Good morning nairalanders, please between this 2 phones which would you recommend due to your experience in terms of battery, ruggedity and Second hand value

Model SAMSUNG GALAXY A51 (first picture)
Global:
SM-A515x (4G)
(last letter varies by carrier and international models)
First released
4G: 16 December 2019;

Dimensions
4G:
158.5 mm (6.24 in) H
73.6 mm (2.90 in) W
7.9 mm (0.31 in) D

Mass
4G: 172 g (6.1 oz)

Operating system
Android 10 with One UI 2.5
Eligible for Android 11 upgrade with One UI 3

System on chip
4G: Exynos 9611

CPU
Octa-core
4G: 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53

GPU
4G: Mali-G72 MP3

Memory
4G: 4, 6, or 8 GB RAM

Storage
4G: 64, 128, or 256[1] GB

Removable storage
microSDXC
4G: Expandable up to 512 GB

Battery
Lithium polymer (non-removable)
4G: 4000 mAh

Charging
15W Fast Charging

Data inputs
USB Type-C

Display
6.5 in (17 cm) Super AMOLED FHD+ 1080 x 2400 pixels, 20:9 ratio (~405 ppi density)

Rear camera
48 MP wide, 12 MP ultrawide, 5 MP macro, 5 MP depth

Front camera
32 MP

Sound
Loudspeaker, 3.5 mm auxiliary (headphone jack)

Connectivity
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot, Bluetooth 5.0

Other
Optical fingerprint sensor (in display), accelerometer, gyro, proximity, compass



Model : SAMSUNG GALAXY A21S (Second picture)


SM-A217F/DS (Global)

First released
15 May 2020;
Availability by
June 2, 2020

Type
PLS TFT capacitive touchscreen, 16M colors

Dimensions
163.7 mm (6.44 in) H
75.3 mm (2.96 in) W
8.9 mm (0.35 in) D

Mass
192 g (6.8 oz)

Operating system
Android 10 with One UI 2.1

System on chip
Exynos 850 (8 nm)

CPU
Octa-core
(4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)

GPU
Mali-G52

Memory
3/4/6GB RAM

Storage
32/64/128GB

Removable storage
microSDXC

Battery
Non-removable 5000 mAh Lithium polymer

Charging
15W Fast Charging

Display
6.5 in (17 cm) AMOLED FHD 720 x 1600 pixels, 20:9 ratio (~270 ppi density)

External display
PLS TFT capacitive touchscreen, 16M colors

Rear camera
48 MP wide, 8 MP ultrawide, 2 MP macro, 2 MP depth

Front camera
13 MP, f/2.2 (wide)

Sound
Loudspeaker, 3.5mm auxiliary

Connectivity
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot, Bluetooth 5.0

Other
Fingerprint sensor (rear-mounted), accelerometer, gyro, proximity, compass

I don't know.... But for me... The 1st one

They are not in same class.
Go for A51 if within your budget.

WibusJaga:
They are not in same class.
Go for A51 if within your budget.

O mehn
The small version of it no deh market o