Screen size
Galaxy A6s (2018)6.0"
Galaxy S25Winner: 6.2"+3.2%
Quick verdict
Galaxy S25 leads the measured specs 20-2.
Measured wins
Galaxy A6s (2018)
2
spec wins
Ties
1
equal specs
Galaxy S25
20
spec wins
Overall winner
Screen size
Technology
Galaxy A6s (2018)
GSM / CDMA / HSPA / LTE
Galaxy S25
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
Galaxy A6s (2018)
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
Galaxy S25
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
3G bands
Galaxy A6s (2018)
HSDPA 850 / 900 / 1900 / 2100
Galaxy S25
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
4G bands
Galaxy A6s (2018)
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
SD card
Stereo speakers
1, 3, 5, 7, 8, 34, 38, 39, 40, 41
Galaxy S25
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International, 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA unlocked
Speed
Galaxy A6s (2018)
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Galaxy S25
HSPA, LTE (up to 7CA), 5G
5G bands
Galaxy A6s (2018)
-
Galaxy S25
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International, 1, 2, 5, 7, 25, 28, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA unlocked
Announced
Galaxy A6s (2018)
2018, October. Released 2018, November
Galaxy S25
2025, January 22
Status
Galaxy A6s (2018)
Discontinued
Galaxy S25
Available. Released 2025, February 03
Dimensions
Galaxy A6s (2018)
156.3 x 76.5 x 8.4 mm (6.15 x 3.01 x 0.33 in)
Galaxy S25
146.9 x 70.5 x 7.2 mm (5.78 x 2.78 x 0.28 in)
Weight
Galaxy A6s (2018)
183 g (6.46 oz)
Galaxy S25
162 g (5.71 oz)
SIM
Galaxy A6s (2018)
Nano-SIM + Nano-SIM
Galaxy S25
· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT· Nano-SIM + eSIM + eSIM (max 2 at a time) - USA· Nano-SIM + Nano-SIM - CN
Build
Galaxy A6s (2018)
-
Galaxy S25
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Other
Galaxy A6s (2018)
-
Galaxy S25
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum 2 frame
Type
Galaxy A6s (2018)
PLS LCD
Galaxy S25
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size
Galaxy A6s (2018)
6.0 inches, 92.9 cm2 (~77.7% screen-to-body ratio)
Galaxy S25
6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio)
Resolution
Galaxy A6s (2018)
1080 x 2160 pixels, 18:9 ratio (~402 ppi density)
Galaxy S25
1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)
Protection
Galaxy A6s (2018)
-
Galaxy S25
Corning Gorilla Glass Victus 2, Mohs level 5
OS
Galaxy A6s (2018)
Android 8.0 (Oreo)
Galaxy S25
Android 15, up to 7 major Android upgrades, One UI 8
Chipset
Galaxy A6s (2018)
Qualcomm SDM660 Snapdragon 660 (14 nm)
Galaxy S25
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
CPU
Galaxy A6s (2018)
Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Galaxy S25
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Galaxy A6s (2018)
Adreno 512
Galaxy S25
Adreno 830 (1200 MHz)
Card slot
Galaxy A6s (2018)
microSDXC (uses shared SIM slot)
Galaxy S25
No
Internal
Galaxy A6s (2018)
64GB 6GB RAM, 128GB 6GB RAM
Galaxy S25
128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
Galaxy A6s (2018)
eMMC 5.1
Galaxy S25
UFS 4.0
Dual
Galaxy A6s (2018)
12 MP, f/1.8, PDAF Auxiliary lens
Galaxy S25
-
Features
Galaxy A6s (2018)
Dual-LED dual-tone flash, panorama, HDR
Galaxy S25
Best Face, LED flash, auto-HDR, panorama
Video
Galaxy A6s (2018)
4K@30fps, 1080p@30fps
Galaxy S25
8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Triple
Galaxy A6s (2018)
-
Galaxy S25
50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video
Single
Galaxy A6s (2018)
12 MP, f/2.0, (wide), 1/2.8", 1.25µm
Galaxy S25
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Features
Galaxy A6s (2018)
HDR
Galaxy S25
HDR, HDR10+
Video
Galaxy A6s (2018)
1080p@30fps
Galaxy S25
4K@30/60fps, 1080p@30fps
Loudspeaker
Galaxy A6s (2018)
Yes
Galaxy S25
Yes, with stereo speakers
3.5mm jack
Galaxy A6s (2018)
Yes
Galaxy S25
No
Other
Galaxy A6s (2018)
-
Galaxy S25
High-bitrate audio support
WLAN
Galaxy A6s (2018)
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Galaxy S25
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
Galaxy A6s (2018)
4.2, A2DP, LE
Galaxy S25
5.4, A2DP, LE
Positioning
Galaxy A6s (2018)
GPS, GLONASS, BDS, GALILEO
Galaxy S25
GPS, GLONASS, BDS, GALILEO, QZSS
NFC
Galaxy A6s (2018)
No
Galaxy S25
Yes
Radio
Galaxy A6s (2018)
FM radio
Galaxy S25
No
USB
Galaxy A6s (2018)
USB Type-C 2.0
Galaxy S25
USB Type-C 3.2, DisplayPort 1.2, OTG
Sensors
Galaxy A6s (2018)
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Galaxy S25
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Other
Galaxy A6s (2018)
ANT+
Galaxy S25
Samsung DeX, Samsung Wireless DeX (desktop experience support)
Type
Galaxy A6s (2018)
Li-Ion 3300 mAh, non-removable
Galaxy S25
Li-Ion 4000 mAh
Charging
Galaxy A6s (2018)
-
Galaxy S25
25W wired, PD3.0, 50% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless
Colors
Galaxy A6s (2018)
Black, White, Blue, Pink, Red
Galaxy S25
Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black
Models
Galaxy A6s (2018)
SM-G6200
Galaxy S25
SM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DS
Price
Galaxy A6s (2018)
About 300 EUR
Galaxy S25
$ 799.99 / C$ 679.99 / £ 429.99 / € 589.90 / ₹ 74,999
SAR
Galaxy A6s (2018)
-
Galaxy S25
1.13 W/kg (head) 0.92 W/kg (body)
SAR EU
Galaxy A6s (2018)
-
Galaxy S25
1.29 W/kg (head) 1.36 W/kg (body)