# Absolute Humidity vs alcohol log

The clearest difference is update cadence: alcohol log at every 4 days against Absolute Humidity's every 5 weeks. alcohol log also leads on iOS requirement (16.4 vs 18.0). Absolute Humidity's advantage is device support (3 vs 1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Absolute Humidity sells 2 in-app purchases, starting at $1.99 per month and alcohol log sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Absolute Humidity ships an update every 5 weeks, alcohol log every 4 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Absolute Humidity | alcohol log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/absolute-humidity/id1640356804/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 71 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad, Vision Pro** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Yuta Hirobe](https://appshunter.io/developer/572236713) | [yuka nitta](https://appshunter.io/developer/6809207409) |

## What reviewers say

### Absolute Humidity

[App page](https://appshunter.io/ios/app/absolute-humidity/id1640356804)

This app calculates and displays absolute humidity using temperature and relative humidity data from connected devices. It helps users understand their environmental comfort level with numerical values and visuals. A Pro version offers weather forecasts for any location.

**Highlights:** Absolute humidity calculation, Supports HomeKit & SwitchBot meters, Comfort level visualization, Weather information (Pro version), Volumetric & gravimetric humidity display, Ad-free experience (Pro version)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $1.99 | per month |
| Annual Plan | $17.49 | per year |


### alcohol log

[App page](https://appshunter.io/ios/app/alcohol-log-drink-diary/id6816087469)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| alcohol log プレミアム | $1.99 | per month |


## Frequently asked questions

### Is Absolute Humidity free?

Absolute Humidity is free to download, with in-app purchases available.

### Is alcohol log free?

alcohol log is free to download, with in-app purchases available.

### Do Absolute Humidity or alcohol log have ads?

Both Absolute Humidity and alcohol log show ads.

### Which is updated more often, Absolute Humidity or alcohol log?

Absolute Humidity ships an update every 5 weeks, and alcohol log every 4 days. Most recently, Absolute Humidity was updated on October 24, 2026 and alcohol log 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.*