionality compared to free desktop version
- 🐛 Compatibility issues with newer file formats and devices

**Reported bugs**

- Crashes on startup
- Crashes when opening large files
- Incompatibility with iOS 14 and newer devices
- Inability to open personal files

**Requested features**

- Measuring tool
- Sectioning tool
- Ability to hide/show parts
- Support for more file formats
- Cloud storage integration


### Grain SA

[App page](https://appshunter.io/ios/app/grain-sa/id1665831580)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eDrawings free?

eDrawings costs $1.99, with no in-app purchases.

### Is Grain SA free?

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

### Do eDrawings or Grain SA have ads?

Neither eDrawings nor Grain SA shows ads.

### Which is updated more often, eDrawings or Grain SA?

eDrawings ships an update every 3 months, and Grain SA monthly. Most recently, eDrawings was updated on September 23, 2026 and Grain SA on September 8, 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.*