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Xiaomi Redmi Note 7 (48MP 128GB) vs Samsung Galaxy A20 (SM-A205F/DS)

Side by side comparison between Xiaomi Redmi Note 7 vs Samsung Galaxy A20 phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy A20 X Xiaomi Redmi Note 7 (48MP 128GB) 14Points
6.3"
IPS

1080x2340

48
MP

13mp

4GB
RAM

Octa-core

4000
mAh

(Non removable)

vs
07Points Samsung Galaxy A20 (SM-A205F/DS) Compare Xiaomi Redmi Note 7 X
6.4"
AMOLED

720x1560

13
MP

8mp

3GB
RAM

Octa-core

4000
mAh

(Non removable)

What's the better phone? Xiaomi Redmi Note 7 (48MP 128GB)

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!

Redmi Note 7 (48MP 128GB)} 14 Advantages Xiaomi Redmi Note 7 (48MP 128GB) vs Galaxy A20 (SM-A205F/DS)} 7 Advantages Samsung Galaxy A20 (SM-A205F/DS)
+2.2GHz 64bit Octa-core (14nm)56%
More powerful processor, you can open your applications faster
vs1.6GHz 64bit Octa-core (14nm)
+4GB LPDDR4X33%
More RAM memory. Typically more responsive and better for multitasking.
vs3GB LPDDR4X
+128GB (113GB available)4 times
More internal storage for applications and files
vs32GB (21GB available)
+1080x2340 pixels125%
Higher resolution screen
vs720x1560 pixels
+409 PPI53%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs268 PPI
+(dual camera) 48MP + 5MP198%
Higher resolution main camera
vs(dual camera) 13MP + 5MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/1.9 (aperture)
+(front) 13MP60%
Higher resolution secondary camera to take pictures and selfies
vs(front) 8MP
+(4G LTE-A) 450 Mbps2 times
Faster for surfing the internet and download files
vs(4G LTE) 150 Mbps
+Ambient light sensorAdvantage
Sensors help you use the device
vsNot supported
+18W20%
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.
vs15W
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 b/g/n [wifi4]
+Gorilla Glass 5Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
Until 256GB microSD, microSDXCvs+Until 1TB microSD, microSDXC3 times
More external storage for files using memory cards
186 grams (6.51 ounces)vs+169 grams (5.92 ounces)10%
Lighter
8.1 millimeters (0.32 inches)vs+7.8 millimeters (0.31 inches)4%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
6.3"vs+6.4"2%
Larger screen
Android 10vs+Android 11Advantage
Android 11 is newer and safer
2 slots (Dual-SIM)
(hybrid slot/shares the same microSD slot)
vs+2 slots (Dual-SIM)
(dedicated slot)Advantage
You can have more mobile carriers/operators on the same device.

27 Common items in both devices
eMMC 5.1
Plastic body, glass front/back / Plastic body, glass front
60Hz
16 million
Only digital zoom
PDAF: phase detection autofocus / Autofocus
EIS: Digital stabilization
+20 specs and more in the table below

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

Highlight differences Clear highlight

πŸ“± Model features

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
ModelRedmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
Other model namesηΊ’η±³Note 7 M1901F7E, M1901F7C, M1901F7G, Xiaomi LavenderGalaxy A20 SM-A205F/Dual-Sim
Country or region available(Europe)
(Europe)
(Europe)(Global, International)India
(Europe), (Global, International), India
BrandXiaomiSamsung
Release date1/10/20194/5/2019, Announced: 3/19/2019
Depth8.1 millimeters (0.32 inches)7.8 millimeters (0.31 inches)
Size (width x height)75.21 x 159.21 millimeters (2.96 x 6.27 in)74.7 x 158.4 millimeters (2.94 x 6.24 in)
Weight186 grams (6.51 ounces)169 grams (5.92 ounces)
Build, materialsPlastic body, glass front/back
Back: Gorilla Glass 5
Plastic body, glass front
Protection against water and othersNot supportedNot supported

πŸ“² Display

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
Display typeTFT IPS LCDSuper AMOLED
Screen size6.3" inches6.4" inches
Screen-to-body ratio~81.4% (screen-to-body ratio)~85% (screen-to-body ratio)
Display resolution1080x2340 pixels (19.5:9)720x1560 pixels (19.5:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)409 PPI268 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 5Not supported
Refresh rate60Hz60Hz
Display featuresNot supportedNot supported

