what is the difference between apple watch 2 and 4?
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The Apple Watch Series 4 is slimmer and a lot faster than the Series 2, has a bigger screen and the option of cellular, and offers some major new health features. Call quality and audio volume are improved, and the Digital Crown is easier to use.
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The Apple Watch Series 4 comes in two sizes — 40mm and 44mm – and also brings along a 30 percent larger display. There's also a redesigned modular watch face with more detailed and graphic information. Users can see stocks and heart rate, track scores from sports teams, view boarding information, and more.
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To spot the differences we need to take a closer look. The Series 4 has a slimmer body, but its screen is actually 35 percent larger than the 38-millimeter version of the Series 3 and 32 percent larger than the larger 42mm Series 3. ... The Apple Watch Series 3 (left) has thicker bezels with square corners.
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The smaller of the two Series 5 watch sizes has a height of 40mm; the larger, 44mm. ... The 40mm Apple Watch has a display size of 394x324 pixels The 44mm Apple Watch has a display size of 448x368 pixels Again, this year's small watch has a slightly bigger display than last year's big watch. Let that sink in.
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The larger display ratio makes the Series 5 (and Series 4) look quite different from the Series 3 despite a similar design overall. In addition to the display increase, the Apple Watch Series 5 also offers an Always-On Retina display, which is the main differentiating factor between it and the old Series 4.
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Samsung Galaxy Watch v Galaxy Watch Active 2: Design. As the names suggest, there's a clear difference between these two smartwatches – the Galaxy Watch is pegged as more of a lifestyle smartwatch, whereas the Watch Active 2 is more of a fitness-first smartwatch. Let's compare the design options.
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You get all the same features found in the Apple Watch Series 4, such as built-in GPS, a waterproof design (up to 50m) and 40mm and 44mm watch case options. And, being an Apple Watch Series 4, there's the option of cellular connectivity in addition to GPS, although it is cheaper to get the version without.
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The first-gen Apple Watch uses a stainless steel case with a sapphire crystal display. The Series 2 and Series 1 watches almost have the same OLED Retina displays. The Series 2 38mm and 42mm models have a resolution of 272-by-340 and 312-by-390 pixels, respectively, just like the original, or about 326 pixels per inch.
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Apple launched the first Apple Watch with support for two wireless standards: 2.4GHz 802.11b/g/n Wi-Fi, and Bluetooth 4.0. Wi-Fi has remained the same from generation to generation, but the Bluetooth was bumped to version 4.2 in the second year, and Series 4 takes a further step forward to Bluetooth 5.0.
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The first-gen Apple Watch uses a stainless steel case with a sapphire crystal display. ... The main difference is the Apple Watch Series 2 uses a second-generation display that's twice as bright as the first Apple Watch at 1,000 nits, so it should be easier to see outdoors.
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Design and display The biggest physical difference between the Apple Watch 4 and the Apple Watch 3 is the size of the body, as while the Apple Watch 4 comes in a choice of 40mm or 44mm, the Apple Watch 3 is available in a choice of 38mm or 42mm. ... Both watches are also waterproof to depths of 50 meters.
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On health and sports, the main difference between these two watches is that the Apple Watch Series 4 comes with GPS built-in and the Fitbit Versa… doesn't. ... The Versa does have a heart rate monitor, though, and can track running, cycling, swimming (remember, it's waterproof), yoga and gym workouts.
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Overall, we think software on the Apple Watch Series 4 is far superior versus the offerings on the Fitbit Versa. The Apple Watch is a lot easier to use, and the overall user experience is faster, a lot cleaner, and more fluid than what you get with the Versa.
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The only difference is that the Watch 3 Cellular offers 4G LTE, UMTS via eSIM along with Wi-Fi (802.11b/g/n 2.4GHz) and Bluetooth 4.2 in the connectivity department. On the other hand, there is only Wi-Fi (802.11b/g/n 2.4GHz) and Bluetooth 4.2 connectivity in the more affordable Apple Watch 3 GPS.
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Apple Watch Series 5 vs Series 3: Hardware The Apple Watch Series 3 has a dual-core processor called the S3 under its hood, coupled with a wireless chip called the W2. The GPS only model has 8GB of memory, while the GPS and Cellular model has 16GB of memory, as well as LTE connectivity.
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The 38mm version has a smaller 1.5-inch display and 272 x 340 resolution than the 1.7-inch display and 312 x 390 resolution of the 42mm model. You'll find the 42mm Apple Watch easier to read on as a result. Moreover, it has around 20% more battery life than the smaller 38mm Apple Watch.
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The Apple Watch Series 4 is available in 40 mm and 44 mm sizes. The 40 mm watch has a height of 1.57” (40 mm), width of 1.34” (34 mm), depth of . 42” (10.7 mm), and weighs 1.4 oz (39.8 g). The screen size is 1.533” (39 mm) diagonal with a resolution of 324 x 394 px at 326 ppi.