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Samsung Galaxy A10s

Samsung Galaxy A21s

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Samsung Galaxy A10s

Samsung Galaxy A21s

Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
  HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A107M/DS
4G Network 1, 2, 3, 5, 7, 8, 20, 38, 40, 41 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41
  1, 2, 3, 5, 7, 8, 12, 17, 28 - SM-A107M/DS
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA, LTE
Launch
Announced 2019, August 12 2020, May 15
Status Available. Released 2019, August 27 Available. Released 2020, June 02
Body
Dimensions 156.9 x 75.8 x 7.8 mm (6.18 x 2.98 x 0.31 in) 163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in)
3D size compare
Weight 168 g (5.93 oz) 192 g (6.77 oz)
Build Glass front, plastic back, plastic frame Glass front, plastic frame, plastic back
SIM Nano-SIM
Nano-SIM + Nano-SIM
Nano-SIM
Nano-SIM + Nano-SIM
Display
Type PLS LCD PLS LCD
Size 6.2 inches, 95.9 cm2 (~80.7% screen-to-body ratio) 6.5 inches, 102.0 cm2 (~82.8% screen-to-body ratio)
Resolution 720 x 1520 pixels, 19:9 ratio (~271 ppi density) 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Platform
OS Android 9.0 (Pie), upgradable to Android 11, One UI 3.1 Android 10, upgradable to Android 12, One UI 4.1
Chipset Mediatek MT6762 Helio P22 (12 nm) Exynos 850 (8 nm)
CPU Octa-core 2.0 GHz Cortex-A53 Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G52
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 2GB RAM, 32GB 3GB RAM 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
 eMMC 5.1 eMMC 5.1
Main Camera
Modules 13 MP, f/1.8, 28mm (wide), AF
2 MP, f/2.4, (depth)
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
Features LED flash, panorama, HDR LED flash, panorama, HDR
Video 1080p@30fps 1080p@30fps
Selfie Camera
Modules 8 MP, f/2.0 13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Video 1080p@30fps 1080p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 4.2, A2DP, LE 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO GPS, GLONASS, GALILEO, BDS
NFC No Yes (market/region dependent)
Infrared port No No
Radio FM radio FM radio, RDS, recording
USB microUSB 2.0, OTG USB Type-C 2.0
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
Type Li-Po 4000 mAh, non-removable Li-Po 5000 mAh
Charging 15W wired
Misc
Colors Blue, Green, Red, Black Black, White, Blue, Red
SAR 0.25 W/kg (head)     1.06 W/kg (body)    
SAR EU 0.42 W/kg (head)     1.54 W/kg (body)    
Models SM-A107F, SM-A107M SM-A217F, SM-A217F/DS, SM-A217F/DSN, SM-A217M, SM-A217M/DS, SM-A217N
Price About 180 EUR About 220 EUR
Tests
Performance AnTuTu: 107157 (v8)
GeekBench: 1100 (v5.1)
GFXBench: 11fps (ES 3.1 onscreen)
Display 1287:1 contrast ratio, 490 nits max brightness (measured)
Loudspeaker -30.0 LUFS (Average)
Battery (old) Endurance rating 119h

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