Screen size
TabWinner: 10.1"+46%
Vibe X3 c785.5"
Quick verdict
Tab leads the measured specs 11-2.
Measured wins
Tab
11
spec wins
Overall winner
Ties
7
equal specs
Vibe X3 c78
2
spec wins
Screen size
Technology
Tab
GSM / HSPA / LTE
Vibe X3 c78
GSM / HSPA / LTE
2G bands
Tab
GSM 850 / 900 / 1800 / 1900 - cellular model only
Vibe X3 c78
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
Tab
HSDPA 850 / 900 / 2100 - cellular model only
Vibe X3 c78
HSDPA 850 / 900 / 1900 / 2100 , TD-SCDMA
4G bands
Tab
LTE - cellular model only
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
equal specsBattery
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
equal specsVibe X3 c78
1, 3, 7, 38, 39, 40, 41
Speed
Tab
HSPA, LTE - cellular model only
Vibe X3 c78
HSPA, LTE
Announced
Tab
2025, August 14
Vibe X3 c78
2015, November. Released 2015, December
Status
Tab
Available. Released 2025, August 18
Vibe X3 c78
Discontinued
Dimensions
Tab
235.7 x 154.5 x 7.5 mm (9.28 x 6.08 x 0.30 in)
Vibe X3 c78
153.6 x 76.5 x 9.2 mm (6.05 x 3.01 x 0.36 in)
Weight
Tab
425 g (14.99 oz)
Vibe X3 c78
-
Build
Tab
Glass front, plastic frame, plastic back
Vibe X3 c78
-
SIM
Tab
Nano-SIM (cellular model only)
Vibe X3 c78
Hybrid Dual SIM (Micro-SIM, dual stand-by)
Type
Tab
IPS LCD, 400 nits (typ)
Vibe X3 c78
IPS LCD
Size
Tab
10.1 inches, 295.8 cm2 (~81.2% screen-to-body ratio)
Vibe X3 c78
5.5 inches, 83.4 cm2 (~71.0% screen-to-body ratio)
Resolution
Tab
1200 x 1920 pixels, 16:10 ratio (~224 ppi density)
Vibe X3 c78
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection
Tab
-
Vibe X3 c78
Corning Gorilla Glass 3
OS
Tab
Android 14
Vibe X3 c78
Android 5.1 (Lollipop)
Chipset
Tab
Mediatek Helio G85 (12 nm)
Vibe X3 c78
Mediatek MT6753 (28 nm)
CPU
Tab
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Vibe X3 c78
Octa-core 1.3 GHz Cortex-A53
GPU
Tab
Mali-G52 MC2
Vibe X3 c78
Mali-T720MP3
Card slot
Tab
microSDXC (dedicated slot)
Vibe X3 c78
microSDXC (uses shared SIM slot)
Internal
Tab
64GB 4GB RAM, 128GB 4GB RAM
Vibe X3 c78
16GB 2GB RAM
Other
Tab
eMMC 5.1
Vibe X3 c78
-
Single
Tab
8 MP, AF
Vibe X3 c78
13 MP, f/2.0, PDAF
Video
Tab
1080p
Vibe X3 c78
1080p@30fps
Features
Tab
-
Vibe X3 c78
Dual-LED dual-tone flash, panorama, HDR
Single
Tab
5 MP
Vibe X3 c78
5 MP
Video
Tab
720p
Vibe X3 c78
Loudspeaker
Tab
Yes, with stereo speakers (with Dolby Atmos)
Vibe X3 c78
Yes, with stereo speakers
3.5mm jack
Tab
Yes
Vibe X3 c78
Yes
Other
Tab
-
Vibe X3 c78
24-bit/192kHz audio
WLAN
Tab
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Vibe X3 c78
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, hotspot
Bluetooth
Tab
5.3, A2DP, LE
Vibe X3 c78
4.1, A2DP, LE
Positioning
Tab
GPS, GLONASS, GALILEO, BDS - cellular model only
Vibe X3 c78
GPS, GLONASS
NFC
Tab
No
Vibe X3 c78
No
Radio
Tab
FM radio
Vibe X3 c78
No
USB
Tab
USB Type-C 2.0
Vibe X3 c78
microUSB 2.0
Sensors
Tab
Accelerometer, proximity (accessories only)
Vibe X3 c78
Fingerprint (rear-mounted), accelerometer, proximity, compass
Other
Tab
Virtual proximity sensing
Vibe X3 c78
-
Type
Tab
Li-Ion 5100 mAh
Vibe X3 c78
Li-Po 3300 mAh, non-removable
Charging
Tab
15W wired
Vibe X3 c78
-
Colors
Tab
Polar Blue, Luna Grey
Vibe X3 c78
White, Black
Models
Tab
ZAEH0019IN, ZAEH0180IN, ZAEJ0054IN
Vibe X3 c78
K51c78
Price
Tab
About 110 EUR
Vibe X3 c78
About 320 EUR