What your smartwatch really measures about your health
Heart rate, sleep, calories or blood pressure: what a smartwatch measures well, what it only estimates, and what no watch replaces, based on studies and FDA data.
⌚ Gadgets
The best companions for your phone: smartwatches, smartbands, earbuds, chargers and accessories.
Big Deal Days (October 2026): What to Buy for Your Phone
Prime Big Deal Days run Oct 6-7. AirPods Pro 3, Apple Watch 11 and Anker chargers already have deals: what to buy, at what price, and what to skip.
The Best Apple Watch for Every Budget (Sept. 2026)
Apple Watch SE 3, Series 11, or the new Series 12: which one to buy in September 2026 based on your budget and what it actually tracks about your health.
Best TWS Earbuds by Budget: $25, $180, $250 (August 2026)
Which wireless earbuds to buy at every price tier: the best under $25, the mid-range pick on sale, and the premium pair actually worth it, with real prices.
The best Bluetooth trackers for your phone (2026)
AirTag, Galaxy SmartTag2, Chipolo Pop, or Moto Tag 2: which Bluetooth tracker to buy based on your phone, with real prices and battery life.
How to choose a power bank in 2026: the mAh trap
A practical guide to choosing a power bank: why real mAh is less than advertised, how many watts you need, and what Qi2 and GaN are. With recommendations.
How to choose a smartwatch in 2026
A practical guide to choosing a smartwatch: compatibility with your phone, health sensors, battery and GPS, why they matter, and which model to buy.
How to choose wireless earbuds in 2026: 4 criteria
A practical guide to choosing wireless earbuds: what noise cancellation, codecs and battery mean, why they matter, and which model to buy for your use.
The best gadgets for your phone in 2026
A guide to the perfect companions for your Android or iPhone: smartwatches, smartbands, TWS earbuds, chargers, Qi2 power banks and trackers.