Skip to content

OnePlus 7T Pro (256GB) vs Xiaomi Redmi S2 (64GB)

Side by side comparison between OnePlus 7T Pro vs Xiaomi Redmi S2 phones, differences, pros, cons with full specifications. What's the better?

,
Compare Xiaomi Redmi S2 XOnePlus 7T Pro (256GB)26Points
OnePlus 7T Pro (256GB)
6.67"
AMOLED

1440x3120

48
MP

16mp

8GB
RAM

64bit Octa

4085
mAh

(Non removable)

vs
06PointsXiaomi Redmi S2 (64GB)Compare OnePlus 7T Pro X
Xiaomi Redmi S2 (64GB)
5.99"
IPS

720x1440

12
MP

16mp

4GB
RAM

64bit Octa

3080
mAh

(Non removable)

What's the better phone? OnePlus 7T Pro (256GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

7T Pro (256GB)26 Advantages OnePlus 7T Pro (256GB)vsRedmi S2 (64GB)6 Advantages Xiaomi Redmi S2 (64GB)
+2.96Ghz 64bit Octa-Core32%
More powerful processor, you can open your applications faster
vs2Ghz 64bit Octa-Core
+8GB LPDDR4X100%
More RAM memory. Typically more responsive and better for multitasking.
vs4GB LPDDR3
+256GB (223GB available)3 times
More internal storage for applications and files
vs64GB (50GB available)
+UFS 3.0Advantage
Fastest write and read storage.
vseMMC 5.1
+Aluminum frame, glass front/backAdvantage
More resistant material
vsPlastic body, glass front
+Fluid AMOLEDAdvantage
Fluid AMOLED display is brighter and more vivid
vsTFT IPS LCD
+1440x3120 pixels3 times
Higher resolution screen
vs720x1440 pixels
+515 PPI91%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs269 PPI
+6.67"11%
Larger screen
vs5.99"
+(triple camera) 48MP + 8MP + 16MP3 times
Higher resolution main camera
vs(dual camera) 12MP + 5MP
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+f/1.6 (aperture)38%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.2 (aperture)
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
vsFull HD (1920x1080)
+(front) Full HD (1920x1080)125%
More image quality for recording videos with the secondary camera
vs(front) HD (1280x720)
+Android 10Advantage
Android 10 is newer and safer
vsAndroid 8.1 Oreo
+(4G+ LTE-A) 1200 Mbps3 times
Faster for surfing the internet and download files
vs(4G+ LTE-A) 300 Mbps
+4085 mAh33%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs3080 mAh
+30W2 times
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.
vs10W
+802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMOAdvantage
WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO is newer and faster
vs802.11 b/g/n (2.4Ghz)
+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
vsNot supported
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.2 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsMicroUSB 2.0, USB OTG On-The-Go
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0, USB OTG On-The-Go
+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
Not supportedvs+Until 256GB microSD, microSDXCAdvantage
More external storage for files using memory cards
206 grams (7.21 ounces)vs+170 grams (5.95 ounces)21%
Lighter
8.8 millimeters (0.35 inches)vs+8.1 millimeters (0.32 inches)9%
Thinner
Dual-LED flashvs+LED flash on both camerasAdvantage
The LED flash on both cameras helps in dark places or in low light
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general

