Screen size
equal specsT7440 Kolorpad II7.0"
T74457.0"
Quick verdict
T7445 leads the measured specs 3-2.
Measured wins
T7440 Kolorpad II
2
spec wins
Ties
12
equal specs
T7445
3
spec wins
Overall winner
Screen size
equal specsTechnology
T7440 Kolorpad II
GSM / HSPA
T7445
GSM / HSPA
2G bands
T7440 Kolorpad II
GSM 850 / 900 / 1800 / 1900
T7445
GSM 850 / 900 / 1800 / 1900 - SIM1 & SIM 2
3G bands
T7440 Kolorpad II
HSDPA 850 / 1900
T7445
HSDPA 850 / 1900
Speed
T7440 Kolorpad II
HSPA 42.2/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
T7445
HSPA 21.1/5.76 Mbps
Announced
T7440 Kolorpad II
2015, August. Released 2015, August
T7445
2017, June. Released 2017, June
Status
T7440 Kolorpad II
Discontinued
T7445
Discontinued
Dimensions
T7440 Kolorpad II
192 x 108 x 9.8 mm (7.56 x 4.25 x 0.39 in)
T7445
189.8 x 109.7 x 10.6 mm (7.47 x 4.32 x 0.42 in)
Weight
T7440 Kolorpad II
253 g (8.92 oz)
T7445
275 g (6.17 oz)
SIM
T7440 Kolorpad II
Mini-SIM
T7445
Dual SIM (Mini-SIM, Micro-SIM)
Type
T7440 Kolorpad II
IPS LCD
T7445
TFT
Size
T7440 Kolorpad II
7.0 inches, 137.9 cm2 (~66.5% screen-to-body ratio)
T7445
7.0 inches, 137.9 cm2 (~66.2% screen-to-body ratio)
Resolution
T7440 Kolorpad II
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
T7445
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
OS
T7440 Kolorpad II
Android 4.4.2 (KitKat)
T7445
Android 7.0 (Nougat)
Chipset
T7440 Kolorpad II
Mediatek MT8389
T7445
Mediatek MT8321 (28 nm)
CPU
T7440 Kolorpad II
Quad-core 1.2 GHz Cortex-A7
T7445
Quad-core 1.3 GHz Cortex-A7
GPU
T7440 Kolorpad II
PowerVR SGX544
T7445
Mali-400
Card slot
T7440 Kolorpad II
microSDHC (dedicated slot)
T7445
microSDXC
Internal
T7440 Kolorpad II
8GB 512MB RAM
T7445
8GB 1GB RAM
Single
T7440 Kolorpad II
5 MP, AF
T7445
5 MP, f/2.4
Features
T7440 Kolorpad II
LED flash, panorama
T7445
LED flash, panorama
Video
T7440 Kolorpad II
720p@30fps
T7445
720p@30fps
Single
T7440 Kolorpad II
1.3 MP
T7445
2 MP
Video
T7440 Kolorpad II
T7445
Features
T7440 Kolorpad II
-
T7445
LED flash
Loudspeaker
T7440 Kolorpad II
Yes
T7445
Yes
3.5mm jack
T7440 Kolorpad II
Yes
T7445
Yes
WLAN
T7440 Kolorpad II
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
T7445
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
T7440 Kolorpad II
4.0, A2DP, LE
T7445
4.0, A2DP, LE
Positioning
T7440 Kolorpad II
GPS
T7445
GPS
NFC
T7440 Kolorpad II
No
T7445
No
Radio
T7440 Kolorpad II
Stereo FM radio
T7445
FM radio
USB
T7440 Kolorpad II
microUSB 2.0
T7445
microUSB 2.0
Sensors
T7440 Kolorpad II
Accelerometer
T7445
Accelerometer
Type
T7440 Kolorpad II
Li-Ion 2500 mAh battery
T7445
Li-Po 2500 mAh battery
Stand-by
T7440 Kolorpad II
Up to 288 h (3G)
T7445
Up to 216 h (3G)
Talk time
T7440 Kolorpad II
Up to 10 h (3G)
T7445
Up to 10 h (3G)
Colors
T7440 Kolorpad II
Black, White
T7445
Black
SAR
T7440 Kolorpad II
0.36 W/kg (head) 1.08 W/kg (body)
T7445
0.48 W/kg (head) 1.21 W/kg (body)