Must you purchase the OnePlus 9 or the Samsung Galaxy S21?

We simply gave the Samsung Galaxy S21 our “Maximum Sought after” award, however OnePlus began promoting a worthy competitor this week: The OnePlus 9. Each telephones are lovely equivalent in dimension, {hardware}, and worth, with their very own benefits and downsides, so deciding between the two may well be a little tricky. However we are right here to lend a hand and can information you in the course of the nuances and variations on this publish.


At the floor, the two telephones could not be extra equivalent. Each have the most recent high-end Qualcomm processor, the Snapdragon 888, and so they get started with 8GB of RAM and 128GB of garage. The presentations are each OLEDs and feature a refresh charge of 120Hz, although the S21’s display is best 6.2 inches whilst the OnePlus’ is 6.55. Whilst each improve Wi-Fi 6, OnePlus stored some cash on Bluetooth through going for model 5.0 over 5.2. That is a bummer as a result of some low-power audio streaming enhancements for earbuds. Neither telephone has a headphone jack nor expandable garage, unfortunately, and each are single-SIM telephones in america.


Samsung Galaxy S21.

Issues diverge a little within the battery and charging division. The OnePlus 9’s 4,500mAh battery fees at as much as 65W with the integrated brick, bearing in mind a complete fee inside of not up to an hour. The S21 has to make do with a 4,000mAh persistent provide that fees at 25W max. If you happen to fee in a single day anyway, this should not trouble you an excessive amount of, however excessive speedy charging is at all times nice to have in case you wish to have to most sensible up in a while ahead of heading out — and against this to Samsung, OnePlus supplies a charging brick within the field.

Not like Samsung, OnePlus has a very good alert slider above its persistent button, which lets you transfer between silent, vibrate, and ring with out even having to free up your telephone. You additionally get to make a choice from an extremely-well made matte plastic again with a metallic body at the S21 and a pitcher again with a metal-imitating plastic body at the OnePlus 9.

 OnePlus 9Samsung Galaxy S21
ChipsetSnapdragon 888Snapdragon 888
Garage128/256GB (UFS3.1)128/256GB (UFS3.1)
Show6.55-inch OLED, 2400×1080, 120Hz6.2-inch OLED, 2400×1080, 120Hz
Battery & Charging4,500mAh, 65W Warp Price, 15W Qi wi-fi, opposite wi-fi charging4,000mAh, 25W speedy charging, 15W Qi wi-fi, opposite wi-fi charging
Rear cameras48MP number one, 50MP ultrawide, 2MP monochrome64MP telephoto, 12MP broad, 12MP ultrawide
Entrance cameras16MP10MP
ConnectivityWi-Fi 6, Bluetooth 5.2, NFC, 5G sub-6Wi-Fi 6, Bluetooth 5.0, NFC, 5G sub-6
Headphone jackNoNo
ColoursAstral Black, Artic Sky, Wintry weather MistPhantom Violet, Phantom Grey, Phantom White, Phantom Purple
Dimensions160 x 74.2 x 8.7mm151.7 x 71.2 x 7.9mm
Weight192g171g (for US mmWave type)
InstrumentOxygenOS 11 / Android 11One UI 3.1 / Android 11
Value$730 (8/128GB), $830 (12/256GB)$800 (128GB), $850 (256GB)

OnePlus telephones have traditionally been fairly mediocre within the digital camera division, however because of the corporate’s new cooperation with Hasselblad, the tides are turning a little. In our evaluate, we famous that OnePlus’ symbol processing nonetheless is not completely to our liking with over-sharpened edges and competitive smoothing over main points, and the digital camera additionally suffers from blurriness and questionable white steadiness in low mild. Issues have got significantly better, although, and the brand new OnePlus flagship lineup is sort of on par with Samsung’s symbol processing. The inclusion of an ultra-wide “freeform lens” is superb for macro photographs, although we are baffled on the resolution so as to add a most commonly pointless 2MP monochrome sensor.


OnePlus 9.

In the meantime, our largest gripe with the Galaxy S21 digital camera is Samsung’s tendency to over-saturate colours and texture-destroying muddiness in low-light scenarios, however total, the digital camera continues to be extra dependable and flexible than the OnePlus 9’s because of a greater choice of lenses (broad, ultra-wide, tele). You’ll learn extra about it in our complete Galaxy S21 evaluate.


Each telephones include Android 11 at release, and each have their very own device problems to grapple with. Whilst Samsung’s device has gotten extremely just right over time, the corporate has a couple of hectic default settings that you just (*11*)would possibly wish to alternate once you get the instrument. Samsung additionally has a nasty dependancy of pushing advertisements into your notifications, which might be onerous to disable. As soon as you have got the whole lot arrange the way in which you need it, issues will have to run easily, although, and you can in finding nearly anything else you need to ask for and extra. The producer has additionally gotten extremely just right at device updates over time and guarantees as much as three years of device updates and four years of safety fixes — these days the one (mainstream) Android producer to take action.

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Samsung UI.

Issues are a little other for OnePlus. We used to laud the corporate for its nice, nearly Pixel-like enjoy with slightly speedy updates, however over time, OnePlus has been falling in the back of unencumber schedules and the device has gotten buggy, with Android Auto and gadget navigation crashes (*10*)on our evaluate unit. For probably the most section, the enjoy is easy, although, and there are some considerate additions to Android like scrolling screenshots, display off gestures, Parallel Apps (for operating two cases of the similar app with other accounts subsequent to one another), and extra.

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OnePlus UI.

If you happen to depend on background apps so much, each telephones may not essentially make you glad out of the field — Samsung and OnePlus are extremely competitive in the case of killing background actions. You will have to paintings across the restrictions through exempting apps within the gadget settings of both telephone, or even then, some apps will nonetheless have problems.


Although the Galaxy S21 is a tad costlier than the OnePlus 9 ($800 vs $730), the Samsung telephone will be capable of serve you nicely over an extended time frame because of its intensive device replace coverage, when you plan to stay it for years yet to come. And in spite of OnePlus’ Hasselblad cooperation, Samsung’s digital camera recreation continues to be spot-on and frequently awesome to OnePlus’. All in all, that makes the Galaxy S21 the simpler selection for the general public, although the OnePlus 9 would possibly nonetheless trap you with its smaller up-front value, the superb 65W speedy charging brick within the field and a few distinctive options just like the alert slider and the ad-free interface. You will not in point of fact move incorrect with both telephone, so you should definitely select the one that fits your personal tastes higher.


Left: OnePlus 9. Proper: Samsung Galaxy S21.