Screen size
Galaxy On65.6"
Galaxy S25Winner: 6.2"+9.7%
Quick verdict
Galaxy S25 leads the measured specs 20-3.
Measured wins
Galaxy On6
3
spec wins
Ties
0
equal specs
Galaxy S25
20
spec wins
Overall winner
Screen size
Technology
Galaxy On6
GSM / HSPA / LTE
Galaxy S25
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
Galaxy On6
GSM 850 / 900 / 1800 / 1900
Galaxy S25
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
3G bands
Galaxy On6
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy S25
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
4G bands
Galaxy On6
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
SD card
Stereo speakers
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 On6
HSPA, LTE
Galaxy S25
HSPA, LTE (up to 7CA), 5G
5G bands
Galaxy On6
-
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 On6
2018, July. Released 2018, July
Galaxy S25
2025, January 22
Status
Galaxy On6
Discontinued
Galaxy S25
Available. Released 2025, February 03
Dimensions
Galaxy On6
149.3 x 70.2 x 8.2 mm (5.88 x 2.76 x 0.32 in)
Galaxy S25
146.9 x 70.5 x 7.2 mm (5.78 x 2.78 x 0.28 in)
Weight
Galaxy On6
154 g (5.43 oz)
Galaxy S25
162 g (5.71 oz)
Build
Galaxy On6
Glass front, plastic back, plastic frame
Galaxy S25
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
SIM
Galaxy On6
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
Other
Galaxy On6
-
Galaxy S25
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum 2 frame
Type
Galaxy On6
Super AMOLED
Galaxy S25
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size
Galaxy On6
5.6 inches, 79.6 cm2 (~75.9% screen-to-body ratio)
Galaxy S25
6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio)
Resolution
Galaxy On6
720 x 1480 pixels, 18.5:9 ratio (~294 ppi density)
Galaxy S25
1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)
Protection
Galaxy On6
-
Galaxy S25
Corning Gorilla Glass Victus 2, Mohs level 5
OS
Galaxy On6
Android 8.0 (Oreo)
Galaxy S25
Android 15, up to 7 major Android upgrades, One UI 8
Chipset
Galaxy On6
Exynos 7870 Octa (14 nm)
Galaxy S25
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
CPU
Galaxy On6
Octa-core 1.6 GHz Cortex-A53
Galaxy S25
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Galaxy On6
Mali-T830 MP1
Galaxy S25
Adreno 830 (1200 MHz)
Card slot
Galaxy On6
microSDXC (dedicated slot)
Galaxy S25
No
Internal
Galaxy On6
32GB 3GB RAM, 64GB 4GB RAM
Galaxy S25
128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
Galaxy On6
eMMC 5.1
Galaxy S25
UFS 4.0
Single
Galaxy On6
13 MP, f/1.9, 28mm (wide), AF
Galaxy S25
-
Features
Galaxy On6
LED flash, panorama, HDR
Galaxy S25
Best Face, LED flash, auto-HDR, panorama
Video
Galaxy On6
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 On6
-
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 On6
8 MP, f/1.9
Galaxy S25
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Features
Galaxy On6
LED flash
Galaxy S25
HDR, HDR10+
Video
Galaxy On6
Galaxy S25
4K@30/60fps, 1080p@30fps
Loudspeaker
Galaxy On6
Yes
Galaxy S25
Yes, with stereo speakers
3.5mm jack
Galaxy On6
Yes
Galaxy S25
No
Other
Galaxy On6
-
Galaxy S25
High-bitrate audio support
WLAN
Galaxy On6
Wi-Fi 802.11 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 On6
4.2, A2DP, LE
Galaxy S25
5.4, A2DP, LE
Positioning
Galaxy On6
GPS, GLONASS, BDS
Galaxy S25
GPS, GLONASS, BDS, GALILEO, QZSS
NFC
Galaxy On6
No
Galaxy S25
Yes
Radio
Galaxy On6
FM radio
Galaxy S25
No
USB
Galaxy On6
microUSB 2.0
Galaxy S25
USB Type-C 3.2, DisplayPort 1.2, OTG
Sensors
Galaxy On6
Fingerprint (rear-mounted), accelerometer, proximity
Galaxy S25
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Other
Galaxy On6
-
Galaxy S25
Samsung DeX, Samsung Wireless DeX (desktop experience support)
Type
Galaxy On6
Li-Ion 3000 mAh, non-removable
Galaxy S25
Li-Ion 4000 mAh
Talk time
Galaxy On6
Up to 21 h (3G)
Galaxy S25
-
Music play
Galaxy On6
Up to 76 h
Galaxy S25
-
Charging
Galaxy On6
-
Galaxy S25
25W wired, PD3.0, 50% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless
Colors
Galaxy On6
Black, Gold, Blue
Galaxy S25
Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black
Models
Galaxy On6
SM-J600GF
Galaxy S25
SM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DS
SAR EU
Galaxy On6
0.81 W/kg (head) 1.57 W/kg (body)
Galaxy S25
1.29 W/kg (head) 1.36 W/kg (body)
Price
Galaxy On6
About 100 EUR
Galaxy S25
$ 799.99 / C$ 679.99 / £ 429.99 / € 589.90 / ₹ 74,999
SAR
Galaxy On6
-
Galaxy S25
1.13 W/kg (head) 0.92 W/kg (body)