Screen size
equal specsIconia B1-7217.0"
Iconia Talk S7.0"
Quick verdict
Iconia Talk S leads the measured specs 9-0.
Measured wins
Iconia B1-721
0
spec wins
Ties
8
equal specs
Iconia Talk S
9
spec wins
Overall winner
Screen size
equal specsTechnology
Iconia B1-721
GSM / HSPA
Iconia Talk S
GSM / HSPA / LTE
2G bands
Iconia B1-721
GSM 850 / 900 / 1800 / 1900
Iconia Talk S
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Iconia B1-721
HSDPA
Iconia Talk S
HSDPA 850 / 1900 / 2100
Speed
Iconia B1-721
HSPA
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
Storage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Iconia Talk S
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
GPRS
Iconia B1-721
Yes
Iconia Talk S
-
EDGE
Iconia B1-721
Yes
Iconia Talk S
-
4G bands
Iconia B1-721
-
Iconia Talk S
1, 3, 7, 8, 20, 3, 7, 8, 28
Announced
Iconia B1-721
2014, January. Released 2014, January
Iconia Talk S
2016, August. Released 2016, October
Status
Iconia B1-721
Discontinued
Iconia Talk S
Discontinued
Dimensions
Iconia B1-721
199 x 122.3 x 11.4 mm (7.83 x 4.81 x 0.45 in)
Iconia Talk S
191.7 x 101 x 9.4 mm (7.55 x 3.98 x 0.37 in)
Weight
Iconia B1-721
323 g (11.39 oz)
Iconia Talk S
260 g (9.17 oz)
SIM
Iconia B1-721
Yes
Iconia Talk S
Nano-SIM + Micro-SIM
Type
Iconia B1-721
TFT
Iconia Talk S
IPS LCD
Size
Iconia B1-721
7.0 inches, 137.9 cm2 (~56.7% screen-to-body ratio)
Iconia Talk S
7.0 inches, 135.1 cm2 (~69.8% screen-to-body ratio)
Resolution
Iconia B1-721
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
Iconia Talk S
720 x 1280 pixels, 16:9 ratio (~210 ppi density)
OS
Iconia B1-721
Android 4.2 (Jelly Bean)
Iconia Talk S
Android 6.0 (Marshmallow)
Chipset
Iconia B1-721
Mediatek MT8312 (28 nm)
Iconia Talk S
Mediatek MT8735
CPU
Iconia B1-721
Dual-core 1.3 GHz Cortex-A7
Iconia Talk S
Quad-core 1.3 GHz Cortex-A53
GPU
Iconia B1-721
Mali-400
Iconia Talk S
Mali-T720MP2
Card slot
Iconia B1-721
microSDHC (dedicated slot)
Iconia Talk S
microSDXC (dedicated slot)
Internal
Iconia B1-721
16GB 1GB RAM
Iconia Talk S
16GB 2GB RAM, 32GB 2GB RAM
Single
Iconia B1-721
VGA
Iconia Talk S
13 MP, AF
Video
Iconia B1-721
Yes
Iconia Talk S
1080p@30fps
Features
Iconia B1-721
-
Iconia Talk S
HDR, panorama
Other
Iconia B1-721
No
Iconia Talk S
-
Single
Iconia B1-721
-
Iconia Talk S
2 MP
Video
Iconia B1-721
-
Iconia Talk S
720p
Loudspeaker
Iconia B1-721
Yes
Iconia Talk S
Yes
3.5mm jack
Iconia B1-721
Yes
Iconia Talk S
Yes
WLAN
Iconia B1-721
Wi-Fi 802.11 b/g/n
Iconia Talk S
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth
Iconia B1-721
Yes
Iconia Talk S
4.0, A2DP
Positioning
Iconia B1-721
GPS
Iconia Talk S
GPS, GLONASS
NFC
Iconia B1-721
No
Iconia Talk S
No
Radio
Iconia B1-721
No
Iconia Talk S
FM radio
USB
Iconia B1-721
microUSB 2.0
Iconia Talk S
microUSB 2.0
Sensors
Iconia B1-721
Accelerometer
Iconia Talk S
Accelerometer, proximity
Type
Iconia B1-721
Li-Po 2955 mAh, non-removable
Iconia Talk S
Li-Ion 3400 mAh, non-removable (12.92 Wh)
Talk time
Iconia B1-721
-
Iconia Talk S
Up to 9 h (multimedia)
Colors
Iconia B1-721
Black/Red
Iconia Talk S
Black
Price
Iconia B1-721
About 130 EUR
Iconia Talk S
About 170 EUR