Optus Mobile Review ALDI Mobile Review Amaysim Mobile Review Belong Mobile Review Circles.Life Review Vodafone Mobile Review Woolworths Mobile Review Felix Mobile Review Best iPhone Plans Best Family Mobile Plans Best Budget Smartphones Best Prepaid Plans Best SIM-Only Plans Best Plans For Kids And Teens Best Cheap Mobile Plans Telstra vs Optus Mobile Optus NBN Review Belong NBN Review Vodafone NBN Review Superloop NBN Review Aussie BB NBN Review iiNet NBN Review MyRepublic NBN Review TPG NBN Review Best NBN Satellite Plans Best NBN Alternatives Best NBN Providers Best Home Wireless Plans What is a Good NBN Speed? Test NBN Speed How to speed up your internet Optus vs Telstra Broadband ExpressVPN Review CyberGhost VPN Review NordVPN Review PureVPN Review Norton Secure VPN Review IPVanish VPN Review Windscribe VPN Review Hotspot Shield VPN Review Best cheap VPN services Best VPN for streaming Best VPNs for gaming What is a VPN? VPNs for ad-blocking Unlike the Apple Watch, however, there are differences between the two OPPO Watch models beyond their sizes and prices. The smaller 41mm model (what I tested) has a flat screen, up to 24 hours of battery life and comes in three colours: black, pink gold and silver mist. The 46mm model, on the other hand, has a more immersive curved screen, has slightly better waterproofing (5 ATM vs the 41mm’s 3), an extra 12 hours of battery life and comes in two colours: black and glossy gold. You can make and take calls, reply to messages and emails, record voice memos, set reminders, translate speech, check Google Maps, and use your watch to make tap-and-go purchases with Google Pay. It’s all good. However, the OPPO Watch doesn’t quite hold up in the health and fitness tracking game. I wore it at the same time as my Fitbit Versa 3 (which I have found to be consistently accurate in tracking sleep, exercise and heart rate) and the results were, at times, vastly different on the two devices. After a half-hour jog, both logged roughly the same stats when it came to tracking heart rate, but there was a difference of about 17 calories and 9 metres respectively when recording calorie burn and elevation. Still, they were close enough to get a general idea of my workout. It’s at night where the true differences really come out. Fitbit has long held the gold standard for sleep tracking, breaking your Zs into light, deep and REM sleep, as well as time awake. The OPPO Watch tracks all but REM and tended towards overestimating how long I had actually slept. In fact, on a few days, there were discrepancies of over an hour.   To be honest, I found it quite difficult to get the 41mm to the 24-hour mark with moderate use. It’s not ideal, but it’s also pretty standard stacked up against smartwatches from the likes of Apple and Samsung. Yes, we’re still in the early days of wearables, but having to charge something as essential as a watch every single day just doesn’t cut it. Here’s hoping our tech overlords start shifting the focus towards longer battery life in the coming years. One thing that almost makes up for the OPPO Watch’s mediocre battery life is how fast it charges. With a 15-minute blast, you can top up the 41mm model by 30 per cent and the 46mm model by 46 per cent. Both can fully charge in 75 minutes.

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