22 Common items in both devices
16 million
LDAF/PDAF: laser/phase detection autofocus / PDAF: phase detection autofocus
HDR photo on both cameras
(front) 16MP
4G+ LTE-A
Capacitive
Multitouch
+15 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differencesClear highlight
Physical featuresOnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
Model7T Pro (256GB)Redmi S2 (64GB)
Other model namesOnePlus 7T Pro (256GB + 8GB RAM), HD1910, HD1913红米自拍手机S2, Xiaomi S2, Xiaomi Ysl
Country or region available(Europe)(Global, International)ChinaHong Kong
(Europe), (Global, International), China, Hong Kong
(Global, International)China
(Global, International), China
BrandOnePlusXiaomi
Release dateOctober, 2019May, 2018
Depth8.8 millimeters (0.35 inches)8.1 millimeters (0.32 inches)
Size (width x height)75.9 x 162.6 millimeters (2.99 x 6.4 in)77.26 x 160.73 millimeters (3.04 x 6.33 in)
Weight206 grams (7.21 ounces)170 grams (5.95 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum frame, glass front/backPlastic body, glass front
Protection against water and othersNot supportedNot supported
System (OS)OnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
Operating systemAndroid 10Android 7.1.2 Nougat
Firmware updatefeature not registeredAndroid 8.1 Oreo
HardwareOnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
Chipset64bit - Qualcomm Snapdragon 855 Plus SDM855 (7nm)64bit - Qualcomm Snapdragon 625 MSM8953 (14nm)
CPU processorOcta-Core, 3 processors:
2.96Ghz Single-Core Kryo 485
2.42Ghz 3-Cores Kryo 485
1.8Ghz Quad-Core Kryo 485
2Ghz Octa-Core ARM Cortex-A53
GPU graphical controllerQualcomm Adreno 640 672MhzQualcomm Adreno 506 650Mhz
RAM memory8GB LPDDR4X4GB LPDDR3
Internal storage256GB (223GB available)
UFS 3.0
64GB (50GB available)
eMMC 5.1
External storageNot supportedUntil 256GB microSD, microSDXC
(dedicated slot)
DisplayOnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
Display typeFluid AMOLEDTFT IPS LCD
Screen size6.67" inches5.99" inches
Screen-to-body ratio~88.5% (screen-to-body ratio)~74.6% (screen-to-body ratio)
Display resolution1440x3120 pixels (19.5:9)720x1440 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)515 PPI269 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Not supported
Display features90Hz, HDR10+feature not registered
Mobile networksOnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum download/upload1200/150 Mbps300/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM Mhz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900CDMA 800 (China), GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 800/850/900/1700/1800/1900/2100
M1803E6G Global version:
UMTS 850/900/1900/2100

M1803E6E, M1803E6C, M1803E6T versions:
CDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat18 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 32, 66)
TD-LTE (Bands 34, 38, 39, 40, 41)
VoLTE
LTE Cat6

M1803E6G Global version:
LTE (Bands 1,3,4,5,7,8,20)
TD-LTE (Bands 38,40)

M1803E6E, M1803E6C, M1803E6T versions:
LTE (Bands 1,3,5,7,8)
TD-LTE (Bands 34,38,39,40,41)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkGPRS, EDGEGPRS, EDGE
CallingOnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupportedSupported
Video callingSupportedSupported
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder
CameraOnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
Back camera (main camera)(triple camera)
48 megapixels
8MP telephotof/2.478mm3x-optical-zoomPDAF/LaserAFOIS
16MP ultrawidef/2.213mmAF
(dual camera)
12 megapixels
5MP depth
Main camera resolution8000x6000 pixels4000x3000 pixels
Video recording (primary)4K UHD (3840x2160) 60 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash on both cameras
Focal aperturef/1.6 (aperture)f/2.2 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/2" inchesfeature not registered
Pixel size0.8µm pixel1.25µm pixel
AutofocusLDAF/PDAF: laser/phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomDigital and optical zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasHDR photo on both cameras
2ª cameraOnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
Front camera (secondary)16 megapixels16 megapixels
Front camera resolution4608x3456 pixels4608x3456 pixels
Video recording (secondary)Full HD (1920x1080)HD (1280x720)
Front flashNot supportedLED
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal length25mm lensfeature not registered
Sensor size1/3" inchesfeature not registered
Pixel size1µm pixelfeature not registered
MultimediaOnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityOnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
USBUSB 3.1 Type-C, USB OTG On-The-GoMicroUSB 2.0, USB OTG On-The-Go
TV outputNot supportedNot supported
Audio outputType-C reversible connector3.5mm jack
Bluetooth5.0 + A2DP/LE4.2 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 b/g/n (2.4Ghz)
DLNASupportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portNot supportedSupported
Other functionsOnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (under display)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Face unlock
Fingerprint sensor (rear-mounted)
Other features- Colors: Mirror Gray/Nebula, Blue/Almond
- Display DCI-P3 100%, 90Hz, HDR10+
- Motorized pop-up front camera
- Warp Charge 30 battery
- WiFi direct, hotspot
- Colors: Gray, Gold, Rose Gold, Blue, Black
- MIUI 10
- 18:9 screen
- WiFi direct, hotspot
Power supplyOnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
BatteryLiPo: Li-Ion polymer (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity4085 mAh3080 mAh
Charger, watts30W (5V/6A) Fast battery charging10W (5V/2A) Standard charging
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered
Radiation rateOnePlus 7T Pro (256GB)Xiaomi Redmi S2 (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

We use cookies to provide and improve our services. By using our site, you consent to cookies. See more details: Privacy policy.