# ForestIN vs ForestCalc

ForestIN and ForestCalc are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ForestIN ships an update every 6 days, ForestCalc every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | ForestIN | ForestCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Size | 37 MB | 11 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Martin-Cortes](https://appshunter.io/developer/6784680829) | [KDV SOULWORKS EOOD](https://appshunter.io/developer/6795193867) |

## What reviewers say

### ForestIN

[App page](https://appshunter.io/ios/app/forestin-forest-inventory/id6784680827)

**Features:** macOS Compatibility

**In-app purchases:** none


### ForestCalc

[App page](https://appshunter.io/ios/app/forestcalc/id6795193865)

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

**In-app purchases:** none


## Frequently asked questions

### Is ForestIN free?

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

### Is ForestCalc free?

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

### Do ForestIN or ForestCalc have ads?

Neither ForestIN nor ForestCalc shows ads.

### Which is updated more often, ForestIN or ForestCalc?

ForestIN ships an update every 6 days, and ForestCalc every 4 days. Most recently, ForestIN was updated on October 31, 2026 and ForestCalc on October 31, 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.*