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Compare cell phones - smartphone specs comparison

Smartphone 1

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Samsung Galaxy A21

Smartphone 2

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Samsung Galaxy A40

Smartphone 3

Samsung Galaxy A21 vs Samsung Galaxy A40 : What is the Difference?

  • Release Date: 2020, April 8 | 2019, March
  • Dimensions: 167.8 x 76.7 x 8.1 mm | 144.4 x 69.2 x 7.9 mm
  • Weight: 193 g | 140 g
  • Screen: 6.5", IPS LCD | 5.9", Super AMOLED
  • Main Camera: Quad, 16 MP | Dual, 16 MP
  • Selfi Camera: Single, 13 MP | Single, 25 MP
  • Memory: 32GB 3GB RAM | 64 GB, 4 GB RAM
  • Battery: 4000 mAh | 3100 mAh
  • Headphone Jack: Yes | Yes
  • Approximate price: 199 EUR | 220 EUR

Continue reading and check the table below for full detailed comparison of all phones specs .


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Common features
Brand and model Samsung Galaxy A21 Samsung Galaxy A40
Rating (+0) (+0)
Release date 2020, April 8 2019, March
Dimensions (HxWxD) 167.8 x 76.7 x 8.1 mm | 6.61 x 6.61 x 3.02 in 144.4 x 69.2 x 7.9 mm | 5.69 x 5.69 x 2.72 in
Weight 193 g | 6.81 oz 140 g | 4.94 oz
Body Build Glass front, plastic back, plastic frame Front glass, plastic body
Colors Black Black, White, Blue, Coral
Battery 4000 mAh, Non-removable Li-Po 3100 mAh,  Non-removable Li-Po
Battery life Talking time - Up to 9 (3G)
Music play - Up to 62 h
Approximate price 199 EUR 220 EUR

Screen
Technology IPS LCD Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 6.5" inc 5.9" inc
Screen area 102.0 cm2 85.5 cm2
Screen format 20:9 (height:width) 19.5:9 (height:width)
Screen to body ratio 79.3% 85.5%
Screen resolution 720 x 1600 px 1080 x 2340 px
Screen PPI /points per inch/ 270 PPI 437 PPI
Screen protection Corning Gorilla Glass 3

Camera and Video
Rear camera, main 16 MP, Quad 16 MP, Dual
Camera specs -16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF
-8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
-2 MP, f/2.4, (macro)
-2 MP, f/2.4, (depth)
-16 MP, f/1.7, 26mm (wide), PDAF
-5 MP, f/2.2, 13mm (ultrawide)
Functions LED flash, panorama, HDR LED flash, panorama, HDR
Video 1080p@30fps 1080p@30fps
Front camera, selfie 13 MP, Single 25 MP, Single
Specifications 13 MP, f/2.0, (wide) 25 MP, f/2.0, 25mm (wide)
Video 1080p@30fps 1080p@30fps
Performance
Operating system - OS Android 10.0; One UI 2.0 Android 9.0 (Pie)
Chipset - Exynos 7904 Octa (14 nm)
Processor CPU - Octa-core (4x2.3 GHz & 4x1.8 GHz) - Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53)
Graphics processor GPU Mali-G71 MP2
External memory microSDXC (dedicated slot) microSD, up to 1 TB (dedicated slot)
Internal memory 32GB 3GB RAM 64 GB, 4 GB RAM
Antutu 8 score 102874 127724
Antutu 7 score 109789
GeekBench 5 Single Core 193 263
GeekBench 5 Multi-Core 975 960
GeekBench 4 Single Core 740
GeekBench 4 Multi-Core 4039
Communication and Connectivity
SIM card Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
Network GSM / HSPA / LTE GSM / HSPA / LTE
Show all network frequencies:
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Yes (market/region dependent) Yes
USB 2.0, Type-C 1.0 reversible connector 3.1, Type-C 1.0 reversible connector
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
Harmful irradiation SAR - 1.27 W/kg (head) 0.60 W/kg (body)
SAR EU - 0.49 W/kg (head) 1.34 W/kg (body)
Music and Audio
Radio FM radio FM radio
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic
Other features
Sensors - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Other extras
- Fast charging 15W

- ANT+
- Fast battery charging 15W
Versions
- Versions: SM-A405F/DS, SM-A405FN/DS (Global), SM-A405FM/DS

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Samsung Galaxy A21 vs Samsung Galaxy A40


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