Bottom line: Which one is better?
Samsung Galaxy A50 is better in this review of A40 vs A50 because it has more battery power, faster CPU speed, 2GB more RAM memory, bigger screen size, 1.81x more megapixels (main camera), has branded damage-resistant glass, 64 GB more internal storage and 2x better video recording quality (main camera).
Dimensions; Samsung A50 has 158.5 x 74.7 x 7.7 mm whereas Samsung A40 has 144.3 x 69.1 x 7.9 mm
Weight; Samsung A50 is 166g whereas Samsung A40 is 140g
Biometrics; Samsung A50 has 2D Face unlock, in-screen fingerprint whereas Samsung A40 has 2D Face unlock, Fingerprint.
Display size; Samsung A50 has 6.4” whereas Samsung A40 has 5.9”
Resolution; both phones have 1080 x 2340px.
Pixel density; Samsung A50 has 403ppi whereas Samsung A40 has 437ppi.
Technology; both phones have super AMOLED.
Features; both phones have Corning Gorilla Glass 3, light and proximity
Main camera; Samsung A50 has 25 MPP whereas Samsung A40 has 16 MP
Features; both phones have phase detection autofocus
Aperture size; both phones have F1.7
Second camera; Samsung A50 has 8 MP while Samsung A40 has 5 MP
Features; both phones have Ultra-wide.
Aperture; both phones have F2.2
Third camera; Samsung A50 has 5 MP.
Flash; both phones have LED.
Video recording; Samsung A50 has 1920×1080 (Full HD) (240fps) whereas Samsung A40 has 1920×1080 (Full HD) (30fps).
Features; Samsung A50 has Hyperlapse, Digital image stabilization while Samsung A40 has Hyperlapse, video calling and video sharing.
Front; both phones have 25 MP.
Loudspeakers; both phones have loudspeakers.
Audio jack; both phones have 3.5 mm audio jacks.
Radio; both phones have FM radios.
HARDWARE & PERFORMANCE
Chipset; Samsung A50 has Samsung Exynos 7 Octa 9610 while Samsung A40 has Samsung Exynos 7 Octa 7885
CPU; Samsung A50 has Octa-core, 2300 MHz, ARM Cortex-A73 & ARM Cortex-A53, 64-bit, 10 nm whereas Samsung A40 has Octa-core, 1800 MHz, ARM Cortex-A73 & ARM Cortex-A53, 64-bit, 14 nm
GPU; Samsung A50 has Mali-G72 MP3 while Samsung A40 has Mali-G71 MP2
RAM; both phones have 4 GB.
Internal storage Samsung A50 has 128 GB while Samsung A40 has 64 GB
Available to use; Samsung A50 has 107 GB while Samsung A40 has 49.4 GB
Storage expansion; each phone has up to 512 GB
Capacity; Samsung A50 has 4000mAh while Samsung A40 has 3100mAh
Fast charging; the two phones support fast charging.
CONNECTIVITY & FEATURES
Bluetooth; both phones have 5.0
Wi-Fi; both phones have 802.11 a/b/n/ac dual-band.
USB; both phones have USB Type-C (reversible), USB 2.0
Location; the two phones have GPS with A-GPS, Glonass
Sensors; the two phones have Accelerometer, Gyroscope and Compass,
NFC; both phones have NFC.
Volte; Samsung A50 has volte.
Samsung A50 is a better smartphone in this review as it has better features than Samsung A40.$ 242.00