Compare cell phones - smartphone specs comparison

Smartphone 1

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Samsung Galaxy A40

Smartphone 2

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Samsung Galaxy A30

Smartphone 3

Samsung Galaxy A40 vs Samsung Galaxy A30 : What is the Difference?

  • Release Date: 2019, March | 2019, February
  • Dimensions: 144.4 x 69.2 x 7.9 mm | 158.5 x 74.7 x 7.7 mm
  • Weight: 140 g | 165 g
  • Screen: 5.9", Super AMOLED | 6.4", Super AMOLED
  • Main Camera: Dual, 16 MP | Dual, 16 MP
  • Selfi Camera: Single, 25 MP | Single, 16 MP
  • Memory: 64 GB, 4 GB RAM | 64 GB, 4 GB RAM 32 GB, 3 GB RAM
  • Battery: 3100 mAh | 4000 mAh
  • Headphone Jack: Yes | Yes
  • Approximate price: 220 EUR | 250 EUR

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


Common features
Release date 2019 2019
Dimensions (HxWxD) 144.4 Х 69.2 Х 7.9 mm 158.5 Х 74.7 Х 7.7 mm
Weight 140 g 165 g
Body Build Front glass, plastic body Front glass, plastic body
Colors Black, White, Blue, Coral Black, Blue, Red
Battery 3100 mAh,  Non-removable Li-Po 4000 mAh,  Non-removable Li-Po
Approximate price 220 EUR 250 EUR

Performance
Operating system - OS Android 9.0 (Pie) Android 9.0 (Pie)
Chipset - Exynos 7904 (14 nm) - Exynos 7904 Octa (14 nm)
Processor CPU - Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53) - Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
Graphics processor GPU Mali-G71 MP2 Mali-G71 MP2
External memory microSD, up to 1 TB (dedicated slot) microSD, up to 512 GB (dedicated slot)
Internal memory 64 GB, 4 GB RAM 64 GB, 4 GB RAM 32 GB, 3 GB RAM
Antutu score 109789 107256

Screen
Technology Super AMOLED Super AMOLED
Touchscreen capacitive touchscreen capacitive touchscreen
Display colors 16M 16M
Screen size 5.9" inc 6.4" inc
Screen area 85.5 cm2 100.5 cm2
Screen format 19.5:9 (height:width) 19.5:9 (height:width)
Screen to body ratio 85.5% 84.9%
Screen resolution 1080 x 2340 px 1080 x 2340 px
Screen PPI /points per inch/ 437 PPI 403 PPI
Screen protection Corning Gorilla Glass 3 Corning Gorilla Glass 3
Camera and Video
Rear camera, main 16 MP, Dual 16 MP, Dual
Camera specs -16 MP, f/1.7, 26mm (wide), PDAF
-5 MP, f/2.2, 13mm (ultrawide)
-16 MP, f/1.7, PDAF
- 5 MP, f/2.2, 12mm, (ultrawide)
Functions LED flash, panorama, HDR LED flash, panorama, HDR
Video 1080p@30fps 1080p@30fps
Front camera, selfie 25 MP, Single 16 MP, Single
Specifications 25 MP, f/2.0, 25mm (wide) 16 MP, f/2.0
Video 1080p@30fps 1080p@30fps
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
Bands -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
-3G - HSDPA 850 / 900 / 1900 / 2100
-4G - LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
Speed HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps HSPA, LTE-A
GPRS Yes Yes
Edge Yes Yes
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, BDS
NFC Yes
USB 3.1, Type-C 1.0 reversible connector 2.0, Type-C 1.0 reversible connector
Bluetooth 5.0, A2DP, LE Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Harmful irradiation
SAR EU - 0.49 W/kg (head) 1.34 W/kg (body)

SAR EU - 0.25 W/kg (head) 1.17 W/kg (body)
Music and Audio
Radio FM radio FM radio
Headphone jack Yes Yes
Others - Active noise cancellation with dedicated mic - Active noise cancellation with dedicated mic
Other features
Sensors - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass - Fingerprint (rear-mounted), accelerometer, proximity, compass
Other extras
- ANT+
- Fast battery charging 15W

- IP68 dust/water resistant (up to 1.5m for 30 mins)
Versions
- Versions: SM-A405F/DS, SM-A405FN/DS (Global), SM-A405FM/DS

- Versions: SM-A305F/DS (Global)

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