Screen size
Tab OneWinner: 8.7"+37%
Vibe X35.5"
Quick verdict
Tab One leads the measured specs 9-6.
Measured wins
Tab One
9
spec wins
Overall winner
Ties
5
equal specs
Vibe X3
6
spec wins
Screen size
Technology
Tab One
GSM / HSPA / LTE
Vibe X3
GSM / HSPA / LTE
2G bands
Tab One
GSM 850 / 900 / 1800 / 1900 - cellular model only
Vibe X3
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Tab One
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - cellular model only
Vibe X3
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
3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsVibe X3
1, 3, 5, 7, 8, 20, 38, 40, 41
Speed
Tab One
HSPA, LTE - cellular model only
Vibe X3
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
Tab One
2025, March
Vibe X3
2015, November. Released 2015, December
Status
Tab One
Available. Released 2025, March
Vibe X3
Discontinued
Dimensions
Tab One
211 x 124.8 x 8.5 mm (8.31 x 4.91 x 0.33 in)
Vibe X3
154 x 76.5 x 9.3 mm (6.06 x 3.01 x 0.37 in)
Weight
Tab One
320 g (11.29 oz)
Vibe X3
175 g (6.17 oz)
Build
Tab One
Glass front, plastic frame, plastic back
Vibe X3
-
SIM
Tab One
Nano-SIM (cellular model only)
Vibe X3
Nano-SIM + Nano-SIM
Type
Tab One
TFT LCD, 480 nits (typ)
Vibe X3
IPS LCD
Size
Tab One
8.7 inches, 214.9 cm2 (~81.6% screen-to-body ratio)
Vibe X3
5.5 inches, 83.4 cm2 (~70.8% screen-to-body ratio)
Resolution
Tab One
800 x 1340 pixels, 5:3 ratio (~179 ppi density)
Vibe X3
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection
Tab One
Mohs level 4
Vibe X3
Corning Gorilla Glass 3
OS
Tab One
Android 14
Vibe X3
Android 5.1 (Lollipop)
Chipset
Tab One
Mediatek Helio G85 (12 nm)
Vibe X3
Qualcomm MSM8992 Snapdragon 808 (20 nm)
CPU
Tab One
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Vibe X3
Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
GPU
Tab One
Mali-G52 MC2
Vibe X3
Adreno 418
Card slot
Tab One
microSDXC (dedicated slot)
Vibe X3
microSDXC (uses shared SIM slot)
Internal
Tab One
64GB 4GB RAM, 128GB 4GB RAM
Vibe X3
32GB 3GB RAM, 64GB 3GB RAM
Other
Tab One
eMMC 5.1
Vibe X3
eMMC 5.0
Single
Tab One
8 MP, AF
Vibe X3
21 MP, f/2.0, 27mm (wide), PDAF
Video
Tab One
1080p
Vibe X3
4K@30fps, 1080p@30fps
Features
Tab One
-
Vibe X3
Dual-LED dual-tone flash, panorama, HDR
Single
Tab One
2 MP
Vibe X3
8 MP
Video
Tab One
720p
Vibe X3
1080p@30fps
Loudspeaker
Tab One
Yes, with stereo speakers (with Dolby Atmos)
Vibe X3
Yes, with stereo speakers
3.5mm jack
Tab One
Yes
Vibe X3
Yes
Other
Tab One
-
Vibe X3
24-bit/192kHz audio
WLAN
Tab One
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Vibe X3
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot
Bluetooth
Tab One
5.3, A2DP, LE
Vibe X3
4.1, A2DP, LE
Positioning
Tab One
GPS, GLONASS, GALILEO, BDS - cellular model only
Vibe X3
GPS, GLONASS
NFC
Tab One
No
Vibe X3
Yes
Radio
Tab One
FM radio
Vibe X3
FM radio
USB
Tab One
USB Type-C 2.0
Vibe X3
microUSB 2.0
Infrared port
Tab One
-
Vibe X3
Yes
Sensors
Tab One
Accelerometer, proximity (accessories only)
Vibe X3
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Other
Tab One
Virtual proximity sensing
Vibe X3
-
Type
Tab One
Li-Ion 5100 mAh
Vibe X3
Li-Po 3500 mAh, non-removable
Charging
Tab One
20W wired
Vibe X3
18W wired, QC2 (market dependent)
Stand-by
Tab One
-
Vibe X3
Up to 618 h (3G)
Talk time
Tab One
-
Vibe X3
Up to 31 h (3G)
Colors
Tab One
Luna grey, Seafoam green
Vibe X3
White, Black
Models
Tab One
TB305FU
Vibe X3
X3a40, X3c50
Price
Tab One
About 90 EUR
Vibe X3
About 300 EUR