Screen size
Tab OneWinner: 8.7"+54%
Vibe A4.0"
Quick verdict
Tab One leads the measured specs 13-2.
Measured wins
Tab One
13
spec wins
Overall winner
Ties
5
equal specs
Vibe A
2
spec wins
Screen size
Technology
Tab One
GSM / HSPA / LTE
Vibe A
GSM / HSPA
2G bands
Tab One
GSM 850 / 900 / 1800 / 1900 - cellular model only
Vibe A
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Tab One
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - cellular model only
Vibe A
HSDPA 850 / 900 / 1900 / 2100
4G bands
Tab One
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 40, 41, 66 - cellular model only
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
Vibe A
-
Speed
Tab One
HSPA, LTE - cellular model only
Vibe A
HSPA 21.1/5.76 Mbps
Announced
Tab One
2025, March
Vibe A
2016, July. Released 2016, July
Status
Tab One
Available. Released 2025, March
Vibe A
Discontinued
Dimensions
Tab One
211 x 124.8 x 8.5 mm (8.31 x 4.91 x 0.33 in)
Vibe A
124.5 x 64 x 10.6 mm (4.90 x 2.52 x 0.42 in)
Weight
Tab One
320 g (11.29 oz)
Vibe A
132 g (4.66 oz)
Build
Tab One
Glass front, plastic frame, plastic back
Vibe A
-
SIM
Tab One
Nano-SIM (cellular model only)
Vibe A
Dual SIM (Mini-SIM, dual stand-by)
Type
Tab One
TFT LCD, 480 nits (typ)
Vibe A
TFT
Size
Tab One
8.7 inches, 214.9 cm2 (~81.6% screen-to-body ratio)
Vibe A
4.0 inches, 45.5 cm2 (~57.2% screen-to-body ratio)
Resolution
Tab One
800 x 1340 pixels, 5:3 ratio (~179 ppi density)
Vibe A
480 x 800 pixels, 5:3 ratio (~233 ppi density)
Protection
Tab One
Mohs level 4
Vibe A
-
OS
Tab One
Android 14
Vibe A
Android 5.1 (Lollipop)
Chipset
Tab One
Mediatek Helio G85 (12 nm)
Vibe A
Spreadtrum SC7731G
CPU
Tab One
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Vibe A
Quad-core 1.3 GHz Cortex-A7
GPU
Tab One
Mali-G52 MC2
Vibe A
Mali-400MP2
Card slot
Tab One
microSDXC (dedicated slot)
Vibe A
microSDHC (dedicated slot)
Internal
Tab One
64GB 4GB RAM, 128GB 4GB RAM
Vibe A
4GB 512MB RAM
Other
Tab One
eMMC 5.1
Vibe A
-
Single
Tab One
8 MP, AF
Vibe A
5 MP
Video
Tab One
1080p
Vibe A
Yes
Features
Tab One
-
Vibe A
LED flash
Single
Tab One
2 MP
Vibe A
VGA
Video
Tab One
720p
Vibe A
Loudspeaker
Tab One
Yes, with stereo speakers (with Dolby Atmos)
Vibe A
Yes
3.5mm jack
Tab One
Yes
Vibe A
Yes
WLAN
Tab One
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Vibe A
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Tab One
5.3, A2DP, LE
Vibe A
2.1, A2DP
Positioning
Tab One
GPS, GLONASS, GALILEO, BDS - cellular model only
Vibe A
GPS
NFC
Tab One
No
Vibe A
No
Radio
Tab One
FM radio
Vibe A
FM radio
USB
Tab One
USB Type-C 2.0
Vibe A
microUSB 2.0
Sensors
Tab One
Accelerometer, proximity (accessories only)
Vibe A
Accelerometer
Other
Tab One
Virtual proximity sensing
Vibe A
-
Type
Tab One
Li-Ion 5100 mAh
Vibe A
Li-Po 1700 mAh, removable
Charging
Tab One
20W wired
Vibe A
-
Colors
Tab One
Luna grey, Seafoam green
Vibe A
Onyx Black, Pearl White
Models
Tab One
TB305FU
Vibe A
A1000m
Price
Tab One
About 90 EUR
Vibe A
About 50 EUR