Screen size
E2652 Champ Duos2.6"
Galaxy S25Winner: 6.2"+58%
Quick verdict
Galaxy S25 leads the measured specs 20-3.
Measured wins
E2652 Champ Duos
3
spec wins
Ties
0
equal specs
Galaxy S25
20
spec wins
Overall winner
Screen size
Technology
E2652 Champ Duos
GSM
Galaxy S25
GSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands
E2652 Champ Duos
GSM 900 / 1800 / 1900 - SIM 1, GSM 900 / 1800 / 1900 - SIM 2
Galaxy S25
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900 & TD-SCDMA
GPRS
E2652 Champ Duos
Class 10
Galaxy S25
-
EDGE
E2652 Champ Duos
Class 10
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
-
3G bands
E2652 Champ Duos
-
Galaxy S25
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 , CDMA2000 1xEV-DO
4G bands
E2652 Champ Duos
-
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
5G bands
E2652 Champ Duos
-
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
Speed
E2652 Champ Duos
-
Galaxy S25
HSPA, LTE (up to 7CA), 5G
Announced
E2652 Champ Duos
2011, February. Released 2011, February
Galaxy S25
2025, January 22
Status
E2652 Champ Duos
Discontinued
Galaxy S25
Available. Released 2025, February 03
Dimensions
E2652 Champ Duos
99.9 x 54.9 x 13 mm (3.93 x 2.16 x 0.51 in)
Galaxy S25
146.9 x 70.5 x 7.2 mm (5.78 x 2.78 x 0.28 in)
Weight
E2652 Champ Duos
88 g (3.10 oz)
Galaxy S25
162 g (5.71 oz)
SIM
E2652 Champ Duos
Dual SIM (Mini-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
E2652 Champ Duos
-
Galaxy S25
Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Other
E2652 Champ Duos
-
Galaxy S25
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum 2 frame
Type
E2652 Champ Duos
TFT resistive touchscreen, 256K colors
Galaxy S25
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Size
E2652 Champ Duos
2.6 inches, 20.9 cm2 (~38.2% screen-to-body ratio)
Galaxy S25
6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio)
Resolution
E2652 Champ Duos
240 x 320 pixels, 4:3 ratio (~154 ppi density)
Galaxy S25
1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)
Other
E2652 Champ Duos
TouchWiz Lite UI
Galaxy S25
-
Protection
E2652 Champ Duos
-
Galaxy S25
Corning Gorilla Glass Victus 2, Mohs level 5
Card slot
E2652 Champ Duos
microSDHC (dedicated slot)
Galaxy S25
No
Phonebook
E2652 Champ Duos
1000 contacts, Photocall
Galaxy S25
-
Call records
E2652 Champ Duos
Yes
Galaxy S25
-
Internal
E2652 Champ Duos
50MB
Galaxy S25
128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Other
E2652 Champ Duos
-
Galaxy S25
UFS 4.0
Single
E2652 Champ Duos
1.3 MP
Galaxy S25
-
Video
E2652 Champ Duos
QCIF@15fps
Galaxy S25
8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Triple
E2652 Champ Duos
-
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
Features
E2652 Champ Duos
-
Galaxy S25
Best Face, LED flash, auto-HDR, panorama
Other
E2652 Champ Duos
No
Galaxy S25
-
Single
E2652 Champ Duos
-
Galaxy S25
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Features
E2652 Champ Duos
-
Galaxy S25
HDR, HDR10+
Video
E2652 Champ Duos
-
Galaxy S25
4K@30/60fps, 1080p@30fps
Loudspeaker
E2652 Champ Duos
Yes
Galaxy S25
Yes, with stereo speakers
3.5mm jack
E2652 Champ Duos
Yes
Galaxy S25
No
Other
E2652 Champ Duos
-
Galaxy S25
High-bitrate audio support
WLAN
E2652 Champ Duos
No
Galaxy S25
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth
E2652 Champ Duos
2.1, A2DP
Galaxy S25
5.4, A2DP, LE
Positioning
E2652 Champ Duos
No
Galaxy S25
GPS, GLONASS, BDS, GALILEO, QZSS
Radio
E2652 Champ Duos
Stereo FM radio
Galaxy S25
No
USB
E2652 Champ Duos
microUSB 2.0
Galaxy S25
USB Type-C 3.2, DisplayPort 1.2, OTG
NFC
E2652 Champ Duos
-
Galaxy S25
Yes
Sensors
E2652 Champ Duos
Galaxy S25
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Messaging
E2652 Champ Duos
SMS, MMS, Email
Galaxy S25
-
Browser
E2652 Champ Duos
WAP 2.0/xHTML, HTML
Galaxy S25
-
Games
E2652 Champ Duos
Yes
Galaxy S25
-
Java
E2652 Champ Duos
Yes, MIDP 2.0
Galaxy S25
-
Other
E2652 Champ Duos
SNS integration MP3/WMA/eAAC+ player MP4/H.263 player Organizer Voice memo Predictive text input
Galaxy S25
Samsung DeX, Samsung Wireless DeX (desktop experience support)
Type
E2652 Champ Duos
Removable Li-Ion 1000 mAh battery
Galaxy S25
Li-Ion 4000 mAh
Stand-by
E2652 Champ Duos
Up to 470 h
Galaxy S25
-
Talk time
E2652 Champ Duos
Up to 14 h 20 min
Galaxy S25
-
Charging
E2652 Champ Duos
-
Galaxy S25
25W wired, PD3.0, 50% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless
Colors
E2652 Champ Duos
Black, White
Galaxy S25
Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black
SAR EU
E2652 Champ Duos
0.84 W/kg (head)
Galaxy S25
1.29 W/kg (head) 1.36 W/kg (body)
Price
E2652 Champ Duos
About 70 EUR
Galaxy S25
$ 799.99 / C$ 679.99 / £ 429.99 / € 589.90 / ₹ 74,999
Models
E2652 Champ Duos
-
Galaxy S25
SM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DS
SAR
E2652 Champ Duos
-
Galaxy S25
1.13 W/kg (head) 0.92 W/kg (body)
OS
E2652 Champ Duos
-
Galaxy S25
Android 15, up to 7 major Android upgrades, One UI 8
Chipset
E2652 Champ Duos
-
Galaxy S25
Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)
CPU
E2652 Champ Duos
-
Galaxy S25
Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
E2652 Champ Duos
-
Galaxy S25
Adreno 830 (1200 MHz)