How to choose the right Apple Watch? We compare Series 11 and SE 3!

Calendar 12/29/2025

Apple Watch SE 3, Series 11 or Ultra 3? We compare prices in USD, EUR, GBP, AUD and PLN and help you choose the best Apple Watch model for 2025.

This year, Apple introduced three new watch models: Apple Watch Series 11, Apple Watch SE 3, and Apple Watch Ultra 3. If you still have an Apple gift card or voucher after the holidays and are wondering which model to choose, this guide will help you make an informed decision. With a starting price of A$1,399, the Apple Watch Ultra 3 is clearly aimed at a niche group of consumers – athletes, travellers, and users demanding maximum durability. However, for most people, the real choice will be between the Apple Watch SE 3 (from A$399) and the Apple Watch Series 11 (from A$679).

Model

USA (USD)

Australia (AUD)

United Kingdom (GBP)

Europe (EUR)

Poland (PLN)

Apple Watch SE 3

$249

A$399

£219–£230

~€249*

~1,099 zł

Apple Watch Series 11

$399

A$679

£369

~€399*

~1,899 zł

Apple Watch Ultra 3

$799

A$1,399

£749

~€799*

~3,799 zł

*Prices in euros can be indirectly estimated based on prices in GBP and USD, as well as typical exchange rates and Apple's pricing policy in the EU, but may vary by member state.

Apple Watch SE 3 – budget-friendly, but very refined

While the Apple Watch SE 3 is a cheaper option, it uses the same system and many identical features as the more expensive Series 11. If you’re looking for a simple, modern smartwatch for everyday use – counting steps, monitoring sleep, or basic health functions – SE 3 is an exceptionally cost-effective choice.

Importantly, compared to the previous generation, SE 3 has undergone a significant technological leap. The watch has received a new S10 processor, always-on display, fast charging, improved crack resistance, and a wrist temperature sensor, which enables more advanced sleep analysis and retrospective ovulation estimation. As a result, the differences between the budget model and the standard one have never been so small. This is particularly a good choice for first-time Apple Watch users, younger individuals, and those who do not require advanced medical features.

Apple Watch Series 11 – more health and a better display

However, if you care about a broad range of health features, a brighter and better display, and a slightly longer battery life, the Apple Watch Series 11 will be the more sensible choice. It’s worth comparing both models closely, as for many users, the SE 3 may be more than sufficient.

Similarities between Apple Watch Series 11 and SE 3

Differences between Apple Watch Series 11 and SE 3

Both watches offer very similar features:

  • S10 processor – identical performance and smooth operation

  • Always-on Retina display

  • Heart-related features – notifications for high and low heart rates, irregular rhythm, and low cardio fitness

  • Wrist gestures and double tap – handling notifications, calls, and media

  • Emergency SOS – quick connection to emergency numbers and sharing location

  • Fall and crash detection

  • Water resistance up to 50 metres – swimming without worries

  • Sleep monitoring along with a new Sleep Score (1–100)

  • Wrist temperature sensor

  • Cycle tracking and retroactive ovulation estimation

  • Fast charging – up to 80% in about 30 minutes (Series 11) and 45 minutes (SE 3)

  • Find My iPhone feature – Series 11 additionally offers precise locating

Battery life

  • Series 11: up to 24 hours (28 hours in power-saving mode)

  • SE 3: up to 18 hours (32 hours in power-saving mode)

Health features

Series 11 offers a significantly more comprehensive package:

  • hypertension notifications

  • electrical heart sensor

  • ECG app

  • blood oxygen measurement (SpO₂)

Display

  • Series 11: up to 2000 nits, wide-angle OLED

  • SE 3: up to 1000 nits, standard OLED

Sizes and design

  • Series 11: 46 mm and 44 mm, aluminium or titanium, slimmer case

  • SE 3: 44 mm and 40 mm, exclusively aluminium

Summary – which Apple Watch to choose?

If you want the best value for money, the Apple Watch SE 3 is one of the most cost-effective Apple smartwatches in history. On the other hand, the Apple Watch Series 11 is for those who want to make the most of health features and appreciate a better display. In practice, the differences are smaller than the price suggests – so it's worth clearly defining your actual needs before making a purchase.