RainApp
Ksenia Trifonova Weather iPhoneiPadiPod touchApple Watch
RainApp is a free Weather app for iPhone and iPad by Ksenia Trifonova. Requires iOS 26.5. Updated October 13, 2026.
- Price
- Free
- on the App Store
- Size
- 18 MB
- Age 4+
- Updated
- Oct 13
- 2026 · v1.2
Screenshots
About RainApp
Rain, explained simply. RainApp helps you answer the question that matters most: Will it rain? Instead of overwhelming you with dozens of charts and weather metrics, RainApp focuses on clear, beautiful and easy-to-understand forecasts. See rain moving over your location, explore how conditions change during the next 12 hours and receive notifications before the weather changes. Features Rain timeline Move an interactive slider to instantly see how rain clouds move over your location during the next 12 hours. Weather at a glance See everything important in one place: • current temperature • feels like • wind • humidity • a short weather summary Daily & extended forecasts Browse: • yesterday’s hourly weather • today’s forecast • the next 12 days without switching between multiple screens. Smart notifications Stay ahead of weather changes with simple, human-friendly alerts. Receive notifications about: • tomorrow’s weather • your week ahead • sudden rain • strong winds • significant weather changes Instead of raw numbers, RainApp explains what the forecast actually means. Examples: Tomorrow will be 6° warmer than today Heavy rain is expected within the next hour A cooler week is ahead Apple Watch Companion Unlock the companion Apple Watch app and keep weather on your wrist. • explore rain clouds using the Digital Crown • browse the next 12 hours • view hourly forecasts • receive weather notifications • instantly spot rainy hours Designed to be simple No clutter. No complicated charts. Just the weather information you’ll actually use.
What’s new
Version 1.2 · Updated October 13, 2026
Fixed forecast loading on Apple Watch and improved weather data reliability.
App privacy
The developer, Ksenia Trifonova, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to RainApp
Looking for apps like RainApp? Here are 6 similar apps on the App Store. The highest rated is Vague Weather (useful weather) (4.6/5), and 5 of the 6 are free to download.
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Vague Weather (useful weather)
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| RainApp | – | Free | October 13, 2026 | |
| Wethra: What to Wear Today | – | Free | Oct 13, 2026 | Compare |
| Global Disasters Early Warning | – | Free | Oct 2, 2026 | Compare |
| Vague Weather (useful weather) | 4.6 / 5 (11) | Free | Jan 5, 2025 | Compare |
| UK Snow Radar | – | 1.99 USD | Feb 9, 2024 | Compare |
| Barometer & Altimeter Pro | 3.5 / 5 (13) | Free | Jul 10, 2026 | Compare |
| Weather Live: Forecast & Radar | 4.6 / 5 (18) | Free | May 8, 2026 | Compare |
Compare RainApp with the top alternatives: ratings, updates, ASO score and keyword gaps →