# YBGPS vs Forestry 4.0

The clearest difference is update cadence: Forestry 4.0 at every 4 days against YBGPS's every 4 months. YBGPS's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

YBGPS ships an update every 4 months, Forestry 4.0 every 4 days. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | YBGPS | Forestry 4.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/forestry-40/id6452552409/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | — | Free |
| Size | 22 MB | 109 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Tuan Nguyen](https://appshunter.io/developer/1480197994) | [XUAN MAI GREEN TECHNOLOGY TRADING JOINT STOCK COMPANY](https://appshunter.io/developer/1529217597) |

## What reviewers say

### YBGPS

[App page](https://appshunter.io/ios/app/ybgps/id1633016411)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is YBGPS free?

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

### Is Forestry 4.0 free?

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

### Do YBGPS or Forestry 4.0 have ads?

Neither YBGPS nor Forestry 4.0 shows ads.

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

YBGPS ships an update every 4 months, and Forestry 4.0 every 4 days. Most recently, YBGPS was updated on October 2, 2026 and Forestry 4.0 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.*