# Design Materials vs LandProtect

The clearest difference is review sentiment: LandProtect at 100% against Design Materials's 33%. LandProtect also leads on rating (5.0 vs 4.5) and update cadence (every 8 days vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Design Materials sells 3 in-app purchases, starting at $7.99 per month and LandProtect sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

LandProtect holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 33% of Design Materials's written reviews are positive against 100% of LandProtect's.

Design Materials ships an update every 3 months, LandProtect every 8 days. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Design Materials | LandProtect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/design-materials/id975764691/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/landprotect/id6761062174/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 28 MB | 4 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chrystian Enriquez](https://appshunter.io/developer/428286625) | [Joe Adams](https://appshunter.io/developer/1887578731) |

## What reviewers say

### Design Materials

[App page](https://appshunter.io/ios/app/design-materials/id975764691)

This app serves as an offline reference guide for various design materials, including polymers and metals. It allows users to manage their own material data, view 3D models, and capture objects with their device's camera. Ideal for professionals and hobbyists involved in product design and 3D printing.

**Highlights:** Offline material reference guide, Custom material and resin management, 3D model viewer and import/export, Object capture via device camera, Favorites and notes section, Cross-device compatibility (iOS, macOS)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze member | $7.99 | per month |
| Silver member | $17.99 | per 3 months |
| Gold member | $49.99 | per year |


### LandProtect

[App page](https://appshunter.io/ios/app/landprotect/id6761062174)

Map property boundaries with GPS precision, calculate area and perimeter, and record survey markers with photos. Export data to industry-standard formats without a subscription. Offers offline functionality after map tiles are cached.

**Highlights:** Live GPS boundary mapping, Accurate area and perimeter calculation, Survey marker photos, Multiple project management, Export to CSV, KML, GeoJSON, DXF, Offline map caching, Built-in compass and inclinometer

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LandProtect Unlimited | $9.99 | per year |
| LandProtect | $29.99 | one-time |


## Frequently asked questions

### Is Design Materials free?

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

### Is LandProtect free?

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

### Which has better reviews, Design Materials or LandProtect?

LandProtect is rated higher. Design Materials averages 4.5 out of 5 from 2 ratings, while LandProtect averages 5.0 from 2 ratings.

### Do Design Materials or LandProtect have ads?

Neither Design Materials nor LandProtect shows ads.

### Which is updated more often, Design Materials or LandProtect?

Design Materials ships an update every 3 months, and LandProtect every 8 days. Most recently, Design Materials was updated on October 18, 2026 and LandProtect on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*