Which iPhones Work Best With the Apple Watch Series 7?

The Apple Watch Series 7 is arguably Apple's most popular smartwatch series, and for a good reason. This watch series is well-designed, fun to use, and integrates with many other Apple devices, like iPhones.

Still, it's a good idea to know which phones work best with the Apple Watch Series 7, especially if you want to purchase a new phone soon. Let's break down several iPhone models that work with this smartwatch series.

What Does the Apple Watch Series 7 Do?

The Apple Watch SE 7 is a $399 smartwatch that is an incremental upgrade to the Apple Watch 6. It features LTE, Wi-Fi, Bluetooth, and U1 connectivity, as well as IPX6 waterproofing down to 50 m.

The Series 7 can be enjoyed as a productivity watch or entertainment viewing device (though not as well as a smartphone or tablet). A QWERTY keyboard allows you to quickly type messages to coworkers or even get some professional work done on your commute.

Alternatively, you can use it as a fitness accessory for your workouts. It features an electrocardiogram, heart rate monitor, and SpO2 or blood oxygen monitoring. GPS + cellular connectivity, sleep-tracking, mindfulness apps, and fitness notifications make this stainless steel Apple Watch a great companion for exercisers.

The new Apple Watch Series 8 also has the ECG app and car crash and fall detection. However, for a slightly cheaper option than the best Apple Watch, the Series 7 offers compatibility with Apple Fitness, sure to simplify your exercise needs. With swim-proof specs and sport band options, the Series 7 is still one of the best smartwatches.

While the Series 7 starts at $399, a larger, 45 mm model is available for $429.

How Is the Series 7 Different From Previous Models?

The Series 7 smartwatch from Apple isn't vastly different from the Series 6 models. For example, it still has an 18-hour battery life and the same S7 chipset and CPU. However, the Series 7 benefits from an enlarged display, so this smartwatch is arguably better for everyday applications and productivity.

It features a full QWERTY keyboard, big calculator buttons, and some exclusive watch faces with a larger display. It’s faster charging and boasts more excellent durability than the Series 6 watches.

It is fast charging, IP6x dust-resistant, waterproof, and has a tremendous crack-resistant front crystal case. The device can be paired with many watch bands, and its larger screen and always-on retina display make it a perfect pick for tech-savvy gadget fans.

Just like previous models, you can pick up the Series 7 in-store or from online retailers such as Amazon; however, Apple introduced five new color options for the Series 7, including:

  • Midnight
  • Starlight
  • Green
  • Blue
  • Red

Overall, the Series 7 is slightly better than earlier Apple Watch models, but it’s not a revolutionary improvement.

Which iPhone Works Best With the Apple Watch Series 7?

The Series 7 certainly has a lot to like. Even better, many different previous iPhone models should work perfectly with this wearable device. Any iPhone after the 6s will connect to a Series 7 watch, provided it has upgraded to the latest OS.

Let's look at a few great phones in detail, especially since these smartphones can be found through great deals at Navi.

iPhone 14

The iPhone 14 is designed mainly as an improvement on the iPhone 13. It features a flat-sided aluminum design and offers at least 128 GB of storage space. Some of the best features include a primary camera, upgraded from the iPhone 13, and an autofocus feature for the selfie camera to make those shots look better.

A 6.1-inch OLED screen and a built-in ceramic shield ensure excellent durability over the long term. The iPhone 14 is further rated IP68 to showcase dust and water resistance. While it doesn't have a SIM card tray, the iPhone 14 is available in five colors and is a versatile, high-quality Apple device.

iPhone 14 Pro

The iPhone 14 Pro is a 6.1-inch smartphone, a slight yet noticeable upgrade from the standard iPhone 14. It features an efficient and multitask-ready A16 Bionic chip, plus an updated camera set perfect for folks who love to take photos during their daily adventures.

It has also been improved with a Dynamic Island feature and an always-on display. The cameras are incredibly high-quality, mainly thanks to the 48-megapixel main sensor. However, it is a little pricier than the iPhone 14 and lacks a USB-C port, which some will find offputting.

iPhone 13

These days, you can find the iPhone 13 at affordable prices, especially on Navi. The iPhone 13 starts with 128 GB of storage space and has a 6.1-inch screen. The display is decent, even with modern phones, with a 2532 x 1170P resolution.

The iPhone 13's A15 Bionic chipset ensures excellent performance. A 12-megapixel TrueDepth front camera and several high-quality rear cameras make this another stellar offering from Apple that was arguably replaced too quickly. It doesn’t even weigh as much as more recent iPhone iterations at just 6.14 ounces. However, battery life only clocks in at a little over 10 hours, which could be better.

iPhone 13 Pro

The iPhone 13 Pro, on the other hand, has a slightly longer battery life at 11 hours and 42 minutes on average. Like the iPhone 13, it is IP68 rated, so it is dust- and water-resistant.

More importantly, it features an adaptive refresh mode for its screen, which is also 6.1 inches. With this setting, you can enjoy up to 120Hz resolution for all of your media viewing. Storage also starts at 128 GB, and the phone weighs a little more at 7.2 ounces.

Overall, the iPhone 13 Pro could be better if you are looking for a media-viewing smartphone from previous generations. But even if this is the case, its screen is not as large as other competing mobile devices for around the same price point.

iPhone 11

Once one of the top smartphones of 2019, the iPhone 11 is still an excellent smartphone and could work well with the Apple Watch Series 7. It features an improved camera and reasonably good battery life; in some cases, you can squeeze 24 hours of battery out of a full charge.

The iPhone 11 allows you to edit 4K video footage you've captured at 60 frames per second. That's pretty powerful, particularly if you like experimenting with recorded footage while you're out and about. It has a 6.1-inch display. All in all, it's a sturdy and flexible smartphone that should still work with the Apple Watch Series 7, provided you upgrade its operating system.

iPhone 7

Last is the iPhone 7, which is no longer directly sold by Apple. That means you can find it for very low and affordable prices on Navi. It comes with iOS 14 out of the box, but you can easily upgrade this to the most modern iteration of this operating system.

The iPhone 7 has 32 GB by default, but you can sometimes find it with 128 GB instead. It has excellent water resistance and a battery that should produce 24 hours or more life on a single charge. However, the screen size is small compared to modern phones at just 4.7 inches, and the resolution is nothing to write home about at 750 x 1334 P.

The Bottom Line

Ultimately, the above iPhones should work perfectly with the Apple Watch Series 7. Just remember that any iPhone device beyond the iPhone 6s, and with the latest iOS version, will work with this modern smartwatch.

While the new Apple Watch 8, which runs on WatchOS 8, may have slight upgrades over last year’s model, there’s no denying that the Series 7 is still a great choice.

If you’re still not sure which smartphone to choose, Navi can help. Our Phone Navigator service enables you to find the best phone deal for your budget and other needs. Check it out today!


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