# 湿度計++ vs テルテル

The clearest difference is in-app purchases: テルテル at none against 湿度計++'s 4. テルテル also leads on ads (none vs shown) and update cadence (every 9 days vs monthly). 湿度計++'s advantage is iOS requirement (15.6 vs 26.5). On price and device support there is nothing between them.

Both are free to download. 湿度計++ sells 4 one-off in-app purchases. テルテル asks for nothing beyond the download.

湿度計++ ships an update monthly, テルテル every 9 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 湿度計++ | テルテル |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | — | Free |
| Size | 62 MB | 14 MB |
| Requires iOS | **15.6** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [hidehiko aihara](https://appshunter.io/developer/1178520609) | [Bitta, Inc.](https://appshunter.io/developer/1674558256) |

## What reviewers say

### 湿度計++

[App page](https://appshunter.io/ios/app/plus-plus/id1633054315)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| アプリケーション開発者への応援募金 | $1.99 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


### テルテル

[App page](https://appshunter.io/ios/app/id6776698276)

This weather app notifies you when the rain stops at your current location. It allows you to customize rain detection thresholds and receive alerts even when the app is closed. Ideal for planning outdoor activities without constantly checking the forecast.

**Highlights:** Current rain status display, Rain stop notifications, Customizable rain detection threshold, Background notifications, Location-based weather

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

**In-app purchases:** none


## Frequently asked questions

### Is 湿度計++ free?

湿度計++ is free to download, with in-app purchases available.

### Is テルテル free?

テルテル is free to download, with no in-app purchases.

### Do 湿度計++ or テルテル have ads?

湿度計++ shows ads; テルテル does not.

### Which is updated more often, 湿度計++ or テルテル?

湿度計++ ships an update monthly, and テルテル every 9 days. Most recently, 湿度計++ was updated on November 3, 2026 and テルテル on October 31, 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.*