Best affordable smartwatches in less $100 in 2023

Today most famous smartwatches brand are the Apple Watch, Samsung Galaxy Watch and Fitbit Versa, which have their smart features you can choose from, like communication, fitness tracking, music, NFC, always-on display. This guild will explain those features in detail.

The communication feature of smartwatches are considering delivers call, text and app notifications to your wrist. If  call and text mean a lot to you, consider a watch with LTE, which allows the smartwatch to take and receive phone calls, and do the same with text messages, without your device nearby.  But they’re more expensive than their WiFi-only counterparts. Using smartwatches will let you glance down to the watch and see if you need to use your phone. 

Most smartwatches have activity tracking as a fitness tracker, logging your steps, calories and workouts, and some of latest smartwatches have a heart rate monitor. Built-in GPS is another feature of smartwatches, and it is useful for tracking distance for runs and bike rides. Water resistant is an substantial feature for swimmers. Estimate blood oxygen levels and measure ECGs is top-class feature of smartwatches, and you have to pay more for his privilege.

While you’re exercising in a morning run, your watch can also play music . You can save your music locally into your smartwatches, so you can listen to music without bring your phone, and connect your wireless earbuds to it to enjoy the tunes. You can use on-watch music controls even though some smartwatches don't have onboard storage, so you don't need to take out your phone to control playback. Some smartwatches have LTE, which let you to stream music without need locale saving.

NFC is a feature of smartwatches, which let you pay use contactless payments without taking your wallet out pay for merchandises. There are different payment systems in different watches: Apple Watches use Apple Pay, Wear OS devices use Google Pay, Samsung devices use Samsung Pay and so on.

Always-on display is a feature on top-notch smartwatches. This feature allows you to glance down at your watch without lifting your wrist to check the time and any other information. This will consume more power from your device’s battery, so that the battery life will be shorter than the one without this feature. but most always-on modes dim the display’s brightness so it will consume much less juice as normally running to conserve battery life. Cheaper devices don't have this feature, and you’ll have to intentionally touch your watch to turn on the display again, but it also conserve battery life after touchscreen automatically turn off.

Fitbit Versa 3 offers a bunch of features at a great price, which include Fitbit’s solid exercise-tracking abilities (including auto-workout detection), sleep tracking, water resistance, connected GPS, blood oxygen (SpO2) tracking and a six-day battery life. It also supports Fitbit Pay using NFC. I found a link with cheaper price and better warranty.