觀天氣 vs Raining Bell
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
觀天氣
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現在下雨嗎?待會下雨嗎?你那邊天氣如何?觀天氣獨家專利功能,PM2.5 空氣汙染資訊最完整,自動定位最近測站最方便。全新「報天氣」社群功能,讓全台使用者一起回報眼前的天氣實況——天氣,眼見為憑。 台灣天氣類 App 代名詞:觀天氣,最強大的天氣 APP 【功能簡介】: 1. 報天氣(全新登場!) 打開報天氣地圖,看全台網友回報的即時天氣實況與現場照片、影片;也可以隨手拍下你眼前的天空,與大家分享你所在地的天氣。發文、簽到累積積分,升級你的特派員等級。地圖同時提供雷達回波(可回看 14 天)、颱風路徑資訊與閃電分布圖層。 2. 台灣天氣資訊查詢、觀測 利用定位得知所在位置(鄉鎮市區)的天氣現況及未來幾天天氣情況。 3. 現在下雨嗎? 這不是預測,這是每幾分鐘就更新的即時資訊!根據中央氣象署在全台五百多個量測點的即時雨量,經過觀天氣的雲端運算並整理出最易理解的版面呈現。 4. 待會下雨嗎? 運用人工智慧技術對天氣雷達圖進行分析,精確預報未來一小時雨量變化,提供易於理解的外出建議。 5. 觀天氣影音台 氣象包羅萬象,觀天氣影音台讓你掌握天氣、認識天氣。氣象報導、氣象知識隨身看。 6. 氣象達人 除了中央氣象署,觀天氣另由專業氣象團隊為你帶來最專業的氣象新聞及知識。 7. 衛星雲圖、日累積雨量圖、溫度分布圖、紫外線、雷達回波 以上資訊由中央氣象署取得,您可以掌握最新的氣象觀測資訊。 8. 交通實況結合天氣 出門前先看路。國道、快速公路、台北市道路即時路況直接畫在地圖上,全台攝影機(國道、省道、北市、空品測站、景點直播)點了就看,同一路段多支可翻頁。電子告示板內容、事故事件、服務區資訊與當地天氣一應俱全,還能搜尋、收藏最愛、分享給同行的人。 9. 颱風多模式路徑 颱風季不用開好幾個網站比路徑。氣象署官方路徑之外,同一張圖疊上日本 JMA、Google AI(FNV3)、歐洲 EC、歐洲 AI(AIFS)預報與系集細線,沿線時間框、風速著色,多個颱風可分別開關,一眼看出各家預報的分歧。 10. 環境觀測 環境輻射即時監測資訊、空氣污染指標、細懸浮微粒(PM2.5)、臭氧觀測。 11. 漁業氣象 3 天漁業、潮汐預報、近海漁業、海象預報。 12. 其它功能 地震觀測、停止辦公及上課情形、水庫水位、限水資訊、每日日出日落時間。 ■ 觀天氣 PRO 月訂閱 NT$30,去除 App 內所有廣告,並開啟颱風多模式路徑、對流胞標記等進階功能。訂閱跟著 Apple ID 走,換手機自動恢復。沒訂閱也沒關係,看一段廣告就能免費解鎖 1 小時。 (訂閱條款句:訂閱將自動續約,可隨時於 Apple ID 設定中取消;價格依 App Store 當地定價為準。) 【賀】台灣最多人用的台灣天氣 APP 【賀】入選 台北市政府官方推薦 APP 【賀】2015 APP01 華人行動應用大賞 獲獎 ● 若有使用問題、建議或任何想法,歡迎一起討論! 作者信箱:getone.info@gmail.com Facebook 粉絲專頁:https://www.facebook.com/weather.app.taiwan 使用條款(EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 免責聲明(下載本程式即表同意): 對於本程式所載資料的準確性、可用性、完整性或效用,概不作出明確或暗示的保證、聲明或陳述;在法律許可的範圍內,對於提供或使用這些資料而可能直接或間接引致任何損失、損壞或傷害,亦不負任何法律承擔或責任(包括疏忽責任)。報天氣貼文為使用者自行分享的即時觀察,不代表本服務立場;防災與重要決策請以中央氣象署官方發布為準。
Raining Bell
This app provides advanced weather forecasting by integrating real-time radar and satellite data. It offers early warnings for rainfall and potential disasters up to three hours in advance, with personalized alerts and a smart voice assistant for natural language interaction.
- Real-time radar monitoring
- Satellite data integration
- Rainfall prediction up to 3 hours
- Early warning system
- Location-based services
- Push notifications
- Smart voice assistant
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“Raining Bell” integrated with “Firefly” Smart Weather Service App Raining Bell is an industry–academia collaborative project that applies real-time radar-monitoring technology to meteorological disaster- prevention services. It integrates nationwide radar observations with FORMOSAT-7 satellite data and employs data-assimilation and radar-echo extrapolation techniques to establish an early-warning system capable of predicting rainfall trends up to three hours in advance. The user interface, designed by the National Science and Technology Center for Disaster Reduction (NCDR), combines location-based services and push notifications to deliver timely, convenient weather information. The latest version incorporates the Firefly smart voice assistant powered by the TAIDE large language model (LLM). Users can interact naturally in Mandarin or Taiwanese to check weather conditions and receive proactive alerts about rainfall and potential disaster risks. By combining real-time forecasts from the Central Weather Administration (CWA) with Raining Bell’s observation data, the system provides intelligent, localized, and personalized weather services. This app was developed under the guidance of the National Science and Technology Council (NSTC) through the joint efforts of NCDR and the National Center for High-Performance Computing (NCHC). The software was produced by ThinkYes Technology Co., Ltd. By integrating AI with disaster-prevention technology, Raining Bell offers a weather service that is both real-time and human-centered. This product represents experimental research results; for official weather forecasts, please refer to announcements from the Central Weather Administration.
Screenshots
Verdict
The clearest difference is review sentiment: 觀天氣 at 77% against Raining Bell's 0%. 觀天氣 also leads on ratings volume (63 vs 3). Raining Bell's advantage is rating (5.0 vs 4.4) and ads (none vs shown). On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.
Raining Bell holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: 觀天氣 has 63 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 77% of 觀天氣's written reviews are positive against 0% of Raining Bell's, so the app with the better star average is not the one people write more warmly about.
觀天氣 ships an update every 2 months, Raining Bell monthly. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.
| Parameter | 觀天氣 | Raining Bell |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (63 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 76.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 63 — better | 3 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 55 MB | 10 MB |
| Age rating | 17+ | 4+ |
| Developer | GETONE TECH CO. | ThinkYes Technology Co., Ltd. |
Customer experience
觀天氣
Raining Bell
In-app purchases
觀天氣
No in-app purchases
Raining Bell
No in-app purchases







