# BatterySnap > BatterySnap is an Android battery monitor (since 2009): real-time time-to-empty / time-to-full, charge & discharge graphs, battery health and temperature. Share your battery level with friends and compare your phone against others of the same model. This site (xhelas.com) is the marketing and support site for two Android apps published on Google Play. The companion analytics platform lives at battery-snap.com. ## Apps - [BatterySnap](https://xhelas.com/en/battery-snap/): Free Android battery monitor with real-time time-to-empty/time-to-full, multi-scale charge graphs, battery health, temperature and current/power sensor readings. Lock-screen and home-screen widgets. Browser extension for Chrome, Edge and Firefox (one-week trial, then with Xtra). - [BatterySnap Xtra](https://xhelas.com/en/battery-snap-xtra/): Paid add-on. Removes ads from BatterySnap and supports its development; adds smart high/low battery alerts, a status-bar battery level with color indicator, Zodiac widgets and extra widget styles, and the BatterySnap browser extension. - BatterySnap Alerts: Companion alerts module ([privacy policy](https://xhelas.com/battery-snap-alerts/privacy.html)). ## Pages - [Home / language hub](https://xhelas.com/) - [BatterySnap privacy policy](https://xhelas.com/battery-snap/privacy.html) - [BatterySnap Xtra privacy policy](https://xhelas.com/battery-snap-xtra/privacy.html) - [BatterySnap Alerts privacy policy](https://xhelas.com/battery-snap-alerts/privacy.html) - [Browser extension](https://www.battery-snap.com/browser): BatterySnap for Chrome, Edge and Firefox — the battery of the phone and of the phones it monitors, on the toolbar, with desktop notifications. ## Notes - The site is available in 14 locales: en, fr, de, it, es, pt, ru, uk, id, hi, zh, ja, ko, ar. Locale-prefixed paths (e.g. `/fr/battery-snap/`) hold translated copy. - Product name is spelled **BatterySnap** (one word). Companions: **BatterySnap Xtra**, **BatterySnap Alerts**. - Battery statistics, device comparisons and analytics dashboards live at https://www.battery-snap.com/.