# PlanInspect CAD DWG PDF Viewer vs ConstruCost

The clearest difference is ads: PlanInspect CAD DWG PDF Viewer at none against ConstruCost's shown. ConstruCost's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. PlanInspect CAD DWG PDF Viewer sells 3 in-app purchases, starting at $4.99 per month and ConstruCost sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

PlanInspect CAD DWG PDF Viewer ships an update every 3 weeks, ConstruCost every 6 weeks. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PlanInspect CAD DWG PDF Viewer | ConstruCost |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 22 MB | 35 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [JhumanJ](https://appshunter.io/developer/1896651429) | [Jesus Rosero](https://appshunter.io/developer/1892882926) |

## What reviewers say

### PlanInspect CAD DWG PDF Viewer

[App page](https://appshunter.io/ios/app/planinspect-cad-dwg-pdf-viewer/id6769343364)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PlanInspect Pro Monthly | $4.99 | per month |
| PlanInspect Pro Yearly | $39.99 | per year |
| PlanInspect Pro Lifetime | $99.99 | one-time |


### ConstruCost

[App page](https://appshunter.io/ios/app/construcost/id6777458153)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ConstruCost Pro Monthly | $5.99 | per month |
| ConstruCost Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is PlanInspect CAD DWG PDF Viewer free?

PlanInspect CAD DWG PDF Viewer is free to download, with in-app purchases available.

### Is ConstruCost free?

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

### Do PlanInspect CAD DWG PDF Viewer or ConstruCost have ads?

ConstruCost shows ads; PlanInspect CAD DWG PDF Viewer does not.

### Which is updated more often, PlanInspect CAD DWG PDF Viewer or ConstruCost?

PlanInspect CAD DWG PDF Viewer ships an update every 3 weeks, and ConstruCost every 6 weeks. Most recently, PlanInspect CAD DWG PDF Viewer was updated on October 7, 2026 and ConstruCost on October 11, 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.*