Screen size
Galaxy A12 Nacho6.5"
Galaxy A57Winner: 6.7"+3%
Quick verdict
Galaxy A57 leads the measured specs 18-2.
Measured wins
Galaxy A12 Nacho
2
spec wins
Ties
3
equal specs
Galaxy A57
18
spec wins
Overall winner
Screen size
Technology
Galaxy A12 Nacho
GSM / HSPA / LTE
Galaxy A57
GSM / HSPA / LTE / 5G
2G bands
Galaxy A12 Nacho
GSM 850 / 900 / 1800 / 1900
Galaxy A57
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy A12 Nacho
HSDPA 850 / 900 / 2100
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Galaxy A12 Nacho
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
SD card
Stereo speakers
Galaxy A57
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
Speed
Galaxy A12 Nacho
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Galaxy A57
HSPA, LTE, 5G
5G bands
Galaxy A12 Nacho
-
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Announced
Galaxy A12 Nacho
2021, August 09
Galaxy A57
2026, March 25
Status
Galaxy A12 Nacho
Available. Released 2021, August 09
Galaxy A57
Released Apr 10, 2026
Dimensions
Galaxy A12 Nacho
164 x 75.8 x 8.9 mm (6.46 x 2.98 x 0.35 in)
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
Weight
Galaxy A12 Nacho
205 g (7.23 oz)
Galaxy A57
179 g (6.31 oz)
Build
Galaxy A12 Nacho
Glass front, plastic back, plastic frame
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
SIM
Galaxy A12 Nacho
· Nano-SIM· Nano-SIM + Nano-SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Other
Galaxy A12 Nacho
-
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Type
Galaxy A12 Nacho
PLS LCD
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Size
Galaxy A12 Nacho
6.5 inches, 102.0 cm2 (~82.1% screen-to-body ratio)
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
Resolution
Galaxy A12 Nacho
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Protection
Galaxy A12 Nacho
-
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
OS
Galaxy A12 Nacho
Android 11, upgradable to Android 13, One UI 5.1
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
Chipset
Galaxy A12 Nacho
Exynos 850 (8 nm)
Galaxy A57
Exynos 1680 (4 nm)
CPU
Galaxy A12 Nacho
Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
GPU
Galaxy A12 Nacho
Mali-G52
Galaxy A57
Xclipse 550
Card slot
Galaxy A12 Nacho
microSDXC (dedicated slot)
Galaxy A57
No
Internal
Galaxy A12 Nacho
32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
Galaxy A12 Nacho
eMMC 5.1
Galaxy A57
UFS
Quad
Galaxy A12 Nacho
48 MP, f/2.0, 26mm (wide), AF 5 MP, f/2.2, 123˚ (ultrawide) 2 MP (macro) Auxiliary lens
Galaxy A57
-
Features
Galaxy A12 Nacho
LED flash, panorama, HDR
Galaxy A57
Best Face, LED flash, panorama, HDR
Video
Galaxy A12 Nacho
1080p@30fps
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Triple
Galaxy A12 Nacho
-
Galaxy A57
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP, f/2.4, (macro)
Single
Galaxy A12 Nacho
8 MP, f/2.2
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Video
Galaxy A12 Nacho
1080p@30fps
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
Loudspeaker
Galaxy A12 Nacho
Yes
Galaxy A57
Yes, with stereo speakers
3.5mm jack
Galaxy A12 Nacho
Yes
Galaxy A57
No
WLAN
Galaxy A12 Nacho
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Bluetooth
Galaxy A12 Nacho
5.0, A2DP, LE
Galaxy A57
6.0, A2DP, LE
Positioning
Galaxy A12 Nacho
GPS, GLONASS, GALILEO, BDS
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
Galaxy A12 Nacho
Yes (market/region dependent)
Galaxy A57
Yes (market/region dependent)
Radio
Galaxy A12 Nacho
FM radio, RDS, recording
Galaxy A57
No
USB
Galaxy A12 Nacho
USB Type-C 2.0
Galaxy A57
USB Type-C 2.0, OTG
Sensors
Galaxy A12 Nacho
Fingerprint (side-mounted), accelerometer
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Other
Galaxy A12 Nacho
Virtual proximity sensing
Galaxy A57
-
Type
Galaxy A12 Nacho
Li-Po 5000 mAh
Galaxy A57
5000 mAh
Charging
Galaxy A12 Nacho
15W wired
Galaxy A57
45W wired
Colors
Galaxy A12 Nacho
Black, Blue, Red
Galaxy A57
Navy, Gray, Icyblue, Lilac
Models
Galaxy A12 Nacho
SM-A127F/DSN, SM-A127F/DS, SM-A127F, SM-A127M, SM-A127U
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
SAR EU
Galaxy A12 Nacho
0.67 W/kg (head) 1.38 W/kg (body)
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
Price
Galaxy A12 Nacho
About 130 EUR
Galaxy A57
₹ 56,999
SAR
Galaxy A12 Nacho
-
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)