πŸ€– Operating System

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
System versionAndroid 9.0 PieAndroid 9.0 Pie
Firmware updateAndroid 10Android 11
User InterfaceMIUI 10 / 11 / 12One UI 2.5 / 3.1

βš™οΈ Processor

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
Chipset64bit: Qualcomm Snapdragon 660 (SDM660) (14nm)64bit: Samsung Exynos 7884 (14nm)
CPUOcta-core, 2 processors:
4x 2.2GHz Kryo 260 Gold (Quad-core)
4x 1.8GHz Kryo 260 Silver (Quad-core)
Octa-core, 2 processors:
2x 1.6GHz ARM Cortex-A73 (Dual-core)
6x 1.35GHz ARM Cortex-A53 (Hexa-core)
GPU graphical controllerQualcomm Adreno 512 (650MHz)ARM Mali-G71 MP2 (770MHz)
Performance (benchmark)AnTuTu: 139075 (v7)
Geekbench: 5411 (v4.4)
GFXBench: 7.7fps (ES 3.1 onscreen)
AnTuTu: 122778 (v9)

πŸ’½ Memory and storage

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
RAM memory4GB LPDDR4X3GB LPDDR4X
Internal storage128GB (113GB available)
eMMC 5.1
32GB (21GB available)
eMMC 5.1
External storageUntil 256GB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)
Until 1TB microSD, microSDXC
(dedicated slot)

πŸ“Ά Mobile networks

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
Dual-SIMDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
Dual-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 / Upload450/50 Mbps150/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1900/2100
UMTS 850/900/1900/2100
Primary 4G networkLTE Cat9 (1, 3, 5, 7, 8)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
LTE Cat4 (Bands 1, 3, 5, 7, 8, 20)
TD-LTE (Bands 38, 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, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE
Secondary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkUMTS 850/900/1900/2100Not supported
Secondary 4G networkLTE Cat9 (1, 3, 5, 7, 8)
TD-LTE (34, 38, 39, 40, 41)
VoLTE
Not supported
Secondary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-AGPRS, EDGE

πŸ“· Camera

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
Back camera (main camera)(dual camera)
48 megapixels
5MP depth f/2.4
(dual camera)
13 megapixels
5MP ultrawide f/2.212mm
Main camera resolution8000x6000 pixels4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 60 fpsFull HD (1920x1080) 30 fps
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)f/1.9 (aperture)
Focal lengthfeature not registered28mm lens
Sensor size1/2" inchesfeature not registered
Pixel size0.8Β΅m pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital 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
Camera extras1080p@30/60fps
1080p@120fps (slow motion)
feature not registered

πŸ“Έ Front camera

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
Front camera (secondary)13 megapixels8 megapixels
Front camera resolution4128x3096 pixels3264x2448 pixels
Video recording (secondary)Full HD (1920x1080)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.2 (aperture)f/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size1.25Β΅m pixelfeature not registered

πŸ”‰ Sound and multimedia

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
LoudspeakerMono sound (not stereo)Supported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.264, H.263, WMV, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

πŸ”Œ Connectivity

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
USBUSB 2.0 Type-C reversible connectorUSB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth5.0 + A2DP/LE5.0 + A2DP/LE
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging, GLONASS, BeiDou
NFCNot supportedNot supported
Infrared portSupportedNot supported

🧭 Sensors

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Proximity sensor
Accelerometer
Compass
Face unlock
Fingerprint sensor (rear-mounted)
Gyroscope
Hall effect
Proximity sensor
Vibrating alertSupportedSupported

πŸ”‹ Battery

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
Battery typeLiPo: li-ion polymer (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity4000 mAh4000 mAh
Charger, watts18W Wired fast charging
Quick Charge 4
15W Wired fast charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registered26 hours (1.1 days)
Standbyfeature not registeredfeature not registered

βž• Other features

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousβ€’ Colors: Space black, Nebula red, Neptune blueβ€’ Colors: Black, Deep Blue, Red, Coral Orange

☒️ Radiation rate

Redmi Note 7 (48MP 128GB)Galaxy A20 (SM-A205F/DS)
SAR 1.6W/kg (USA, Mexico, etc.)1.15W/kg (head), 1.17W/kg (body)feature not registered
SAR 2W/kg (Europe, UK, etc.)0.59W/kg (head), 1.27W/kg (body)0.23W/kg (head), 1.38W/kg (body)
X

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