Skip to content

Xiaomi Mi Mix 2S (64GB) vs Xiaomi Redmi 9 Prime (128GB)

Side by side comparison between Xiaomi Mi Mix 2S vs Xiaomi Redmi 9 Prime phones, differences, pros, cons with full specifications. What's the better?

,
Xiaomi Mi Mix 2S (64GB)
5.99"
IPS

1080x2160

12
MP

5mp

6GB
RAM

64bit Octa

3400
mAh

(Non removable)

vs
10PointsXiaomi Redmi 9 Prime (128GB)Compare Xiaomi Mi Mix 2S X
Xiaomi Redmi 9 Prime (128GB)
6.53"
IPS

1080x2340

13
MP

8mp

4GB
RAM

64bit Octa

5020
mAh

(Non removable)

What's the better phone? Xiaomi Mi Mix 2S (64GB)

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!

Mi Mix 2S (64GB)18 Advantages Xiaomi Mi Mix 2S (64GB)vsRedmi 9 Prime (128GB)10 Advantages Xiaomi Redmi 9 Prime (128GB)
+2.8Ghz 64bit Octa-Core40%
More powerful processor, you can open your applications faster
vs2Ghz 64bit Octa-Core
+6GB LPDDR4X50%
More RAM memory. Typically more responsive and better for multitasking.
vs4GB LPDDR4X
+UFS 2.1Advantage
Fastest write and read storage.
vseMMC 5.1
+189 grams (6.62 ounces)5%
Lighter
vs198 grams (6.93 ounces)
+8.1 millimeters (0.32 inches)12%
Thinner
vs9.1 millimeters (0.36 inches)
+Aluminum body, glass front, ceramic backAdvantage
More resistant material
vsPlastic body, glass front
+403 PPI2%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs395 PPI
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
vsOnly digital zoom
+OIS (4-axis): Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
vsEIS: Digital stabilization
+1/2.55" inches22%
The larger sensor camera lets you take photos with better depth.
vs1/3.1" inches
+f/1.8 (aperture)22%
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)
+(4G+ LTE-A) 1200 Mbps3 times
Faster for surfing the internet and download files
vs(4G+ LTE-A) 300 Mbps
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+BarometerAdvantage
Sensors help you use the device
vsNot supported
+Qi wireless chargingAdvantage
Wireless charging is another way to charge the battery.
vsNot supported
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
64GB (52GB available)vs+128GB (106GB available)104%
More internal storage for applications and files
Not supportedvs+Until 512GB microSD, microSDXCAdvantage
More external storage for files using memory cards
1080x2160 pixelsvs+1080x2340 pixels8%
Higher resolution screen
5.99"vs+6.53"9%
Larger screen
(dual camera) 12MP + 12MPvs+(quad camera) 13MP + 8MP + 5MP + 2MP16%
Higher resolution main camera
(front) 5MPvs+(front) 8MP63%
Higher resolution secondary camera to take pictures and selfies
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
3400 mAhvs+5020 mAh48%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
Not supportedvs+Water repellent nano-coating (don't immerse)Advantage
Protection against water allows you talk to your friends in the rain, for example

