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Apple Watch Sequence 8 evaluation: higher ladies’s well being monitoring in identical succesful package deal | Manzana

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The newest Apple Watch provides new security options and a temperature sensor for some intriguing makes use of for ladies’s well being and household planning. However in any other case it stays the identical as final 12 months’s model.

Like the most recent iPhones, the Sequence 8 will get a £50 (A$30 in Australia) value hike over its predecessor, costing from £419 (A$629) regardless of remaining $399 within the US, owing to weak forex charges towards the greenback. However the Sequence 8 will not be Apple’s most costly new smartwatch. That title goes to the Extremely mannequin costing £849 ($799/A$1,299).

The brand new, now-midrange Sequence 8 watch is basically an identical to the Sequence 7. The iPhone-only smartwatch has a clean steel physique, vibrant and crisp always-on display screen and lasts about 36 hours between costs, together with sleep monitoring. It’s nonetheless probably the most able to smartwatches.

Sensors on the again of the watch measure coronary heart fee, blood oxygen ranges, take ECGs and allow a complete vary of normal well being monitoring options. {Photograph}: Samuel Gibbs/The Guardian

Including to the prevailing fall detection, a brand new accelerometer and gyroscope can detect the acute forces related to a automotive crash and robotically name the emergency providers if you don’t reply inside 20 seconds. A doubtlessly lifesaving function that’s hopefully simply there for peace of thoughts.

A pair of temperature sensors can monitor the change in your wrist temperature in a single day, setting a baseline over 5 nights with sleep monitoring enabled. It will possibly’t let you know your actual temperature, however small modifications can point out varied various things, from train and alcohol consumption to illness and jet lag.

Temperature data from an Apple Watch Series 8 displayed on an iPhone 14 Pro.
You may view the temperature knowledge alongside sleep throughout the iPhone’s Well being app, although you are left alone to determine what it means. {Photograph}: Samuel Gibbs/The Guardian

The first use of the sensor is for non-compulsory enhanced monitoring of girls’s well being for logging of menstrual cycle and ovulation. The watch tracks the small improve in physique temperature that usually happens after ovulation, which it combines with logged cycle knowledge to provide a retrospective estimate of the day of ovulation. It takes about two cycles for the estimates to be labored out, but it surely may very well be a great tool for these making an attempt to get pregnant or keep away from it, in addition to usually monitoring their cycle well being for irregularities.

Well being knowledge collected by the watch, together with coronary heart fee, ECG outcomes and cycle knowledge is logged within the Well being app in your cellphone and encrypted end-to-end when backed as much as your iCloud account. This implies solely you and people you deliberately share the information with, equivalent to your associate or physician, can view it. Neither Apple nor third events can learn it.


  • Case measurement: 41 or 45mm

  • Case thickness: 10.7mm

  • Weight: 32/38.8g or 42.3/51.5g

  • processor: S8

  • RAM: 1GB

  • Storage: 32GB

  • Working system: Watch OS 9

  • Water resistance: 50 meters (5ATM)

  • Sensors: HR, ECG, spO2, temp, mic, speaker, NFC, GNSS, compass, altimeter

  • connectivity: Bluetooth 5, Wi-Fi n, NFC, UWB, non-compulsory 4G/eSIM

Watch OS 9

Advanced running metrics, power and heart rate zones on the Apple Watch Series 8.
It is now straightforward to arrange what you need on the principle display screen of the watch once you run. Right here it shows distance, tempo, cadence and coronary heart fee. {Photograph}: Samuel Gibbs/The Guardian

The just lately launched watchOS 9 software program added new watch faces, sleep stage monitoring and varied different small enhancements, however among the finest additions was to the exercise app.

Now you can change the metrics displayed on the face throughout runs, cycles and different exercises to exactly what you need. There are additionally new superior metrics to make use of, together with coronary heart fee zones, working energy, vertical oscillation, stride size and floor contact time. You may lastly customise interval exercises too. The Sequence 8 makes use of about 15% of the battery monitoring an hour-long run, so is able to overlaying a marathon.


Apple doesn’t present an anticipated lifespan for the battery but it surely ought to final in extra of 500 full cost cycles with no less than 80% of its authentic capability and could be changed for £85. Repairs value between £309 and £409 relying on the mannequin.

It accommodates recycled aluminium, gold, uncommon earth parts, tin and tungsten. Apple presents trade-in and free recycling for units, and breaks down the watch’s environmental affect in its report.


The Sequence 8 is available in two sizes and two completely different supplies, plus the choice of 4G that requires an eSIM and suitable cellphone plan add-on.

The aluminum or Nike variations in 41mm value £419 ($399/A$629) or £449 ($429/A$679). 4G fashions value an additional £110 ($100/A$160). Chrome steel fashions value from £729 ($699/A$1,099).

For comparability, the Apple Watch SE prices £259, the Apple Watch Extremely prices £849, the Samsung Galaxy Watch 5 prices £269 and the Garmin Venu 2 prices £299.


The Sequence 8 is probably the most minor replace to the Apple Watch in a number of years. That is not essentially a foul factor, since its predecessor was the perfect smartwatch out there for the iPhone and that is nonetheless true for the brand new mannequin.

Crash detection is a pleasant function to have that you just hope you may by no means use. Whereas ovulation monitoring will not be new, there are solely a handful of client wearable units, equivalent to sure Fitbits and the Oura Ring, that supply comparable options. It’s good to see extra thorough ladies’s well being monitoring being added to a different mainstream system. Knowledge from the temperature sensor can also become helpful for different wellness options sooner or later, too.

When you have a current mannequin it is not definitely worth the improve. However in case you’re searching for a brand new normal smartwatch for an iPhone, the Apple Watch Sequence 8 is the one to purchase. It’s head and shoulders above the competitors, it is only a disgrace in regards to the currency-caused value hike.

Execs: glorious haptic vibrations, always-on display screen, ECG, temp sensor, prime well being monitoring, nice exercise monitoring, 50-meter water resistance, stable battery, automotive crash detection, lengthy software program help, recycled supplies.

Cons: costly, solely works with an iPhone, blood oxygen knowledge not that helpful, no third-party watch faces, a minor improve.

The side button and digital crown of the Apple Watch Series 8.
The Apple Watch is skinny sufficient to slip below shirt cuffs and is available in two sizes with a number of band choices to suit a spread of wrists. {Photograph}: Samuel Gibbs/The Guardian

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