Screen size
Galaxy S25Winner: 6.2"+18%
Galaxy S75.1"
Quick verdict
Galaxy S25 leads the measured specs 16-5.
Measured wins
Galaxy S25
16
spec wins
Overall winner
Ties
2
equal specs
Galaxy S7
5
spec wins
Screen size
Technology
Galaxy S25
GSM / CDMA / HSPA / EVDO / LTE / 5G
Galaxy S7
GSM / HSPA / LTE
2G bands
Galaxy S25
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
Galaxy S7
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G930FD
3G bands
Galaxy S25
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
Galaxy S7
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - G930F, G930FD, G930W8
4G bands
Galaxy S25
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
equal specsWi‑Fi
Bluetooth
USB
5G support
NFC
equal specs3.5mm jack
SD card
Stereo speakers
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
Galaxy S7
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41 - G930F, G930FD, 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 29, 30, 38, 39, 40, 41 - G930W8
5G bands
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
Galaxy S7
-
Speed
Galaxy S25
HSPA, LTE (up to 7CA), 5G
Galaxy S7
HSPA 42.2/5.76 Mbps, LTE (3CA) Cat9 450/50 Mbps
Announced
Galaxy S25
2025, January 22
Galaxy S7
2016, February 21. Released 2016, March 11
Status
Galaxy S25
Available. Released 2025, February 03
Galaxy S7
Discontinued
Dimensions
Galaxy S25
146.9 x 70.5 x 7.2 mm (5.78 x 2.78 x 0.28 in)
Galaxy S7
142.4 x 69.6 x 7.9 mm (5.61 x 2.74 x 0.31 in)
Weight
Galaxy S25
162 g (5.71 oz)
Galaxy S7
152 g (5.36 oz)
Build
Galaxy S25
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Galaxy S7
Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame
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
Galaxy S7
· Nano-SIM (G930F)· Nano-SIM + Nano-SIM (G930FD)
Other
Galaxy S25
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum 2 frame
Galaxy S7
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Type
Galaxy S25
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Galaxy S7
Super AMOLED
Size
Galaxy S25
6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio)
Galaxy S7
5.1 inches, 71.5 cm2 (~72.1% screen-to-body ratio)
Resolution
Galaxy S25
1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)
Galaxy S7
1440 x 2560 pixels, 16:9 ratio (~577 ppi density)
Protection
Galaxy S25
Corning Gorilla Glass Victus 2, Mohs level 5
Galaxy S7
Corning Gorilla Glass 4
OS
Galaxy S25
Android 15, up to 7 major Android upgrades, One UI 8
Galaxy S7
Android 6.0 (Marshmallow), upgradable to Android 8.0 (Oreo), TouchWiz UI
Chipset
Galaxy S25
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
Galaxy S7
Exynos 8890 Octa (14 nm)
CPU
Galaxy S25
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
Galaxy S7
Octa-core (4x2.3 GHz Mongoose & 4x1.6 GHz Cortex-A53)
GPU
Galaxy S25
Adreno 830 (1200 MHz)
Galaxy S7
Mali-T880 MP12
Card slot
Galaxy S25
No
Galaxy S7
microSDXC (uses shared SIM slot) - dual SIM model only
Internal
Galaxy S25
128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Galaxy S7
32GB 4GB RAM, 64GB 4GB RAM
Other
Galaxy S25
UFS 4.0
Galaxy S7
UFS 2.0
Triple
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
Galaxy S7
-
Features
Galaxy S25
Best Face, LED flash, auto-HDR, panorama
Galaxy S7
LED flash, auto-HDR, panorama
Video
Galaxy S25
8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Galaxy S7
4K@30fps, 1080p@30fps (gyro-EIS), 1080p@60fps, 720p@240fps, HDR, stereo sound rec., OIS
Single
Galaxy S25
-
Galaxy S7
12 MP, f/1.7, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
Single
Galaxy S25
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Galaxy S7
5 MP, f/1.7, 22mm (wide), 1/4.1", 1.34µm
Features
Galaxy S25
HDR, HDR10+
Galaxy S7
HDR
Video
Galaxy S25
4K@30/60fps, 1080p@30fps
Galaxy S7
1440p
Loudspeaker
Galaxy S25
Yes, with stereo speakers
Galaxy S7
Yes
3.5mm jack
Galaxy S25
No
Galaxy S7
Yes
Other
Galaxy S25
High-bitrate audio support
Galaxy S7
24-bit/192kHz audio
WLAN
Galaxy S25
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Galaxy S7
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
Galaxy S25
5.4, A2DP, LE
Galaxy S7
4.2, A2DP, LE, aptX
Positioning
Galaxy S25
GPS, GLONASS, BDS, GALILEO, QZSS
Galaxy S7
GPS, GLONASS, BDS
NFC
Galaxy S25
Yes
Galaxy S7
Yes
Radio
Galaxy S25
No
Galaxy S7
No
USB
Galaxy S25
USB Type-C 3.2, DisplayPort 1.2, OTG
Galaxy S7
microUSB 2.0, OTG
Sensors
Galaxy S25
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Galaxy S7
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
Other
Galaxy S25
Samsung DeX, Samsung Wireless DeX (desktop experience support)
Galaxy S7
ANT+ S-Voice natural language commands and dictation Samsung Pay (Visa, MasterCard certified)
Type
Galaxy S25
Li-Ion 4000 mAh
Galaxy S7
Li-Ion 3000 mAh, non-removable
Charging
Galaxy S25
25W wired, PD3.0, 50% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless
Galaxy S7
15W wired, QC2 Wireless (Qi) (market dependent)
Talk time
Galaxy S25
-
Galaxy S7
Up to 22 h (3G)
Music play
Galaxy S25
-
Galaxy S7
Up to 62 h
Colors
Galaxy S25
Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black
Galaxy S7
Black, White, Gold, Silver, Pink Gold
Models
Galaxy S25
SM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DS
Galaxy S7
SM-G930F, SM-G930A, SM-G930P, SM-G930V, SM-G930T, SM-G930R, SM-G930F, SM-G930FD, SM-G930W8, SM-G930S, SM-G930L, SM-G930K, SM-G9300
SAR
Galaxy S25
1.13 W/kg (head) 0.92 W/kg (body)
Galaxy S7
1.40 W/kg (head) 1.59 W/kg (body)
SAR EU
Galaxy S25
1.29 W/kg (head) 1.36 W/kg (body)
Galaxy S7
0.41 W/kg (head) 0.62 W/kg (body)
Price
Galaxy S25
$ 799.99 / C$ 679.99 / £ 429.99 / € 589.90 / ₹ 74,999
Galaxy S7
About 190 EUR