The Fitbit Versa 4 is priced at Rs. 20,499 in India and promises a smartwatch-like experience, but does not shy away from its fitness-first credentials. It has a square AMOLED screen which dominates the front, an aluminium casing with a matte finish, and a single button on the right side of the device. On the other hand, Fire-Boltt Invincible Plus comes with a full metal body with an IP67 rating that makes it strong, sturdy, and ready for most everyday scenarios and even water sports.Just like smartphones, smartwatches also require a vibrant display. Therefore ,the Fire-Boltt Invincible Plus features a 1.43 inch 460×460 pixel display with a built-in Always-on Display.
The bottom of the watch has the charging contact points and the optical sensors for heart rate and blood oxygen measurements. There is also an altimeter in the Fitbit Versa 4, which is used by the device to count floors when climbing stairs; unfortunately the actual altitude data can’t be accessed easily or directly. The Fitbit Versa 4 is offered in four exciting colour shades, with the colour of the smartwatch matching that of the straps in almost all cases. This comes with a black strap with a graphite coloured casing, ‘Pink Sand’ strap with a copper rose coloured casing, ‘Beet Juice’ with a copper rose coloured casing, and ‘Waterfall Blue’ strap with a platinum coloured casing. In terms of specifications, the Fitbit Versa 4 is water resistant up to a depth of 50m, and can therefore handle significant exposure to water without much risk of damage. For connectivity, the device uses Bluetooth 5, and has an in-built speaker and microphone which can be used to communicate with Alexa for voice assistant functionality, and to receive incoming calls from the paired smartphone. The Fire-Boltt Invincible Plus has a Bluetooth calling feature that can help you make and answer calls without taking the phone out of your pocket.With around 4 GB of internal storage, you can listen to music offline directly on the speaker that comes built-in within the smartwatch or by connecting TWS or Bluetooth audio devices to the watch. Talking about the sensors, the Fire-Boltt Invincible Plus comes with heartrate, SpO2, and blood pressure sensors.
The sensors in Fireboltt Invincible Plus that you get are similar to those that you get in most other watches in this price segment. Fire-Boltt Invincible Plus has a 24-hour health monitoring feature too. It can also trigger the default Voice Assistant on your phone, like Google Assistant or Samsung Bixby and hence get the answers right on your wrist with the smartwatch.