{"pageUrl":"https://www.comparethespecs.com/fashion-accessories/watches/which-smartwatch-is-compatible-with-both-android-and-ios-devices","lastUpdated":"2026-09-13","totalProducts":2,"niche":"Which smartwatch is compatible with both Android and iOS devices?","description":"Which smartwatch is compatible with both Android and iOS devices?","products":[{"brand":"Fitbit","model":"Sense 2 Smartwatch","price_gbp":147.54,"origin_country":null,"specs":{"brand":"Fitbit","model":"Sense 2 Smartwatch","resolution":"336 x 336","screen_size":"1.58","battery_life":"144","connectivity":"Bluetooth 5.0, Wi-Fi, NFC","operating_system":"Works with most phones running on Android 11.0 or iOS 16.4 or newer","water_resistance":"5 ATM","heart_rate_monitor":"Multi-path optical (24/7 continuous) heart rate sensor"},"confidence_score":null,"sources":[{"label":"Best Buy","url":"https://www.bestbuy.com/product/google-fitbit-sense-2-advanced-health-smartwatch-works-with-android-and-ios-graphite-2022/J3GWJ6S2GX","currency":"USD","source_country":"US","price":199.95,"price_gbp":147.54,"scraped_at":"2026-06-25T06:01:07.947280"},{"label":"Google Store","url":"https://store.google.com/us/product/fitbit_sense_2?hl=en-US","currency":"USD","source_country":"US","price":199.95,"price_gbp":147.54,"scraped_at":"2026-06-25T06:01:07.947280"}],"summary":"Fitbit Sense 2 is an advanced health and fitness smartwatch with an ECG app for heart rhythm assessment and all-day body-response (cEDA) stress tracking. It also includes on-wrist heart rate monitoring, SpO2 tracking, and skin temperature variation tracking, plus Google Maps and Google Wallet support. With a 1.58-inch AMOLED display and up to 6+ days of battery life, it suits people who want deeper health insights and smartwatch features without daily charging.","ideal_for":"It supports both iOS and Android (works with phones running iOS 16.4 or newer and Android 11.0 or newer), making it compatible with both platforms."},{"brand":"Polar","model":"Ignite 3","price_gbp":250.81,"origin_country":null,"specs":{"brand":"Polar","model":"Ignite 3","resolution":"416 x 416","screen_size":"1.28 in","battery_life":"120","connectivity":"Bluetooth LE","operating_system":"Polar OS","heart_rate_monitor":"Polar Precision Prime optical heart rate sensor"},"confidence_score":null,"sources":[{"label":"Polar","url":"https://www.polar.com/en/ignite3","currency":"USD","source_country":"US","price":339.9,"price_gbp":250.81,"scraped_at":"2026-08-31T09:05:56.697037"}],"summary":"The Polar Ignite 3 is a lightweight fitness and wellness watch with a bright AMOLED touchscreen, built-in GPS, sleep tracking, recovery insights, and continuous heart rate monitoring. Its battery lasts up to five days in smartwatch mode or 30 hours during GPS training, making it suitable for everyday fitness, exercise, and sleep tracking.","ideal_for":"The Polar Ignite 3 suits users seeking Android and iOS compatibility because it connects to phones through Bluetooth LE and syncs with the Polar Flow mobile app."}]}