What’s RTOS, the ‘hottest’ smartwatch OS for Android telephone customers


What is RTOS, the ‘most popular’ smartwatch OS for Android phone users

RTOS or Actual Time working methods have been round for a very long time. It has been powering a spread of units and applied sciences like coronary heart pacemaker, your automobile’s anti-lock braking system, flight ticket reserving platforms and even RADAR for fairly a very long time.

However most shoppers received inquisitive about RTOS solely lately when OnePlus determined to ditch Google’s WearOS and opted for RTOS or FreeRTOS of their first smartwatch– the OnePlus Watch.

Why are manufacturers utilizing RTOS for smartwatches and health bands?

RTOS has a number of completely different purposes which differ from gadget to gadget. Additionally, how it’s configured, sort of RTOS deployed– exhausting actual time, comfortable actual time or comfortable actual time — is determined by the aim it’s getting used for. Clearly, the RTOS used on an plane provider is just not the identical because the one used in your new smartwatch.

So, technically, what smartwatches use is FreeRTOS. It’s a sort of Actual Time working system which is mild and made to run restricted purposes on a single chipset and has restricted reminiscence. In a enterprise sense, RTOS can obtain higher efficiency, battery life and in addition get monetary savings on the invoice of supplies on account of its restricted {hardware} necessities.

One other benefit is that the cash saved on chipsets can be utilized to supply a greater high quality show. So, that’s one of many explanation why we are actually in a position to get smartwatches with good high quality AMOLED shows and over seven day’s battery life at inexpensive costs.

Additionally observe that FreeRTOS is just not one thing new within the wearable house. We’ve already seen manufacturers like AmazeFit, Samsung (within the Galaxy Match vary of good bands) and others launch units previously. Manufacturers like Xiaomi and Realme too are utilizing their very own proprietary OS primarily based on FreeRTOS to energy their inexpensive smartwatch fashions.

And that is what makes RTOS or fairly FreeRTOS the ‘hottest’ smartwatch OS amongst Android telephone customers. In actual fact, few of the present/new smartwatches available in the market run on Google’s WearOS.

Why is it referred to as Actual Time OS?

This platform is made to cater to time-bound apps the place information must be processed with none buffer/delay. This merely implies that the processing time is the important thing in RTOS and that processing must occur on very much less reminiscence and restricted {hardware} sources.

Why are wearable manufacturers deploying RTOS? For a low-cost smartwatch or health band the place the margins are skinny because of the excessive competitors, RTOS serves as the correct platform to get a quick gadget that consumes much less battery with none main chipset prices.

Is FreeRTOS higher than Google’s WearOS?

Google’s working system for wearable units has to date not been as profitable as its working system Android for smartphones. Google began with Android Put on and later rebranded it to WearOS. However only a few fashions working WearOS are literally inexpensive and on the identical time it makes all fashions look the identical.

With FreeRTOS, manufacturers get extra customization choices, they will have their very own UI and supply their very own companion apps. This implies utilizing a OnePlus Watch will probably be completely different from utilizing a watch by AmazeFit or Xiaomi. Additionally, with restricted {hardware} prices it helps manufacturers supply options that matter to customers more– customized UI, higher battery life, quicker efficiency and good show high quality.

However there are disadvantages as nicely. FreeRTOS is nowhere near providing the selection of apps that’s discovered on WearOS. In case you are utilizing a smartwatch working FreeRTOS then you’re fully on the mercy of the model’s companion app and its app retailer. You should have a restricted selection of apps, watch faces and different customisations. Alternatively, Google offers you the liberty to obtain apps and even watch faces that you really want.

So, which is best? Should you simply want a smartwatch to watch well being, present notifications and do different day-to-day duties whereas getting good battery life then FreeRTOS works out. However if you need extra flexibility in apps and reliability when it comes to software program upgrades the WearOS could also be higher for you. And if the low worth of the smartwatch is all that you just care about, then seize whichever you assume affords a greater show, battery life and design. It is because virtually all smartwatches for Android telephone customers supply an analogous set of options.


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Dr.Swadesh Mohanty

414 days in the past


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