# ForestCalc — Forest growth & CO₂

> Forest growth & CO₂ (iPhone/iPad app by KDV SOULWORKS EOOD.)

- Source: https://appshunter.io/ios/app/forestcalc/id6795193865 (this page in markdown: same URL + `.md`)
- Developer: [KDV SOULWORKS EOOD](https://appshunter.io/developer/6795193867)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 11 MB
- Languages: American English
- Released: 2026-08-13
- Data updated: 2026-08-23

## What is ForestCalc?

ForestCalc helps forestry professionals and enthusiasts estimate tree growth (Prirast) and related CO₂ metrics from a clear, mobile-friendly interface.

**Features**
• Interactive tree gallery with many species and search  
• Dynamic menus based on the selected wood type  
• Tree growth (Prirast) calculator with area, height, age, and related parameters  
• CO₂-related results from growth volume  
• UI in 7 languages: English, Bulgarian, German, French, Spanish, Russian, Turkish  
• Works on iPhone and iPad  

**How it works**
1. Choose a tree species from the gallery.  
2. Open the calculation flow and enter stand data.  
3. Get instant results from secure online services.  

**Requirements**
Internet connection is required. Calculation data is sent to KDV SoulWorks / GIS Explorer services on geoportal.gisexplorer.eu to perform the math. No user account is required in this version.

**Privacy**
https://geoportal.gisexplorer.eu/forestcalc/privacy-policy

**Support**
https://forestcalc.kdvsoulworks.eu · support@kdvsoulworks.eu

## Is ForestCalc safe?

Not enough ratings yet to assess ForestCalc.

## Is ForestCalc legit?

ForestCalc has limited verification signals. The AppsHunter Legitimacy Score for ForestCalc is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.2.39 — 2026-08-20

ForestCalc 1.2.39

• Interface improvements on phones and tablets
• CALCULATE, gallery search, and navigation sit correctly below the status bar and above the home indicator
• More comfortable spacing on Android and iPhone

### 1.2.11 — 2026-08-14

ForestCalc 1.2.11

• Clearer About / Creators text: scientific authorship of the mathematical models, algorithms and methods used to calculate forest data (forest increment / Prirast / Growth and related CO₂ estimates)
• KDV SoulWorks remains the software developer; the scientific methodology stays with its authors
• Reliability and store-package improvements

### 1.2.0 — 2026-08-13

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*