# DewPointHygrometer vs PréviCA

The clearest difference is price: PréviCA at Free against DewPointHygrometer's $1.99. PréviCA also leads on update cadence (every 2 months vs every 8 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

PréviCA is free to download; DewPointHygrometer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DewPointHygrometer ships an update every 8 months, PréviCA every 2 months. The most recent releases landed on November 10, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | DewPointHygrometer | PréviCA |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 1 MB | 30 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [koji otani](https://appshunter.io/developer/503754671) | [Consultation Massawippi](https://appshunter.io/developer/501209581) |

## What reviewers say

### DewPointHygrometer

[App page](https://appshunter.io/ios/app/dewpointhygrometer/id637415171)

This application provides real-time dew point, air temperature, and relative humidity based on your current GPS location. It displays meteorological data including pressure, visibility, rain intensity, and UV level, with a detailed view available.

**Highlights:** Dew point display, Air temperature, Relative humidity, GPS location services, Meteorological data (pressure, visibility, rain, UV), Detailed view

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

**In-app purchases:** none


### PréviCA

[App page](https://appshunter.io/ios/app/previca/id1107409341)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DewPointHygrometer free?

DewPointHygrometer costs $1.99, with no in-app purchases.

### Is PréviCA free?

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

### Do DewPointHygrometer or PréviCA have ads?

Neither DewPointHygrometer nor PréviCA shows ads.

### Which is updated more often, DewPointHygrometer or PréviCA?

DewPointHygrometer ships an update every 8 months, and PréviCA every 2 months. Most recently, DewPointHygrometer was updated on November 10, 2026 and PréviCA on November 2, 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.*