# Calypso Meteo — Pocket weather station

> Pocket weather station (iPhone/iPad app by Calypso Instruments.)

- Source: https://appshunter.io/ios/app/calypso-meteo/id6824671959 (this page in markdown: same URL + `.md`)
- Developer: [Calypso Instruments](https://appshunter.io/developer/928168289)
- Category: Weather
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 19 MB
- Languages: American English
- Released: 2026-10-25
- Data updated: 2026-10-26

## What is Calypso Meteo?

Calypso Meteo turns your Calypso ultrasonic anemometer into a pocket weather station: the wind live, how it has behaved over the last hours, and a 30-day history kept on your phone.

LIVE WIND
Speed, 10-minute mean and 3-second gust (WMO practice), today's maximum, trend against the previous hour and variability. A dial with the current direction and the last 6 hours' rose around it. In knots, m/s or km/h.

WIND ROSE
From 1 to 24 hours, by frequency, mean speed or maximum gust, on the Beaufort scale, with the prevailing direction and the share of calm.

PLUME: DIRECTION AND SPREAD
Wind direction over time with its spread (±σθ and ±2σθ) coloured by speed, on a time or wind-run axis. With the atmospheric stability class by the σθ method, the trajectory of the air and the drift from the station, on a map too.

30-DAY HISTORY
Wind, temperature, humidity (with dew point) and pressure over 24 hours, 7 days or 30 days. The phone records while the sensor is connected and keeps the data on the device. CSV export, and the rose shared as an image.

ALSO
· Automatic reconnection and a favourite sensor
· Temperature (°C, °F) and pressure (hPa, mbar, mmHg, inHg) units
· Portrait and landscape, with a two-column layout on tablets
· Demo mode with a simulated station, for trade shows and presentations

Requires a Calypso Instruments ultrasonic Bluetooth anemometer. Temperature, humidity and pressure appear when the sensor measures them.

## Is Calypso Meteo safe?

Not enough ratings yet to assess Calypso Meteo.

## Is Calypso Meteo legit?

Calypso Meteo appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Calypso Meteo is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 0.1.1 — 2026-10-25

No release notes.

## More apps by Calypso Instruments

- [AnemoTracker](https://appshunter.io/ios/app/anemotracker/id928168290)
- [Calypso Upgrader](https://appshunter.io/ios/app/calypso-upgrader/id1611011749)
- [Anemotracker Configurator](https://appshunter.io/ios/app/anemotracker-configurator/id6477843327)
- [CalypsoSpray](https://appshunter.io/ios/app/calypsospray/id6769805534)
- [CalypsoSailing](https://appshunter.io/ios/app/calypsosailing/id6801571633)
- [Calypso Ballistics](https://appshunter.io/ios/app/calypso-ballistics/id6815266601)

All apps by Calypso Instruments: https://appshunter.io/developer/928168289

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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 2026-10-26.*