Screen size
Smart first 73.5"
Smart III 975Winner: 4.0"+13%
Quick verdict
Smart III 975 leads the measured specs 8-2.
Measured wins
Smart first 7
2
spec wins
Ties
5
equal specs
Smart III 975
8
spec wins
Overall winner
Screen size
Technology
Smart first 7
GSM / HSPA
Smart III 975
GSM / HSPA
2G bands
Smart first 7
GSM 900 / 1800
Smart III 975
GSM 850 / 900 / 1800 / 1900
3G bands
Smart first 7
HSDPA 900 / 2100
Smart III 975
HSDPA 900 / 2100
Speed
Smart first 7
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Smart III 975
HSPA
Announced
Smart first 7
2016, May. Released 2016, May
Smart III 975
2013. Released 2013
Status
Smart first 7
Discontinued
Smart III 975
Discontinued
Dimensions
Smart first 7
114.4 x 62.8 x 12 mm (4.50 x 2.47 x 0.47 in)
Smart III 975
123.2 x 64.4 x 10.9 mm (4.85 x 2.54 x 0.43 in)
Weight
Smart first 7
110 g (3.88 oz)
Smart III 975
136 g (4.80 oz)
SIM
Smart first 7
Mini-SIM
Smart III 975
Mini-SIM
Type
Smart first 7
TFT TN
Smart III 975
TFT
Size
Smart first 7
3.5 inches, 36.5 cm2 (~50.8% screen-to-body ratio)
Smart III 975
4.0 inches, 45.5 cm2 (~57.4% screen-to-body ratio)
Resolution
Smart first 7
320 x 480 pixels, 3:2 ratio (~165 ppi density)
Smart III 975
480 x 800 pixels, 5:3 ratio (~233 ppi density)
OS
Smart first 7
Android 5.1 (Lollipop)
Smart III 975
Android 4.1 (Jelly Bean)
Chipset
Smart first 7
Spreadtrum SC7731G
Smart III 975
Mediatek MT6575 (40 nm)
CPU
Smart first 7
Quad-core 1.3 GHz Cortex-A7
Smart III 975
1.0 GHz Cortex-A9
GPU
Smart first 7
Mali-400MP2
Smart III 975
PowerVR SGX531
Card slot
Smart first 7
microSDXC (dedicated slot)
Smart III 975
microSDHC (dedicated slot)
Internal
Smart first 7
4GB 512MB RAM
Smart III 975
4GB 512MB RAM
Single
Smart first 7
2 MP
Smart III 975
5 MP, AF
Video
Smart first 7
720p@30fps
Smart III 975
720p@30fps
Features
Smart first 7
-
Smart III 975
LED flash
Other
Smart first 7
No
Smart III 975
No
Loudspeaker
Smart first 7
Yes
Smart III 975
Yes
3.5mm jack
Smart first 7
Yes
Smart III 975
Yes
WLAN
Smart first 7
Wi-Fi 802.11 b/g/n, hotspot
Smart III 975
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Smart first 7
2.1, A2DP
Smart III 975
4.0, A2DP
Positioning
Smart first 7
A-GPS only
Smart III 975
GPS
NFC
Smart first 7
No
Smart III 975
Yes (975N model only)
Radio
Smart first 7
FM radio
Smart III 975
FM radio
USB
Smart first 7
microUSB 2.0
Smart III 975
microUSB 2.0
Sensors
Smart first 7
No
Smart III 975
Accelerometer, proximity
Type
Smart first 7
Li-Ion 1400 mAh, removable
Smart III 975
Li-Ion 1500 mAh, removable
Talk time
Smart first 7
Up to 5 h (3G)
Smart III 975
Up to 6 h
Stand-by
Smart first 7
-
Smart III 975
Up to 475 h (2G) / Up to 388 h (3G)
Colors
Smart first 7
Volcano Black, Tech White
Smart III 975
Black, White, Hot Pink, Titan
Models
Smart first 7
VFD 200
Smart III 975
-
Price
Smart first 7
About 30 EUR
Smart III 975
About 110 EUR
SAR
Smart first 7
-
Smart III 975
0.54 W/kg (head) 0.76 W/kg (body)