# Thermometer vs 災害地図

The clearest difference is price: Thermometer at Free against 災害地図's $1.99. Thermometer also leads on update cadence (every 5 weeks vs every 17 months). 災害地図's advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support there is nothing between them.

Thermometer is free to download; 災害地図 costs $1.99 up front. Thermometer sells 4 one-off in-app purchases. 災害地図 asks for nothing beyond the download.

Thermometer ships an update every 5 weeks, 災害地図 every 17 months. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Thermometer | 災害地図 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.7 (29 ratings)](https://appshunter.io/ios/app/thermometer-plus/id1568977443/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 81.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 17 months |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 46 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [hidehiko aihara](https://appshunter.io/developer/1178520609) | [Masahiro Tomosada](https://appshunter.io/developer/1587710118) |

## What reviewers say

### Thermometer

[App page](https://appshunter.io/ios/app/thermometer-plus/id1568977443)

Displays real-time outdoor temperature, sensible temperature, humidity, and barometric pressure based on your current location. Get accurate meteorological data from nearby stations to plan your day.

**Highlights:** Outdoor temperature display, Sensible temperature, Humidity readings, Barometric pressure, Wind speed and direction, Location-based data

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| 開発者応援募金 | $1.99 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


### 災害地図

[App page](https://appshunter.io/ios/app/id1636485372)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thermometer free?

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

### Is 災害地図 free?

災害地図 costs $1.99, with no in-app purchases.

### Do Thermometer or 災害地図 have ads?

Thermometer shows ads; 災害地図 does not.

### Which is updated more often, Thermometer or 災害地図?

Thermometer ships an update every 5 weeks, and 災害地図 every 17 months. Most recently, Thermometer was updated on October 19, 2026 and 災害地図 on October 8, 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.*