Screen size
DoubleTime I8573.2"
Galaxy M47Winner: 6.7"+52%
Quick verdict
Galaxy M47 leads the measured specs 18-2.
Measured wins
DoubleTime I857
2
spec wins
Ties
2
equal specs
Galaxy M47
18
spec wins
Overall winner
Screen size
Technology
DoubleTime I857
GSM / HSPA
Galaxy M47
GSM / HSPA / LTE / 5G
2G bands
DoubleTime I857
GSM 850 / 900 / 1800 / 1900
Galaxy M47
GSM 850 / 900 / 1800 / 1900
3G bands
DoubleTime I857
HSDPA 850 / 1900 / 2100
Galaxy M47
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Speed
DoubleTime I857
HSPA 7.2/2 Mbps
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
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
Galaxy M47
HSPA, LTE, 5G
4G bands
DoubleTime I857
-
Galaxy M47
LTE
5G bands
DoubleTime I857
-
Galaxy M47
SA/NSA/Sub6
Announced
DoubleTime I857
2011, October. Released 2011, November
Galaxy M47
2026, June 29
Status
DoubleTime I857
Discontinued
Galaxy M47
Available. Released 2026, July 04
Dimensions
DoubleTime I857
113 x 62 x 15 mm (4.45 x 2.44 x 0.59 in)
Galaxy M47
162.4 x 78.2 x 7.8 mm (6.39 x 3.08 x 0.31 in)
Weight
DoubleTime I857
148 g (5.22 oz)
Galaxy M47
200 g (7.05 oz)
Keyboard
DoubleTime I857
QWERTY
Galaxy M47
-
SIM
DoubleTime I857
Mini-SIM
Galaxy M47
Nano-SIM + Nano-SIM
Build
DoubleTime I857
-
Galaxy M47
Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+)
Other
DoubleTime I857
-
Galaxy M47
IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m
Type
DoubleTime I857
TFT, 256K colors
Galaxy M47
Super AMOLED, 120Hz, 800 nits (typ), 1400 nits (HBM)
Size
DoubleTime I857
3.2 inches, 30.5 cm2 (~43.5% screen-to-body ratio)
Galaxy M47
6.7 inches, 110.2 cm2 (~86.8% screen-to-body ratio)
Resolution
DoubleTime I857
320 x 480 pixels, 3:2 ratio (~180 ppi density)
Galaxy M47
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Other
DoubleTime I857
Secondary TFT capacitive touchscreen (with multitouch), 320 x 480 pixels, 3.2 inches, TouchWiz UI
Galaxy M47
-
Protection
DoubleTime I857
-
Galaxy M47
Corning Gorilla Glass Victus+
OS
DoubleTime I857
Android 2.2 (Froyo)
Galaxy M47
Android 16, up to 6 major Android upgrades, One UI 8.5
Chipset
DoubleTime I857
Qualcomm MSM7230
Galaxy M47
Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm)
CPU
DoubleTime I857
800 MHz Scorpion
Galaxy M47
Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)
GPU
DoubleTime I857
Adreno 205
Galaxy M47
Adreno 710
Card slot
DoubleTime I857
microSDHC (dedicated slot)
Galaxy M47
microSDXC (uses shared SIM slot)
Internal
DoubleTime I857
260MB 256MB RAM
Galaxy M47
128GB 6GB RAM, 256GB 8GB RAM
Other
DoubleTime I857
-
Galaxy M47
UFS 3.1
Single
DoubleTime I857
3.15 MP, AF
Galaxy M47
-
Video
DoubleTime I857
320p
Galaxy M47
4K@30fps, 1080p@30fps, 720p@480fps, gyro-EIS
Triple
DoubleTime I857
-
Galaxy M47
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF, OIS 5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm 2 MP (macro)
Features
DoubleTime I857
-
Galaxy M47
LED flash, panorama, HDR
Other
DoubleTime I857
No
Galaxy M47
-
Single
DoubleTime I857
-
Galaxy M47
12 MP, f/2.2, (wide), AF
Video
DoubleTime I857
-
Galaxy M47
1080p@30fps, HDR
Loudspeaker
DoubleTime I857
Yes
Galaxy M47
Yes
3.5mm jack
DoubleTime I857
Yes
Galaxy M47
No
WLAN
DoubleTime I857
No
Galaxy M47
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
DoubleTime I857
3.0, A2DP
Galaxy M47
5.3, A2DP, LE, ASHA
Positioning
DoubleTime I857
GPS, A-GPS
Galaxy M47
GPS, GALILEO, GLONASS, BDS, QZSS
Radio
DoubleTime I857
No
Galaxy M47
Unspecified
USB
DoubleTime I857
microUSB 2.0
Galaxy M47
USB Type-C 2.0, OTG
NFC
DoubleTime I857
-
Galaxy M47
Yes
Sensors
DoubleTime I857
Accelerometer, proximity, compass
Galaxy M47
Fingerprint (side-mounted), accelerometer, gyro, compass
Other
DoubleTime I857
MP4/H.264 player MP3/WAV/eAAC+ player Organizer Photo/video editor Document viewer Voice memo/dial/commands Predictive text input
Galaxy M47
Virtual proximity sensing
Type
DoubleTime I857
Removable Li-Ion 1200 mAh battery
Galaxy M47
6000 mAh
Stand-by
DoubleTime I857
Up to 250 h
Galaxy M47
-
Talk time
DoubleTime I857
Up to 6 h
Galaxy M47
-
Charging
DoubleTime I857
-
Galaxy M47
45W wired Bypass charging
Colors
DoubleTime I857
Black/white
Galaxy M47
Blaze Blue, Rogue Red
SAR
DoubleTime I857
0.54 W/kg (head) 0.97 W/kg (body)
Galaxy M47
0.87 W/kg (head)
Price
DoubleTime I857
About 70 EUR
Galaxy M47
About 210 EUR
Models
DoubleTime I857
-
Galaxy M47
SM-M476B/DS, SM-M476B
SAR EU
DoubleTime I857
-
Galaxy M47
0.50 W/kg (head) 0.98 W/kg (body)