# Psychrometer °F vs airCloud Tap

The clearest difference is review sentiment: Psychrometer °F at 67% against airCloud Tap's 0%. airCloud Tap's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Psychrometer °F sells 1 one-off in-app purchase. airCloud Tap asks for nothing beyond the download.

Psychrometer °F ships an update every 5 months, airCloud Tap every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Psychrometer °F | airCloud Tap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (133 ratings)](https://appshunter.io/ios/app/psychrometer-f/id650395794/reviews)** | — |
| Number of ratings | **133** | — |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 9 MB | 105 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JUN KANAYAMA](https://appshunter.io/developer/605648452) | [BOSCH HOME COMFORT JAPAN, INC.](https://appshunter.io/developer/1182901921) |

## What reviewers say

### Psychrometer °F

[App page](https://appshunter.io/ios/app/psychrometer-f/id650395794)

This app calculates thermal comfort by evaluating heat, cold, dryness, and moisture. It provides detailed air property calculations and indicates if conditions are within a comfortable range, with easy dial input and color-coded temperature.

**Highlights:** Thermal comfort calculation, Air property analysis, Color-coded temperature, Dial input, Outdoor weather integration, Psychrometer type selection

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### airCloud Tap

[App page](https://appshunter.io/ios/app/aircloud-tap/id1560337436)

This app enables HVAC professionals to remotely configure Hitachi air conditioning units using NFC technology. It simplifies commissioning, operation, and maintenance by allowing settings to be read, modified, and applied via a mobile phone. The app facilitates quick setup for multi-unit systems and data export for servicing teams.

**Highlights:** Contactless settings via NFC, Remote configuration of HVAC units, Simplified commissioning and maintenance, Quick copy-paste for multi-unit systems, Export of system operation data, Access to online manuals

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

**In-app purchases:** none


## Frequently asked questions

### Is Psychrometer °F free?

Psychrometer °F is free to download, with in-app purchases available.

### Is airCloud Tap free?

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

### Do Psychrometer °F or airCloud Tap have ads?

Psychrometer °F shows ads; airCloud Tap does not.

### Which is updated more often, Psychrometer °F or airCloud Tap?

Psychrometer °F ships an update every 5 months, and airCloud Tap every 2 months. Most recently, Psychrometer °F was updated on November 6, 2026 and airCloud Tap on November 3, 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.*