Apple Watch Series 9 vs Watch SE 2: Which should you buy?

Apple’s ninth series wearable is officially here in all its familiar glory. Though the smartwatch still looks largely the same as last year, there are a few new features on board compared to older models. Against Apple’s budget-friendly SE 2, the Apple Watch Series 9 stands out even more. It’s also much pricier. So which device is best for you? Read our Apple Watch Series 9 vs Watch SE 2 to find out.

Similarly, the Series 9 also features a new Double Tap gesture control that allows users to perform actions with just one hand. Thanks to the device’s powerful processor, it leverages data from its motion and heart rate sensors to identify when users tap their fingers together. Double Tap can be used for everything from starting a phone call to snoozing and alarm to swiping through Smart Stacks. Meanwhile, the device’s upgraded ultra-wideband (U2) broadens the Apple Watch Series 9’s Find My device capabilities. Now users can ping their iPhone from their wrist and the device will navigate to any location within 20 feet. In short, the Series 9 is a powerful device.

Another area the devices truly deviate is in health tracking. Both watches cover the basics, offering everything from activity and step tracking to sleep and heart rate monitoring. They also both provide potentially life-saving crash detection, fall detection, and menstrual cycle tracking. For more advanced health monitoring though, the Series 9 pulls ahead. The pricier model packs ECG capabilities, an SpO2 sensor, and a useful body temperature sensor that offers more detailed sleep tracking and cycle tracking capabilities. It also features a newer heart rate sensor compared to the SE’s 2nd gen sensor.

Both devices offer a claim of 18 hours of battery life per charge, with low-power mode extending run time by another 18 hours. Notably, we typically find Apple products outperform their quoted battery specs. The Series 9 offers faster charging speeds than the SE 2, powering up from zero to 80% in just 45 minutes compared to the SE 2 model’s 90-minute lag.

At first glance, the Apple Watch Series 9 and SE 2 are hard to tell apart. They both feature the traditional Apple Watch rounded rectangle shape, shared bands, and colorful displays. They each rely on a single back button and a digital crown plus a responsive touchscreen.

The company’s most affordable device, the Apple Watch SE 2 is available in 44mm and 40mm cases made of a nylon composite material. This helps the line cut production costs as well as weight. The SE 2 does not feature sapphire glass protection. The display also has a lower resolution than the Series 9 and doesn’t offer always-on capabilities.

The Series 9, meanwhile, is available in stainless steel or aluminum, each in a variety of colors. Shoppers can find the flagship device in 45mm and 41mm cases with Sapphire glass protection and IP6X certification.

The Apple Watch Series 9 launched on September 12, 2023, with a starting price of $399. Prices vary depending on case size and material and adding LTE to the lineup will cost shoppers an extra $100 upcharge. A for colorways, the series includes aluminum options in Starlight, Midnight, Silver, Product Red, and Pink and stainless steel picks in Silver, Graphite, and Gold.

The Apple Watch SE 2 debuted last year, alongside the Apple Watch Series 8. A wallet-friendly Apple Watch, the device starts at $249. It’s also available with LTE support for an extra $50. Both sizes of the Apple Watch SE 2 are available in Starlight, Midnight, and Silver.

The Apple Watch line is a story of interactive change. With a few exceptions, shoppers often find very similar devices year after year. That’s not necessarily a bad thing as we feel the company offers the best smartwatch experience available for iOS users. However, it also means that upgrading isn’t always necessary. When comparing the Apple Watch Series 9 vs SE 2, the decision is a bit more nuanced. The SE 2 represents Apple’s budget offering, sacrificing a few features in favor of a cheaper price tag. It forces shoppers to ask, do I want more or do I want to pay less?

Boiled down, the SE 2 doesn’t offer the same protection, display features, or advanced sensors. We think there are tremendous benefits to the temperature sensor, ECG, and SpO2 monitoring on the Series 9, but that doesn’t mean they are entirely necessary. Sure, if you want the best of the best, the newest flagship is the right choice. If however, you don’t need these health tools and are willing to make a few sacrifices for the sake of your wallet, we highly recommend the SE 2. It’s a great entry-level device for any iOS user.

That’s it for our Apple Watch Series 9 vs Watch SE 2 comparison. Which do you prefer? Let us know in the poll below.