# Barometer Plus vs Thermo Hygrometer

The clearest difference is rating: Barometer Plus at 4.0 against Thermo Hygrometer's 3.0. Barometer Plus also leads on update cadence (every 11 days vs every 7 months) and chart position (#130 vs unranked). Thermo Hygrometer's advantage is price ($1.99 vs $3.99) and iOS requirement (9.3 vs 13.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Barometer Plus costs $3.99 and Thermo Hygrometer $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Barometer Plus holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews point the same way: 59% of Barometer Plus's written reviews are positive against 50% of Thermo Hygrometer's.

Barometer Plus ships an update every 11 days, Thermo Hygrometer every 7 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | Barometer Plus | Thermo Hygrometer |
| --- | --- | --- |
| Price | $3.99 | **$1.99** |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/barometer-plus-altimeter-pro/id1174281818/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/thermo-hygrometer/id1175757480/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | **59.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 7 months |
| Monetization | Paid | Paid |
| Best chart rank | **#130** | — |
| Size | 38 MB | 6 MB |
| Requires iOS | 13.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ngo Na](https://appshunter.io/developer/1061345952) | [LionsApp di Nallbati Elton](https://appshunter.io/developer/432915499) |

## What reviewers say

### Barometer Plus

[App page](https://appshunter.io/ios/app/barometer-plus-altimeter-pro/id1174281818)

**Currently charting:** #130 Top Paid · Weather (US App Store)

This app utilizes your device's barometer sensor to measure air pressure and altitude, helping you monitor and predict short-term weather changes. It also allows users to track how pressure impacts mood and optimize fishing conditions. The app offers extensive customization and historical data tracking.

**Highlights:** Barometer and altimeter with analog display, Temperature and humidity display, Pressure and altitude unit conversion, GPS and METAR calibration, Relative altitude measurement, Pressure change notifications, Pressure tracking and history graph

**Features:** Vision Pro support

**In-app purchases:** none


### Thermo Hygrometer

[App page](https://appshunter.io/ios/app/thermo-hygrometer/id1175757480)

Monitor temperature and humidity with real-time data and 10-day forecasts. This tool uses the Thermohygrometric Index (THI) to assess thermal comfort in various weather conditions. Save favorite locations and view hourly charts for a comprehensive understanding of your environment.

**Highlights:** Real-time Hygrothermal Index and 10-day forecasts, Hourly temperature and humidity charts, THI algorithm for thermal comfort, Weather conditions display, Temperature and humidity indicators, Save unlimited favorite locations, Intuitive graphics and ease of use

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

**In-app purchases:** none


## Frequently asked questions

### Is Barometer Plus free?

Barometer Plus costs $3.99, with no in-app purchases.

### Is Thermo Hygrometer free?

Thermo Hygrometer costs $1.99, with no in-app purchases.

### Which has better reviews, Barometer Plus or Thermo Hygrometer?

Barometer Plus is rated higher. Barometer Plus averages 4.0 out of 5 from 5 ratings, while Thermo Hygrometer averages 3.0 from 2 ratings.

### Do Barometer Plus or Thermo Hygrometer have ads?

Neither Barometer Plus nor Thermo Hygrometer shows ads.

### Which is updated more often, Barometer Plus or Thermo Hygrometer?

Barometer Plus ships an update every 11 days, and Thermo Hygrometer every 7 months. Most recently, Barometer Plus was updated on October 26, 2026 and Thermo Hygrometer on October 26, 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.*