# Forestry 4.0 vs ScanGCNSDĐ

The clearest difference is rating: Forestry 4.0 at 5.0 against ScanGCNSDĐ's 1.0. Forestry 4.0 also leads on update cadence (every 4 days vs fortnightly). ScanGCNSDĐ's advantage is iOS requirement (13.4 vs 15.1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Forestry 4.0 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Forestry 4.0 ships an update every 4 days, ScanGCNSDĐ fortnightly. The most recent releases landed on October 8, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Forestry 4.0 | ScanGCNSDĐ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/forestry-40/id6452552409/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/scangcnsd/id6740053996/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free | Free |
| Size | 109 MB | 18 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [XUAN MAI GREEN TECHNOLOGY TRADING JOINT STOCK COMPANY](https://appshunter.io/developer/1529217597) | [Vietnam Posts and Telecommunications Group](https://appshunter.io/developer/1215567249) |

## What reviewers say

### Forestry 4.0

[App page](https://appshunter.io/ios/app/forestry-40/id6452552409)

This app provides a comprehensive information system for the forestry industry. It offers tools to access databases on forest management, seeds, and planting seasons, along with industry news and local updates.

**Highlights:** Forestry database access, Information on seeds and planting, Industry news, Local updates, Forest management tools

**Features:** macOS Compatibility

**In-app purchases:** none


### ScanGCNSDĐ

[App page](https://appshunter.io/ios/app/scangcnsd/id6740053996)

Easily and quickly check land use certificates anytime, anywhere. Simply scan the QR code on your land use certificate to verify its details.

**Highlights:** Scan QR codes on land certificates, Verify land use certificate details, Easy and fast verification, Accessible anytime, anywhere

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Forestry 4.0 free?

Forestry 4.0 is free to download, with no in-app purchases.

### Is ScanGCNSDĐ free?

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

### Which has better reviews, Forestry 4.0 or ScanGCNSDĐ?

Forestry 4.0 is rated higher. Forestry 4.0 averages 5.0 out of 5 from 2 ratings, while ScanGCNSDĐ averages 1.0 from 1 ratings.

### Do Forestry 4.0 or ScanGCNSDĐ have ads?

Neither Forestry 4.0 nor ScanGCNSDĐ shows ads.

### Which is updated more often, Forestry 4.0 or ScanGCNSDĐ?

Forestry 4.0 ships an update every 4 days, and ScanGCNSDĐ fortnightly. Most recently, Forestry 4.0 was updated on October 8, 2026 and ScanGCNSDĐ on October 12, 2026.

---

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