28 Common items in both devices
TFT IPS LCD
16 million
PDAF: phase detection autofocus
HDR photo on both cameras
(front) Full HD (1920x1080)
Android 10
4G+ LTE-A
+21 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 featuresXiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
ModelMi Mix 2S (64GB)Redmi 9 Prime (128GB)
Other model names小米MIX 2S, Xiaomi Mix 2S (64GB + 6GB RAM), Xiaomi PolarisXiaomi Redmi 9 Prime (M2004J19PI)
Country or region available(Global, International)
(Global, International)
India
India
BrandXiaomiXiaomi
Release dateApril, 2018August, 2020
Depth8.1 millimeters (0.32 inches)9.1 millimeters (0.36 inches)
Size (width x height)74.9 x 150.86 millimeters (2.95 x 5.94 in)77.01 x 163.32 millimeters (3.03 x 6.43 in)
Weight189 grams (6.62 ounces)198 grams (6.93 ounces)
Qwerty physical keyboardNot supportedNot supported
AntennaInternal antennaInternal antenna
Build, materialsAluminum body, glass front, ceramic backPlastic body, glass front
Protection against water and othersNot supportedWater repellent nano-coating (don't immerse)
System (OS)Xiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
Operating systemAndroid 8.0 OreoAndroid 10
Firmware updateAndroid 10feature not registered
HardwareXiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
Chipset64bit - Qualcomm Snapdragon 845 MSM8998 (10nm)64bit - Mediatek Helio G80 (12nm)
CPU processorOcta-Core, 2 processors:
2.8Ghz Quad-Core Kryo 385 Gold
1.8Ghz Quad-Core Kryo 385 Silver
Octa-Core, 2 processors:
2Ghz Dual-Core ARM Cortex-A75
1.8Ghz Hexa-Core ARM Cortex-A55
GPU graphical controllerQualcomm Adreno 630 710MhzARM Mali-G52 MC2 950Mhz
RAM memory6GB LPDDR4X4GB LPDDR4X
Internal storage64GB (52GB available)
UFS 2.1
128GB (106GB available)
eMMC 5.1
External storageNot supportedUntil 512GB microSD, microSDXC
(dedicated slot)
DisplayXiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
Display typeTFT IPS LCDTFT IPS LCD
Screen size5.99" inches6.53" inches
Screen-to-body ratio~81.9% (screen-to-body ratio)~83.2% (screen-to-body ratio)
Display resolution1080x2160 pixels1080x2340 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)403 PPI395 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 4Gorilla Glass 3
Display featuresfeature not registered60Hz, 400 nits
Mobile networksXiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
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/upload1200/100 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 800/1900/2100, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
M1803D5XA Global version:
UMTS 800/850/900/1700/1800/1900/2100
M1803D5XE/M1803D5XC/M1803D5XT versions:
UMTS 850/900/1700/1900/2100
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat18
M1803D5XA Global version:
LTE (Bands 1,2,3,4,5,7,8,12,13,17,18,19,20,25,26,27,28,29,30)
TD-LTE (Bands 34,38,39,40,41)
M1803D5XE/M1803D5XC/M1803D5XT versions:
LTE (Bands 1,2,3,4,5,7,8,12,17,20)
TD-LTE (Bands 34,38,39,40,41)
LTE Cat6 (1, 3, 5, 8)
TD-LTE (40, 41)
VoLTE
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, UMTS, 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
CallingXiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
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, Voice commands
CameraXiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
Back camera (main camera)(dual camera)
12 megapixels
12MPf/2.41/3.4"1µmAF
(quad camera)
13 megapixels
8MP ultrawidef/2.2118º1/4.0"1.12µm
5MP macrof/2.4
2MP depthf/2.4
Main camera resolution4000x3000 pixels4128x3096 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)f/2.2 (aperture)
Focal lengthfeature not registered28mm lens
Sensor size1/2.55" inches1/3.1" inches
Pixel size1.4µm pixel1.12µm pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS (4-axis): 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 cameraXiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
Front camera (secondary)5 megapixels8 megapixels
Front camera resolution2560x1920 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal lengthfeature not registered27mm lens
Sensor sizefeature not registered1/4" inches
Pixel size1.4µm pixel1.12µm pixel
MultimediaXiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviDMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC
ConnectivityXiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
USBUSB 2.0 Type-C reversible connectorUSB 2.0 Type-C, USB OTG On-The-Go
TV outputNot supportedUSB Type-C (reversible)
Audio outputType-C reversible connector3.5mm jack
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
DLNANot supportedNot supported
NFCSupportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
Infrared portNot supportedSupported
Other functionsXiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
Active noise cancellationSupportedSupported
Vibrating alertSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
SensorsAccelerometer
Proximity sensor
Compass
Ambient Light sensor
Gyroscope
Barometer
Hall effect
Face unlock
Fingerprint sensor (rear-mounted)
Accelerometer
Proximity sensor
Compass
Ambient Light sensor
Face unlock
Fingerprint sensor (rear-mounted)
Other features- Colors: Black, White
- MIUI 9.5
- HDR10 display support
- Quick Charge 3.0
- Type-C to 3.5 mm headphone jack adapter
- VoLTE
- WiFi direct, hotspot
- Colors: Space Blue, Mint Green, Matte Black, Sunrise Flare
- MIUI 11
- 10W charger included
- WiFi direct, hotspot
Power supplyXiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
BatteryLi-Ion: Lithium-Ion (Non removable)LiPo: Li-Ion polymer (Non removable)
Battery capacity3400 mAh5020 mAh
Charger, watts18W (9V/2A) Fast battery charging
Qi wireless charging
18W Fast battery charging
Talk time autonomyfeature not registered1860 minutes | 31 hours | 1.3 days
Standbyfeature not registeredfeature not registered
Radiation rateXiaomi Mi Mix 2S (64GB)Xiaomi Redmi 9 Prime (128GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.85W/kg (head) | 0.42W/kg (body)
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.