# CAD看图王 vs DraftPlanar

The clearest difference is iOS requirement: CAD看图王 at 15.6 against DraftPlanar's 26.0. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. CAD看图王 sells 2 in-app purchases, starting at $3.99 per 7 days and DraftPlanar sells 3 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for CAD看图王 against 5.0 for DraftPlanar. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

CAD看图王 ships an update every 6 days, DraftPlanar weekly. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | CAD看图王 | DraftPlanar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/cad/id6760328740/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/draftplanar-pdf-plan-viewer/id6760685613/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Freemium | Freemium |
| Size | 53 MB | 82 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Bamboo Tech Co.,Ltd](https://appshunter.io/developer/1646272147) | [Draft Planar LLC](https://appshunter.io/developer/1885732058) |

## What reviewers say

### CAD看图王

[App page](https://appshunter.io/ios/app/cad/id6760328740)

View CAD drawings on your mobile device with support for multiple file formats like DWG and DXF. Accurately display drawing content, quickly review details, and preview 2D/3D files anytime, anywhere.

**Highlights:** View CAD drawings on mobile, Supports DWG, DXF, and other formats, Accurate display of drawing content, Quick review of drawing details, 2D and 3D preview, Anytime, anywhere access

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $3.99 | per 7 days |
| 年订阅 | $17.99 | per year |


### DraftPlanar

[App page](https://appshunter.io/ios/app/draftplanar-pdf-plan-viewer/id6760685613)

View and annotate large PDF documents offline on your Apple devices. Compare multiple plans side-by-side, measure dimensions, and mark up drawings with precision tools. Ideal for professionals and anyone working with complex documents.

**Highlights:** Offline PDF viewing, Side-by-side document comparison, Precision measurement tool, Apple Pencil annotation, Text search and OCR, Layer control, Paste reference images

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $19.99 | per month |
| Pro Annual | $179.99 | per year |
| 3-Month Project Pass | $49.99 | one-time |


## Frequently asked questions

### Is CAD看图王 free?

CAD看图王 is free to download, with in-app purchases available.

### Is DraftPlanar free?

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

### Which has better reviews, CAD看图王 or DraftPlanar?

CAD看图王 and DraftPlanar are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do CAD看图王 or DraftPlanar have ads?

Neither CAD看图王 nor DraftPlanar shows ads.

### Which is updated more often, CAD看图王 or DraftPlanar?

CAD看图王 ships an update every 6 days, and DraftPlanar weekly. Most recently, CAD看图王 was updated on October 7, 2026 and DraftPlanar on October 12, 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.*