LastDrop - Water Tracker
Alper Emin Yardimci Weather iPhoneiPadiPod touch
LastDrop - Water Tracker is a free Weather app for iPhone and iPad by Alper Emin Yardimci. Requires iOS 15.1. Updated August 5, 2026.
- Price
- Free
- on the App Store
- Size
- 47 MB
- Age 4+
- Updated
- Aug 5
- 2026 · v1.1
Screenshots
About LastDrop - Water Tracker
LastDrop lets you track the fill levels of freshwater resources — dams, lakes, rivers, and aquifers — around the world in real time. KEY FEATURES • Interactive Map — View 65+ water sources across 9 countries with color-coded pins. Blue means healthy, yellow is a warning, red indicates critical levels. • Animated Fill Gauge — Visualize each water source's fill percentage with a live wave animation. • Detailed Information — Capacity, current water level, 12-month trend chart, and data source attribution. • Favorites — Add important water sources to your favorites for quick access. • Comparison — Compare up to 3 water sources side by side to easily spot differences. • Smart Search — Filter by region, type, or status. • Instant Notifications — Receive automatic alerts when your favorite sources drop to critical levels. • Offline Access — View previously loaded data even without an internet connection. • Dark/Light Theme — Adapts to your device settings or choose manually. • Turkish & English — Full support in both languages. DATA SOURCES Data is updated every 6 hours from official sources including Turkey (ISKI, DSI, ASKI, IZSU, BUSKI), USA (USBR, CDEC, USGS), Spain (SAIH), Australia (WaterNSW), South Africa (DWS), Brazil (ANA), India (CWC), Egypt (MWRI), and China (MWR). Stay informed about water resources. Make conscious decisions.
What’s new
Version 1.1 · Updated August 5, 2026
Major global coverage update! • 234+ water sources — dams, lakes, and aquifers across 60+ countries • New sources from Africa, Europe, North America, and South America • Zoom in / zoom out buttons added to the map • Search and Favorites screens now handle large datasets much faster • Performance and stability improvements
App privacy
The developer, Alper Emin Yardimci, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| LastDrop - Water Tracker | – | Free | August 5, 2026 | |
| Baraj Takip: Doluluk Oranı | – | Free | Oct 24, 2026 | Compare |
| Baraj Doluluk | – | Free | May 14, 2026 | Compare |
| Pravah | – | Free | May 14, 2025 | Compare |
| River Stages-USA | 4.5 / 5 (13) | 2.99 USD | Sep 22, 2025 | Compare |
| Wind Compass: Direction Finder | 4.0 / 5 (6) | Free | Oct 6, 2026 | Compare |
| Xtreme Weather - Pro Radar | 4.7 / 5 (56) | Free | May 7, 2025 | Compare |