What is the difference between SAMSUNG GALAXY S24 and SAMSUNG GALAXY A21 ?

January 2024

2020

January 2024

2020

5G

147 x 70.6 x 7.6 mm (5.79 x 2.78 x 0.30 in)

167.8 x 76.7 x 8.1 mm

167 g or 168 g

193 g

Single SIM (Nano-SIM) or dual SIM hybrid (Nano-SIM),dual watch),

12 MP (4K@30/60fps)

13MP

IP68 dust/water resistant ---- Armor aluminum 2 frame with tougher drop and scratch resistance

Dynamic LTPO AMOLED 2X, 120Hz, HDR10+

6.2 inches

6.5 inches

1080 x 2340 pixels

720 x 1600 pixels

Corning Gorilla Glass Victus 2

Android 14, One UI 6.1

Octa-core (4x2.3 GHz & 4x1.8 GHz)

Exynos 2400 (4 nm)

10-core (1x3.2GHz Cortex-X4 & 2x2.9GHz Cortex-A720 & 3x2.6GHz Cortex-A720 & 4x1.95GHz Cortex-A520)

Octa-core (4x2.3 GHz & 4x1.8 GHz)

Xclipse 940

❌

microSDXC

128GB 8GB RAM or 256GB 8GB RAM or 256GB 12GB RAM or 512GB 8GB RAM

32GB 3GB RAM

50 MP (Optical Image Stabilization) + 10 MP (3x optical zoom) + 12 MP (120°)

16 MP + 8 MP + 2 MP + 2 MP

Yes, with stereo speakers

✔️

❌

✔️

tri-band,Wi-Fi Direct,

✔️

5.3

✔️

✔️

✔️

✔️

✔️

❌

USB Type-C 3.2

2.0,Type-C 1.0,

Fingerprint (under display,ultrasonic),accelerometer,gyro,proximity,compass,barometer,Samsung DeX,Samsung Wireless DeX (desktop experience support),

Fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,

Faster Charging 25W, Wireless charging 15W, Reverse wireless charging 4.5W

15W fast battery charging

4000 mAh

4000 mAh