# Pressure Calc vs Landkind

The clearest difference is update cadence: Landkind at every 3 weeks against Pressure Calc's every 80 months. Pressure Calc's advantage is iOS requirement (11.0 vs 18.0). 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.

Pressure Calc ships an update every 80 months, Landkind every 3 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Pressure Calc | Landkind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 80 months | **Every 3 weeks** |
| Size | 11 MB | 145 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Groundtruth Limited](https://appshunter.io/developer/894469722) | [gpsit](https://appshunter.io/developer/982113149) |

## What reviewers say

### Pressure Calc

[App page](https://appshunter.io/ios/app/pressure-calc/id1109923919)

**Features:** macOS Compatibility

**In-app purchases:** none


### Landkind

[App page](https://appshunter.io/ios/app/landkind/id6737522467)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pressure Calc free?

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

### Is Landkind free?

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

### Do Pressure Calc or Landkind have ads?

Neither Pressure Calc nor Landkind shows ads.

### Which is updated more often, Pressure Calc or Landkind?

Pressure Calc ships an update every 80 months, and Landkind every 3 weeks. Most recently, Pressure Calc was updated on November 2, 2026 and Landkind on October 30, 2026.

---

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