Screen size
Galaxy Mega 26.0"
Galaxy S25Winner: 6.2"+3.2%
Quick verdict
Galaxy S25 leads the measured specs 20-2.
Measured wins
Galaxy Mega 2
2
spec wins
Ties
1
equal specs
Galaxy S25
20
spec wins
Overall winner
Screen size
Technology
Galaxy Mega 2
GSM / HSPA / LTE
Galaxy S25
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
Galaxy Mega 2
GSM 850 / 900 / 1800 / 1900
Galaxy S25
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
3G bands
Galaxy Mega 2
HSDPA 850 / 900 / 1900 / 2100
Galaxy S25
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
4G bands
Galaxy Mega 2
1, 3, 5, 7, 8, 20 - SM-G750F, 1, 3, 7, 38, 39, 40, 41 - SM-G7508Q, 1, 2, 3, 4, 5, 7, 17, 29 - SM-G750A
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
equal specs3.5mm 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 Mega 2
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
Galaxy S25
HSPA, LTE (up to 7CA), 5G
5G bands
Galaxy Mega 2
-
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 Mega 2
2014, September. Released 2014, September
Galaxy S25
2025, January 22
Status
Galaxy Mega 2
Discontinued
Galaxy S25
Available. Released 2025, February 03
Dimensions
Galaxy Mega 2
163.6 x 84.9 x 8.6 mm (6.44 x 3.34 x 0.34 in)
Galaxy S25
146.9 x 70.5 x 7.2 mm (5.78 x 2.78 x 0.28 in)
Weight
Galaxy Mega 2
194 g (6.84 oz)
Galaxy S25
162 g (5.71 oz)
SIM
Galaxy Mega 2
Micro-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 Mega 2
-
Galaxy S25
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Other
Galaxy Mega 2
-
Galaxy S25
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum 2 frame
Type
Galaxy Mega 2
IPS LCD
Galaxy S25
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size
Galaxy Mega 2
6.0 inches, 99.2 cm2 (~71.5% screen-to-body ratio)
Galaxy S25
6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio)
Resolution
Galaxy Mega 2
720 x 1280 pixels, 16:9 ratio (~245 ppi density)
Galaxy S25
1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)
Protection
Galaxy Mega 2
-
Galaxy S25
Corning Gorilla Glass Victus 2, Mohs level 5
OS
Galaxy Mega 2
Android 4.4.3 (KitKat)
Galaxy S25
Android 15, up to 7 major Android upgrades, One UI 8
Chipset
Galaxy Mega 2
Exynos 4415 (SM-G750F)Qualcomm MSM8916 Snapdragon 410 (28 nm) (SM-G7508)
Galaxy S25
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
CPU
Galaxy Mega 2
Quad-core 1.5 GHz (SM-G750F)Quad-core 1.2 GHz Cortex-A53 (SM-G7508)
Galaxy S25
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Galaxy Mega 2
Mali-400MP4 (SM-G750F)Adreno 306 (SM-G7508)
Galaxy S25
Adreno 830 (1200 MHz)
Card slot
Galaxy Mega 2
microSDXC (dedicated slot)
Galaxy S25
No
Internal
Galaxy Mega 2
16GB 1.5GB RAM
Galaxy S25
128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
Galaxy Mega 2
eMMC 4.5
Galaxy S25
UFS 4.0
Single
Galaxy Mega 2
8 MP, AF
Galaxy S25
-
Features
Galaxy Mega 2
LED flash, panorama, HDR
Galaxy S25
Best Face, LED flash, auto-HDR, panorama
Video
Galaxy Mega 2
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 Mega 2
-
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 Mega 2
2.1 MP
Galaxy S25
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Video
Galaxy Mega 2
Galaxy S25
4K@30/60fps, 1080p@30fps
Features
Galaxy Mega 2
-
Galaxy S25
HDR, HDR10+
Loudspeaker
Galaxy Mega 2
Yes
Galaxy S25
Yes, with stereo speakers
3.5mm jack
Galaxy Mega 2
Yes
Galaxy S25
No
Other
Galaxy Mega 2
-
Galaxy S25
High-bitrate audio support
WLAN
Galaxy Mega 2
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Galaxy S25
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
Galaxy Mega 2
4.0, A2DP, LE
Galaxy S25
5.4, A2DP, LE
Positioning
Galaxy Mega 2
GPS, GLONASS
Galaxy S25
GPS, GLONASS, BDS, GALILEO, QZSS
NFC
Galaxy Mega 2
Yes
Galaxy S25
Yes
Radio
Galaxy Mega 2
FM radio
Galaxy S25
No
USB
Galaxy Mega 2
microUSB 2.0
Galaxy S25
USB Type-C 3.2, DisplayPort 1.2, OTG
Sensors
Galaxy Mega 2
Accelerometer, gyro, proximity, compass
Galaxy S25
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Other
Galaxy Mega 2
-
Galaxy S25
Samsung DeX, Samsung Wireless DeX (desktop experience support)
Type
Galaxy Mega 2
Li-Ion 2800 mAh, removable
Galaxy S25
Li-Ion 4000 mAh
Charging
Galaxy Mega 2
-
Galaxy S25
25W wired, PD3.0, 50% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless
Colors
Galaxy Mega 2
White, Black
Galaxy S25
Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black
Models
Galaxy Mega 2
SM-G750F, SM-G7508, SM-G7508Q, SM-G750H, SM-G750A
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 Mega 2
0.21 W/kg (head) 0.37 W/kg (body)
Galaxy S25
1.29 W/kg (head) 1.36 W/kg (body)
Price
Galaxy Mega 2
About 340 EUR
Galaxy S25
$ 799.99 / C$ 679.99 / £ 429.99 / € 589.90 / ₹ 74,999
SAR
Galaxy Mega 2
-
Galaxy S25
1.13 W/kg (head) 0.92 W/kg (body)