Weather forecast! vs 週間天気予報 Sunny
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Weather forecast!
Get accurate, real-time weather data for over 800,000 locations worldwide. Track hourly temperatures, view 7-day and 15-day forecasts, and receive activity suggestions based on weather conditions. Enjoy a beautiful, easy-to-use interface.
- Global weather data for 800,000+ cities
- Automatic location detection
- Hourly temperature tracking
- 7-day and 15-day forecasts
- Activity suggestions
- Clean and modern interface
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Stay informed with accurate weather data for over 800,000 cities and regions worldwide. With automatic location detection, you can instantly access real-time weather for your current city—simple, fast, and easy to use. A must-have app for everyday life. Track hourly temperatures, weather trends, and temperature changes throughout the day with ease. Get a reliable 7-day forecast, so you’re always prepared—no more worrying about what to wear before heading out. Based on key factors like air pressure and temperature, the app also suggests suitable indoor and outdoor activities, making it your smart daily assistant and a perfect companion for work and travel. Enjoy a clean, modern, and visually appealing interface that makes checking the weather a pleasant experience. Plan ahead with confidence—simply scroll up to view the 15-day weather forecast.
週間天気予報 Sunny
This weather app provides essential daily weather and pollen forecasts on a single screen. It offers high visibility, detailed pollen information, and supports various planning needs from daily outfits to leisure activities. It's designed for ease of use and comprehensive weather insights.
- Single-screen weather and pollen forecast
- Detailed pollen dispersion status
- Daily outfit and leisure planning support
- Location-based area setting
- High visibility design
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Condense the information you want to know onto one screen. "Weekly Weather Forecast Sunny" is a weather app that allows you to smartly check daily essential weather and pollen forecasts on a single screen. Based on the latest data, it accurately captures changes in weather. No complex operations are required; simply set your area using location information for easy use. [3 Points Why Sunny is Chosen] High visibility completed on one screen: We adopted a design that allows you to see the weekly weather, pollen information, and weather overview at a glance. There is no need to switch screens multiple times. You can quickly check the temperature and weather, making it perfect for your busy morning routine. Thorough hay fever countermeasure functions: For those who want to "check pollen first," you can display pollen information at the top of the settings. By selecting "details" from the list, you can view the pollen dispersion status in detail, supporting thorough daily pollen countermeasures. From choosing daily outfits to planning leisure activities where fishing weather is a concern, it provides weather information that can be widely utilized, from business travel. [Recommended for these people] Those who are concerned about pollen dispersal and want to take thorough measures before going out. Those who want a free weather forecast app that balances ease of use and information richness. Those who want to simply view specialized weather (whether) information. This is the definitive app for those who want to value both weather and pollen. Please take advantage of "Weekly Weather Forecast Sunny" to support your comfortable daily life! Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://nilcraft.jp/privacy_policy
Screenshots
Verdict
The clearest difference is rating: Weather forecast! at 4.6 against 週間天気予報 Sunny's 3.0. Weather forecast! also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). 週間天気予報 Sunny's advantage is update cadence (every 3 months vs every 6 months). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Weather forecast! sells 1 one-off in-app purchase and 週間天気予報 Sunny sells 2 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Weather forecast! holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Weather forecast! has 34 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Weather forecast!'s written reviews are positive against 33% of 週間天気予報 Sunny's.
Weather forecast! ships an update every 6 months, 週間天気予報 Sunny every 3 months. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.
| Parameter | Weather forecast! | 週間天気予報 Sunny |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (34 ratings) — better | 3.0 (1 ratings) |
| Positive reviews | 50.0% of reviews — better | 33.3% of reviews |
| Number of ratings | 34 — better | 1 |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 6 MB | 98 MB |
| Age rating | 4+ | 4+ |
| Developer | 庆猛 邓 | NilCraft Inc. |
Customer experience
Weather forecast!
週間天気予報 Sunny
In-app purchases
Weather forecast!
- Remove Time Limit$3.99
週間天気予報 Sunny
- Sunny プレミアム(1週間)7 Days trial$8.997 Days
- Sunny プレミアム(1か月)7 Days trial$31.991 Month
Questions
Is Weather forecast! free?
Is 週間天気予報 Sunny free?
Which has better reviews, Weather forecast! or 週間天気予報 Sunny?
Do Weather forecast! or 週間天気予報 Sunny have ads?
Which is updated more often, Weather forecast! or 週間天気予報 Sunny?
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