# 週間天気予報 Sunny vs 花粉メーター 2026

The clearest difference is in-app purchases: 週間天気予報 Sunny at none against 花粉メーター 2026's 1. 週間天気予報 Sunny also leads on update cadence (every 2 months vs every 9 months). 花粉メーター 2026's advantage is ads (none vs shown) and review sentiment (67% vs 33%). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 花粉メーター 2026 sells 1 in-app purchase, starting at $4.99 per 7 days. 週間天気予報 Sunny asks for nothing beyond the download.

週間天気予報 Sunny ships an update every 2 months, 花粉メーター 2026 every 9 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | 週間天気予報 Sunny | 花粉メーター 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/sunny/id1448102526/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 56 MB | 1 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NilCraft Inc.](https://appshunter.io/developer/458823527) | [CapCat LLC](https://appshunter.io/developer/1654095841) |

## What reviewers say

### 週間天気予報 Sunny

[App page](https://appshunter.io/ios/app/sunny/id1448102526)

This weather app displays daily essential weather and pollen forecasts on a single screen. It accurately captures weather changes using the latest data and is easy to use by setting your area via location information. It's ideal for quickly checking temperature and weather for your busy morning routine.

**Highlights:** Single-screen weather and pollen forecast, High visibility design, Detailed pollen dispersion status, Accurate weather change tracking, Location-based area setting, Quick temperature and weather checks

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

**In-app purchases:** none


### 花粉メーター 2026

[App page](https://appshunter.io/ios/app/2026/id6742867840)

Get detailed pollen forecasts at the city level up to five days in advance. Utilize global data and advanced prediction models to prepare for pollen season and manage allergies effectively.

**Highlights:** City-level pollen forecasts, 5-day forecast horizon, Global data utilization, Advanced prediction models, Unlimited new address registration (Premium), Historical data comparison (Premium)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 無料でお試しする | $4.99 | per 7 days |


## Frequently asked questions

### Is 週間天気予報 Sunny free?

週間天気予報 Sunny is free to download, with no in-app purchases.

### Is 花粉メーター 2026 free?

花粉メーター 2026 is free to download, with in-app purchases available.

### Do 週間天気予報 Sunny or 花粉メーター 2026 have ads?

週間天気予報 Sunny shows ads; 花粉メーター 2026 does not.

### Which is updated more often, 週間天気予報 Sunny or 花粉メーター 2026?

週間天気予報 Sunny ships an update every 2 months, and 花粉メーター 2026 every 9 months. Most recently, 週間天気予報 Sunny was updated on October 24, 2026 and 花粉メーター 2026 on October 24, 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.*