# SitePlan vs DocForge

The clearest difference is in-app purchases: SitePlan at none against DocForge's 1. DocForge's advantage is iOS requirement (16.0 vs 18.3). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DocForge sells 1 one-off in-app purchase. SitePlan asks for nothing beyond the download.

SitePlan ships an update fortnightly, DocForge every 3 weeks. Both last shipped on October 8, 2026.

## The numbers

| Metric | SitePlan | DocForge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/siteplan/id1461758214/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 155 MB | 8 MB |
| Requires iOS | 18.3 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SitePlan GmbH](https://appshunter.io/developer/1413350122) | [donghyeong kim](https://appshunter.io/developer/6772890617) |

## What reviewers say

### SitePlan

[App page](https://appshunter.io/ios/app/siteplan/id1461758214)

This app digitizes construction plans and satellite maps for infrastructure projects. It allows teams to navigate plans with GPS, georeference photos, and perform centimeter-accurate measurements for as-built documentation and collaboration.

**Highlights:** GPS navigation on construction plans, Satellite map with georeferenced photos, Centimeter-accurate measurement, As-built documentation, Real-time team collaboration, Digital field measurements

**Features:** Vision Pro support

**In-app purchases:** none


### DocForge

[App page](https://appshunter.io/ios/app/docforge-cad-and-doc-viewer/id6772890615)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocForge Lifetime | $199.99 | one-time |


## Frequently asked questions

### Is SitePlan free?

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

### Is DocForge free?

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

### Do SitePlan or DocForge have ads?

Neither SitePlan nor DocForge shows ads.

### Which is updated more often, SitePlan or DocForge?

SitePlan ships an update fortnightly, and DocForge every 3 weeks. Most recently, SitePlan was updated on October 8, 2026 and DocForge on October 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.*