Screen size
Galaxy A576.7"
Galaxy Note20 UltraWinner: 6.9"+2.9%
Quick verdict
Galaxy A57 leads the measured specs 9-8.
Measured wins
Galaxy A57
9
spec wins
Overall winner
Ties
6
equal specs
Galaxy Note20 Ultra
8
spec wins
Screen size
Technology
Galaxy A57
GSM / HSPA / LTE / 5G
Galaxy Note20 Ultra
GSM / CDMA / HSPA / EVDO / LTE
2G bands
Galaxy A57
GSM 850 / 900 / 1800 / 1900
Galaxy Note20 Ultra
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
3G bands
Galaxy A57
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy Note20 Ultra
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
4G bands
Galaxy A57
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
equal specsWi‑Fi
Bluetooth
USB
5G support
NFC
equal specs3.5mm jack
equal specsSD card
Stereo speakers
equal specs1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
Galaxy Note20 Ultra
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
5G bands
Galaxy A57
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Galaxy Note20 Ultra
-
Speed
Galaxy A57
HSPA, LTE, 5G
Galaxy Note20 Ultra
HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps
Announced
Galaxy A57
2026, March 25
Galaxy Note20 Ultra
2020, August 05
Status
Galaxy A57
Released Apr 10, 2026
Galaxy Note20 Ultra
Available. Released 2020, August 21
Dimensions
Galaxy A57
161.5 x 76.8 x 6.9 mm (6.36 x 3.02 x 0.27 in)
Galaxy Note20 Ultra
164.8 x 77.2 x 8.1 mm (6.49 x 3.04 x 0.32 in)
Weight
Galaxy A57
179 g (6.31 oz)
Galaxy Note20 Ultra
208 g (7.34 oz)
Build
Galaxy A57
Glass front (Gorilla Glass Victus+), aluminum frame, glass back (Gorilla Glass Victus+)
Galaxy Note20 Ultra
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frame
SIM
Galaxy A57
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
Galaxy Note20 Ultra
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Other
Galaxy A57
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Galaxy Note20 Ultra
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus, 9ms latency (Bluetooth integration, accelerometer, gyro)
Type
Galaxy A57
Super AMOLED+, 120Hz, HDR10+, 1200 nits (HBM), 1900 nits (peak)
Galaxy Note20 Ultra
Dynamic AMOLED 2X, 120Hz, HDR10+
Size
Galaxy A57
6.7 inches, 110.2 cm2 (~88.8% screen-to-body ratio)
Galaxy Note20 Ultra
6.9 inches, 116.7 cm2 (~91.7% screen-to-body ratio)
Resolution
Galaxy A57
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy Note20 Ultra
1440 x 3088 pixels, 19.3:9 ratio (~496 ppi density)
Protection
Galaxy A57
Corning Gorilla Glass Victus+, Mohs level 5
Galaxy Note20 Ultra
Corning Gorilla Glass Victus
Other
Galaxy A57
-
Galaxy Note20 Ultra
120Hz@FHD/60Hz@QHD refresh rate
OS
Galaxy A57
Android 16, up to 6 major Android upgrades, One UI 8.5
Galaxy Note20 Ultra
Android 10, upgradable to Android 13, One UI 5
Chipset
Galaxy A57
Exynos 1680 (4 nm)
Galaxy Note20 Ultra
Exynos 990 (7 nm+) - GlobalQualcomm SM8250 Snapdragon 865 5G+ (7 nm+) - USA
CPU
Galaxy A57
Octa-core (1x2.9 GHz Cortex-720 & 4x2.6 GHz Cortex-720 & 3x1.95 GHz Cortex-520)
Galaxy Note20 Ultra
Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - GlobalOcta-core (1x3.0 GHz Kryo 585 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) - USA
GPU
Galaxy A57
Xclipse 550
Galaxy Note20 Ultra
Mali-G77 MP11 - GlobalAdreno 650 - USA
Card slot
Galaxy A57
No
Galaxy Note20 Ultra
microSDXC (uses shared SIM slot)
Internal
Galaxy A57
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Galaxy Note20 Ultra
256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM, 512GB 12GB RAM
Other
Galaxy A57
UFS
Galaxy Note20 Ultra
UFS 3.0
Triple
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)
Galaxy Note20 Ultra
108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS 12 MP, f/3.0, 120mm (periscope telephoto), 1.0µm, PDAF, OIS, 5x optical zoom, 50x hybrid zoom 12 MP, f/2.2, 120˚, 13mm (ultrawide), 1/2.55", 1.4µm
Features
Galaxy A57
Best Face, LED flash, panorama, HDR
Galaxy Note20 Ultra
Laser AF, LED flash, auto-HDR, panorama
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, HDR, gyro-EIS
Galaxy Note20 Ultra
8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Single
Galaxy A57
12 MP, f/2.2, (wide), 1/3.2", 1.12µm
Galaxy Note20 Ultra
10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, dual pixel PDAF
Video
Galaxy A57
4K@30fps, 1080p@30/60fps, 10-bit HDR
Galaxy Note20 Ultra
4K@30/60fps, 1080p@30fps
Features
Galaxy A57
-
Galaxy Note20 Ultra
HDR
Loudspeaker
Galaxy A57
Yes, with stereo speakers
Galaxy Note20 Ultra
Yes, with stereo speakers
3.5mm jack
Galaxy A57
No
Galaxy Note20 Ultra
No
Other
Galaxy A57
-
Galaxy Note20 Ultra
High-bitrate audio support Tuned by AKG
WLAN
Galaxy A57
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band, Wi-Fi Direct
Galaxy Note20 Ultra
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth
Galaxy A57
6.0, A2DP, LE
Galaxy Note20 Ultra
5.0, A2DP, LE, aptX
Positioning
Galaxy A57
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy Note20 Ultra
GPS, GLONASS, BDS, GALILEO
NFC
Galaxy A57
Yes (market/region dependent)
Galaxy Note20 Ultra
Yes
Radio
Galaxy A57
No
Galaxy Note20 Ultra
FM radio (Snapdragon model only; market/operator dependent)
USB
Galaxy A57
USB Type-C 2.0, OTG
Galaxy Note20 Ultra
USB Type-C 3.2, OTG
Sensors
Galaxy A57
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Galaxy Note20 Ultra
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Other
Galaxy A57
-
Galaxy Note20 Ultra
Samsung Wireless DeX (desktop experience support) ANT+ Ultra Wideband (UWB) support
Type
Galaxy A57
5000 mAh
Galaxy Note20 Ultra
Li-Ion 4500 mAh
Charging
Galaxy A57
45W wired
Galaxy Note20 Ultra
25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless
Colors
Galaxy A57
Navy, Gray, Icyblue, Lilac
Galaxy Note20 Ultra
Mystic Bronze, Mystic Black, Mystic White
Models
Galaxy A57
SM-A576B, SM-A576B/DS, SM-A576Q, SM-A576U1, SM-A576W, SM-A576Z, SM-A5760
Galaxy Note20 Ultra
SM-N985F, SM-N985F/DS
SAR
Galaxy A57
0.85 W/kg (head) 1.20 W/kg (body)
Galaxy Note20 Ultra
0.57 W/kg (head) 1.02 W/kg (body)
SAR EU
Galaxy A57
0.70 W/kg (head) 1.07 W/kg (body)
Galaxy Note20 Ultra
0.32 W/kg (head) 1.47 W/kg (body)
Price
Galaxy A57
₹ 56,999
Galaxy Note20 Ultra
About 1250 EUR