Thereis a price difference of about $50-$100 between the GPS and the Cellular + GPS models, depending on the specific series of Apple Watch. For example, the Apple Watch Series 6 40mm GPS model is priced at $399, while the same size with GPS + Cellular costs $499. Between the Apple Watch SE GPS and Cellular + GPS variant, hotelyankeeApple Watch Ultra • The difference between GPS and cellular on the SE is also cheaper than other models - an extra $70AUD (the 6 for example is $150 difference). Reply If they came out with a watch that doubled the battery life I would be the happiest consumer around, however the only issue is I doubt I would ever change AppleWatch GPS vs Apple Watch GPS + Cellular Battery Life. There is a difference between the battery lives of both watch models. The Apple Watch GPS connect to your iPhone via Bluetooth Batterylife of Apple watch series 4 Cellular Hi I just upgraded from series 3 Cellular. I love everything on new series 4 except battery life (not accounting app support issue).The watch drains about 8-9% battery overnight when my series 3 drains only 3%. Also, I notice battery % drops very quickly too when using the watch. TetheredThe Apple Watch’s GPS model (Wi-Fi only) is cheaper and the lightest of the models in the range. You also get longer battery life since it doesn’t have a cellular chip. To the Less expensive Lightest weight of all models Slightly longer battery life Multiple color options Versus For some tasks, the iPhone needs [] Butthe Apple Watch is iPhone-compatible only and the battery life generally lasts 18 hours with typical use, less than many of its competitors. Read our Apple Watch Series 7 review . $349 at Amazon Hewas not happy with how much the workouts drained the battery. He ended up returning the watch and going with a Garmin. He was concerned more so for the marathons. I have the GPS version and log my 45-minutes walks (phone is with me) and my 45-min workouts and the watch lasts me the entire day. Inthe keynote they said “Same all day battery life with 18 hours on a single charge”. It’s the same number they’ve been using since Series 3. I hope eventually they could bump it to at least 24 on a single charge in standard mode. They just introduced a lot of the new watchOS 9 features in the series 8 features key note. Beside the new AppleWatch Series 7 Version. Average Battery Life. Median Battery Life. Workout Mode? Sleep Tracking? 41mm Cellular. 29 hours 49 minutes. 29 hours 38 minutes. N. Y. 45mm Cellular. 30 hours 41 TheApple Watch Ultra 2 is Apple's most rugged wearable, and compared to the previous generation it has an improved GPS, more durable display, extra long 7LnP.