# Apple watch se 3 vs s11, best buy?

**URL:** <https://ask.irobinpro.com/t/apple-watch-se-3-vs-s11-best-buy/6680>\
**Category:** Apple Watch Q&A\
**Created:** [May 4, 2026, 2:08am UTC](https://ask.irobinpro.com/t/apple-watch-se-3-vs-s11-best-buy/6680 "2026-05-04T02:08:08Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Yuvayuvi08](https://ask.irobinpro.com/user_avatar/ask.irobinpro.com/yuvayuvi08/32/56_2.png) [@Yuvayuvi08](https://ask.irobinpro.com/u/Yuvayuvi08)\
**Post date:** [May 4, 2026, 2:08am UTC](https://ask.irobinpro.com/t/apple-watch-se-3-vs-s11-best-buy/6680/1 "2026-05-04T02:08:08Z")

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Hi bro

How are you? Hope you are good

Plan to buy a apple watch [SE3 Vs S11]. My usage is fitness(Home workout) , step tracking, fewer notification from selected apps(calls & msgs).

My doubt is - SE3 kum S11 kum O2 and ECG sensor tha difference except all are same,. right bro ?  
Ipo fitness tracking la S11 & SE3 difference irukum ah like step count accuracy s11 la athigamah irukum due to price , step count accuracy se3 la kamiya irukum due to price and performance differ aagum ah rendu watch kum or same ah irukum ahh . Please clear my doubt. Heading to buy in upcoming month

Or I Should wait for SE4 ?

Thanks..!

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**Author:** ![iRobinPro](https://ask.irobinpro.com/user_avatar/ask.irobinpro.com/irobinpro/32/42_2.png) [@iRobinPro](https://ask.irobinpro.com/u/iRobinPro)\
**Post date:** [May 4, 2026, 2:50am UTC](https://ask.irobinpro.com/t/apple-watch-se-3-vs-s11-best-buy/6680/2 "2026-05-04T02:50:20Z")

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hello bro, fitness tracking la difference irukaathunga. sensors are same. so se 3 sufficient for most users bro. so O2 and ECG important illati SE 3 polaamnga. should be good.