Screen size
A10004.0"
TabWinner: 10.1"+60%
Quick verdict
Tab leads the measured specs 13-2.
Measured wins
A1000
2
spec wins
Ties
5
equal specs
Tab
13
spec wins
Overall winner
Screen size
Technology
A1000
GSM / HSPA
Tab
GSM / HSPA / LTE
2G bands
A1000
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Tab
GSM 850 / 900 / 1800 / 1900 - cellular model only
3G bands
A1000
HSDPA 900 / 1900 / 2100
Tab
HSDPA 850 / 900 / 2100 - cellular model only
Speed
A1000
HSPA 21.1/5.76 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
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Tab
HSPA, LTE - cellular model only
4G bands
A1000
-
Tab
LTE - cellular model only
Announced
A1000
2015, September 01. Released 2015, September 01
Tab
2025, August 14
Status
A1000
Discontinued
Tab
Available. Released 2025, August 18
Dimensions
A1000
124.5 x 64 x 10.6 mm (4.90 x 2.52 x 0.42 in)
Tab
235.7 x 154.5 x 7.5 mm (9.28 x 6.08 x 0.30 in)
Weight
A1000
132 g (4.66 oz)
Tab
425 g (14.99 oz)
Build
A1000
Glass front, plastic back, plastic frame
Tab
Glass front, plastic frame, plastic back
SIM
A1000
Dual SIM (Mini-SIM, dual stand-by)
Tab
Nano-SIM (cellular model only)
Type
A1000
TFT
Tab
IPS LCD, 400 nits (typ)
Size
A1000
4.0 inches, 45.5 cm2 (~57.2% screen-to-body ratio)
Tab
10.1 inches, 295.8 cm2 (~81.2% screen-to-body ratio)
Resolution
A1000
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Tab
1200 x 1920 pixels, 16:10 ratio (~224 ppi density)
OS
A1000
Android 5.0 (Lollipop)
Tab
Android 14
Chipset
A1000
Spreadtrum SC7731
Tab
Mediatek Helio G85 (12 nm)
CPU
A1000
Quad-core 1.3 GHz Cortex-A7
Tab
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
A1000
Mali-400MP2
Tab
Mali-G52 MC2
Card slot
A1000
microSDHC (dedicated slot)
Tab
microSDXC (dedicated slot)
Internal
A1000
8GB 1GB RAM
Tab
64GB 4GB RAM, 128GB 4GB RAM
Other
A1000
-
Tab
eMMC 5.1
Single
A1000
5 MP
Tab
8 MP, AF
Features
A1000
LED flash
Tab
-
Video
A1000
720p
Tab
1080p
Single
A1000
VGA
Tab
5 MP
Video
A1000
Tab
720p
Loudspeaker
A1000
Yes
Tab
Yes, with stereo speakers (with Dolby Atmos)
3.5mm jack
A1000
Yes
Tab
Yes
WLAN
A1000
Wi-Fi 802.11 b/g/n, hotspot
Tab
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
A1000
2.1, A2DP
Tab
5.3, A2DP, LE
Positioning
A1000
GPS
Tab
GPS, GLONASS, GALILEO, BDS - cellular model only
NFC
A1000
No
Tab
No
Radio
A1000
FM radio
Tab
FM radio
USB
A1000
microUSB 2.0
Tab
USB Type-C 2.0
Sensors
A1000
Accelerometer
Tab
Accelerometer, proximity (accessories only)
Other
A1000
-
Tab
Virtual proximity sensing
Type
A1000
Li-Po 2000 mAh, removable
Tab
Li-Ion 5100 mAh
Charging
A1000
-
Tab
15W wired
Colors
A1000
Onyx Black, Pearl White
Tab
Polar Blue, Luna Grey
Models
A1000
A1000
Tab
ZAEH0019IN, ZAEH0180IN, ZAEJ0054IN
Price
A1000
About 60 EUR
Tab
About 110 EUR