Two devices. One clear decision.

LAUNCH DATE3 fields

Specification	Galaxy A20	Galaxy A12 Nacho
Announced	March 19, 2019	August 9, 2021
Released	2019-04-05	2021, August
Status	Available	Available

NETWORK6 fields

Specification	Galaxy A20	Galaxy A12 Nacho
2G Bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM Only)
3G Bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 2100
4G LTE	1, 3, 5, 7, 8, 20, 38, 40, 41	1, 3, 5, 7, 8, 20, 28, 38, 40, 41
5G	No	No
Speed	LTE	LTE
Technology	4G/LTE/GSM	4G/LTE/GSM

BODY5 fields

Specification	Galaxy A20	Galaxy A12 Nacho
Build	Glass front (Gorilla Glass 3), plastic back, plastic frame	Glass front, plastic back, plastic frame
Dimensions	158.4 x 74.7 x 7.8 mm (6.24 x 2.94 x 0.31 in)	164 x 75.8 x 8.9 mm (6.46 x 2.98 x 0.35 in)
IP Rating	No IP rating	No IP rating
SIM	Nano-SIM Nano-SIM + Nano-SIM	Nano-SIM Nano-SIM + Nano-SIM
Weight	169 g (5.96 oz)	205 g (7.23 oz)

DISPLAY7 fields

Specification	Galaxy A20	Galaxy A12 Nacho
Brightness	400 nits (max)	454 nits (max)
Protection	Corning Gorilla Glass 3	—
Refresh Rate	60Hz	60Hz
Resolution	720 x 1560 pixels, 19.5:9 ratio (~268 ppi density)	720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Screen-to-body	~85.0%	~82.1%
Size	6.4 inches, 100.5 cm2 (~85.0% screen-to-body ratio)	6.5 inches, 102.0 cm2 (~82.1% screen-to-body ratio)
Type	Super AMOLED	PLS LCD

PLATFORM4 fields

Specification	Galaxy A20	Galaxy A12 Nacho
CPU	Octa-core (2x1.6 GHz Cortex-A73 & 6x1.35 GHz Cortex-A53)	Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
Chipset	Exynos 7884 (14 nm)	Exynos 850 (8 nm)
GPU	Mali-G71 MP2	Mali-G52
OS	Android 9.0 (Pie), upgradable to Android 11, One UI 3.1	Android 11, upgradable to Android 13, One UI 5.1

MEMORY4 fields

Specification	Galaxy A20	Galaxy A12 Nacho
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	32GB	32GB, 64GB, 128GB
RAM	3GB RAM	3GB RAM, 4GB RAM
Storage/RAM variants	32GB; 3GB RAM	32GB, 64GB, 128GB; 3GB RAM, 4GB RAM

MAIN CAMERA3 fields

Specification	Galaxy A20	Galaxy A12 Nacho
Features	LED flash, panorama, HDR	LED flash, panorama, HDR
MAIN CAMERA	13 MP, f/1.9, 28mm (wide), AF 5 MP, f/2.2, 12mm (ultrawide)	48 MP, f/2.0, 26mm (wide), AF 5 MP, f/2.2, 123˚ (ultrawide) 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
Video	1080p@30fps	1080p@30fps

SELFIE CAMERA3 fields

Specification	Galaxy A20	Galaxy A12 Nacho
Features	HDR	HDR
Selfie camera	8 MP, f/2.0	8 MP, f/2.2
Video	1080p@30fps	1080p@30fps

SOUND2 fields

Specification	Galaxy A20	Galaxy A12 Nacho
3.5mm jack	Yes	Yes
Loudspeaker	Yes	Yes

COMMUNICATION6 fields

Specification	Galaxy A20	Galaxy A12 Nacho
Bluetooth	5.0, A2DP, LE	5.0, A2DP, LE
NFC	Yes (market/region dependent)	Yes (market/region dependent
Positioning	GPS, GLONASS, BDS	GPS, GLONASS, GALILEO, BDS
Radio	FM radio	FM radio, RDS, recording
USB	USB Type-C 2.0, OTG	USB Type-C 2.0
WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct	Wi-Fi 802.11 b/g/n, Wi-Fi Direct

FEATURES1 field

Specification	Galaxy A20	Galaxy A12 Nacho
Sensors	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer

BATTERY3 fields

Specification	Galaxy A20	Galaxy A12 Nacho
Capacity	4000 mAh	5000 mAh
Charging Type	15W wired	15W wired
Type	Li-Po 4000 mAh, non-removable	Li-Po 5000 mAh

ADDITIONAL INFORMATION4 fields

Specification	Galaxy A20	Galaxy A12 Nacho
Colors	Black, Deep Blue, Red, Coral Orange, Gold	Black, Blue, Red
Launch Price (USD)	$117.00 (reference only — see Price in Nigeria above for the actual retail price)	$152.00 (reference only — see Price in Nigeria above for the actual retail price)
Models	SM-A205F, SM-A205FN, SM-A205GN, SM-A205YN, SM-A205G, SM-A205W, SM-A205U, SM-A205S, SM-S205DL, SM-A205U1	SM-A127F/DSN, SM-A127F/DS, SM-A127F, SM-A127M, SM-A127U
Price in Nigeria	₦90,000 (Seller price)	₦90,000 (Seller price)

SECURITY1 field

Specification	Galaxy A20	Galaxy A12 Nacho
Security	Biometric security: Fingerprint (rear-mounted).	Biometric security: Fingerprint (side-mounted).