Screen size
IdeaPad A17.0"
Tab OneWinner: 8.7"+20%
Quick verdict
Tab One leads the measured specs 15-1.
Measured wins
IdeaPad A1
1
spec wins
Ties
4
equal specs
Tab One
15
spec wins
Overall winner
Screen size
Technology
IdeaPad A1
No cellular connectivity
Tab One
GSM / HSPA / LTE
2G bands
IdeaPad A1
Tab One
GSM 850 / 900 / 1800 / 1900 - cellular model only
GPRS
IdeaPad A1
No
Tab One
-
EDGE
IdeaPad A1
No
Tab One
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
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
-
3G bands
IdeaPad A1
-
Tab One
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - cellular model only
4G bands
IdeaPad A1
-
Tab One
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66 - cellular model only
Speed
IdeaPad A1
-
Tab One
HSPA, LTE - cellular model only
Announced
IdeaPad A1
2011, November. Released 2011, October
Tab One
2025, March
Status
IdeaPad A1
Discontinued
Tab One
Available. Released 2025, March
Dimensions
IdeaPad A1
195 x 125 x 12 mm (7.68 x 4.92 x 0.47 in)
Tab One
211 x 124.8 x 8.5 mm (8.31 x 4.91 x 0.33 in)
Weight
IdeaPad A1
400 g (14.11 oz)
Tab One
320 g (11.29 oz)
SIM
IdeaPad A1
No
Tab One
Nano-SIM (cellular model only)
Build
IdeaPad A1
-
Tab One
Glass front, plastic frame, plastic back
Type
IdeaPad A1
TFT
Tab One
TFT LCD, 480 nits (typ)
Size
IdeaPad A1
7.0 inches, 137.9 cm2 (~56.6% screen-to-body ratio)
Tab One
8.7 inches, 214.9 cm2 (~81.6% screen-to-body ratio)
Resolution
IdeaPad A1
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
Tab One
800 x 1340 pixels, 5:3 ratio (~179 ppi density)
Protection
IdeaPad A1
-
Tab One
Mohs level 4
OS
IdeaPad A1
Android 2.3 (Gingerbread)
Tab One
Android 14
CPU
IdeaPad A1
1.0 GHz Cortex-A8
Tab One
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Chipset
IdeaPad A1
-
Tab One
Mediatek Helio G85 (12 nm)
GPU
IdeaPad A1
-
Tab One
Mali-G52 MC2
Card slot
IdeaPad A1
microSDHC (dedicated slot)
Tab One
microSDXC (dedicated slot)
Internal
IdeaPad A1
16GB 512MB RAM
Tab One
64GB 4GB RAM, 128GB 4GB RAM
Other
IdeaPad A1
-
Tab One
eMMC 5.1
Single
IdeaPad A1
3.15 MP
Tab One
8 MP, AF
Video
IdeaPad A1
Yes
Tab One
1080p
Single
IdeaPad A1
VGA
Tab One
2 MP
Video
IdeaPad A1
Tab One
720p
Loudspeaker
IdeaPad A1
Yes
Tab One
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
IdeaPad A1
Yes
Tab One
Yes
WLAN
IdeaPad A1
Wi-Fi 802.11 b/g/n, hotspot
Tab One
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
IdeaPad A1
2.1, A2DP, EDR
Tab One
5.3, A2DP, LE
Positioning
IdeaPad A1
GPS
Tab One
GPS, GLONASS, GALILEO, BDS - cellular model only
Radio
IdeaPad A1
No
Tab One
FM radio
USB
IdeaPad A1
miniUSB 2.0
Tab One
USB Type-C 2.0
NFC
IdeaPad A1
-
Tab One
No
Sensors
IdeaPad A1
Accelerometer, compass
Tab One
Accelerometer, proximity (accessories only)
Other
IdeaPad A1
MP3/WAV/WMA/AAC player MP4/H.264 player Document viewer Organizer Predictive text input
Tab One
Virtual proximity sensing
Type
IdeaPad A1
Non-removable Li-Ion battery
Tab One
Li-Ion 5100 mAh
Talk time
IdeaPad A1
Up to 6 h (multimedia)
Tab One
-
Charging
IdeaPad A1
-
Tab One
20W wired
Colors
IdeaPad A1
Pink, White, Black, Blue
Tab One
Luna grey, Seafoam green
Price
IdeaPad A1
About 170 EUR
Tab One
About 90 EUR
Models
IdeaPad A1
-
Tab One
TB305FU