Samsung Galaxy Note 20 Ultra vs Samsung Galaxy A7 2018

Key Specs
Display6.9"
Battery4500 mAh
Camera108 MP + 12 MP + 12 MP
Storage512GB Built-in
Network
TechnologyGSM / CDMA / HSPA / EVDO / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
CDMA 800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G bandsLTE
SpeedHSPA 42.2/5.76 Mbps, LTE-A (7CA) Cat20 2000/200 Mbps
Launch
Announced2020, August 05
StatusRelease on, August 28
Body
Dimensions164.8 x 77.2 x 8.1 mm (6.49 x 3.04 x 0.32 in)
Weight208 g (7.34 oz)
BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frame
SIMSingle SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus, 9ms latency (Bluetooth integration, accelerometer, gyro)
Display for Samsung Galaxy Note 20 Ultra
TypeDynamic AMOLED 2X capacitive touchscreen, 16M colors
Size6.9 inches, 117.7 cm2 (~92.5% screen-to-body ratio)
Resolution1440 x 3088 pixels (~494 ppi density)
ProtectionCorning Gorilla Glass Victus
HDR10+
Always-on display
120Hz@FHD/60Hz@QHD refresh rate
Platform
OSAndroid 10, One UI 2.1
ChipsetExynos 990 (7 nm+) - Global
Qualcomm SM8250 Snapdragon 865+ (7 nm+) - USA
CPUOcta-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global
Octa-core (1x3.00 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585) - USA
GPUMali-G77 MP11 - Global
Adreno 650 - USA
Memory
Card slotmicroSDXC (uses shared SIM slot)
Internal256GB 8GB RAM
UFS 3.1
Main Camera
Triple108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
12 MP, f/3.0, 103mm (periscope telephoto), 1.0µm, PDAF, OIS, 5x optical zoom, 50x hybrid zoom
12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm
FeaturesLED flash, auto-HDR, panorama
Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Selfie camera
Single10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, Dual Pixel PDAF
FeaturesDual video call, Auto-HDR
Video4K@30/60fps, 1080p@30fps
Sound
LoudspeakerYes, with stereo speakers
3.5mm jackNo
32-bit/384kHz audio
Tuned by AKG
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE, aptX
GPSYes, with A-GPS, GLONASS, BDS, GALILEO
NFCYes
RadioFM radio (Snapdragon model only; market/operator dependent)
USB3.2, Type-C 1.0 reversible connector, USB On-The-Go
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Samsung Wireless DeX (desktop experience support)
ANT+
Bixby natural language commands and dictation
Battery
Non-removable Li-Ion 4500 mAh battery
ChargingFast charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging
Reverse wireless charging 9W
space
Key Specs
Display6
Battery3300 mAh
Camera24 MP + 8 MP + 5 MP
Storage128 GB 4 GB RAM

Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bandsHSDPA 850 / 900 / 1900 / 2100 - A750F/DS, A750FN/DS
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A750G
4G bandsLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) - A750F/DS, A750FN/DS
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) - A750G
SpeedHSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps
GPRSYes
EDGEYes
Launch
Announced2018, September
StatusAvailable. Released 2018, October
Body
Dimensions159.8 x 76.8 x 7.5 mm (6.29 x 3.02 x 0.30 in)
Weight168 g (5.93 oz)
BuildFront/back glass, plastic frame
SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
- Samsung Pay
Display for Samsung Galaxy A7 2018
TypeSuper AMOLED capacitive touchscreen, 16M colors
Size6.0 inches, 91.4 cm2 (~74.4% screen-to-body ratio)
Resolution1080 x 2220 pixels, 18.5:9 ratio (~411 ppi density)
ProtectionCorning Gorilla Glass (unspecified version)
- Always-on display
Platform
OSAndroid 8.0 (Oreo), planned upgrade to Android 9.0 (Pie)
ChipsetExynos 7885 Octa (14 nm)
CPUOcta-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
GPUMali-G71
Memory
Card slotmicroSD, up to 512 GB (dedicated slot)
Internal128 GB, 4/6 GB RAM or 64 GB, 4 GB RAM
Main Camera
Triple24 MP, f/1.7, 27mm (wide), PDAF
8 MP, f/2.4, 18mm (ultrawide)
5 MP, f/2.2, depth sensor
FeaturesLED flash, panorama, HDR
Video1080p@30fps (gyro-EIS)
Selfie camera
Single24 MP, f/2.0, 26mm (wide)
FeaturesHDR
Video1080p@30fps
Sound
LoudspeakerYes
3.5mm jackYes
- Active noise cancellation with dedicated mic
- Dolby Atmos sound
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
NFCYes (market dependent)
RadioFM radio
USBmicroUSB 2.0
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
- ANT+
Battery
Non-removable Li-Po 3300 mAh battery
Tests
PerformanceBasemark OS II 2.0: 2051 / Basemark X: 15200
DisplayContrast ratio: Infinite (nominal), 4.324 (sunlight)
CameraPhoto / Video
LoudspeakerVoice 69dB / Noise 70dB / Ring 79dB
Audio qualityNoise -93.1dB / Crosstalk -92.5dB
Battery life
Endurance rating 93h

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