Screen size
equal specsGT 30 Pro6.8"
Zero 306.8"
Quick verdict
GT 30 Pro leads the measured specs 8-4.
Measured wins
GT 30 Pro
8
spec wins
Overall winner
Ties
10
equal specs
Zero 30
4
spec wins
Screen size
equal specsTechnology
GT 30 Pro
GSM / HSPA / LTE / 5G
Zero 30
GSM / HSPA / LTE / 5G
2G bands
GT 30 Pro
GSM 850 / 900 / 1800 / 1900
Zero 30
GSM 850 / 900 / 1800 / 1900
3G bands
GT 30 Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Zero 30
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
GT 30 Pro
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 42, 66
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront 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
Zero 30
1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66
5G bands
GT 30 Pro
1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA/Sub6
Zero 30
1, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed
GT 30 Pro
HSPA, LTE, 5G
Zero 30
HSPA, LTE, 5G
Announced
GT 30 Pro
2025, May 21
Zero 30
2023, September 01
Status
GT 30 Pro
Available. Released 2025, June 01
Zero 30
Available. Released 2023, September
Dimensions
GT 30 Pro
163.7 x 75.8 x 8 mm (6.44 x 2.98 x 0.31 in)
Zero 30
164.5 x 75 x 7.9 mm (6.48 x 2.95 x 0.31 in)
Weight
GT 30 Pro
189 g (6.67 oz)
Zero 30
185 g (6.53 oz)
Build
GT 30 Pro
Glass front (Gorilla Glass 7i), plastic frame, plastic back
Zero 30
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5) or eco leather back, plastic frame
SIM
GT 30 Pro
Nano-SIM + Nano-SIM
Zero 30
Nano-SIM + Nano-SIM
Other
GT 30 Pro
IP64 dust tight and water resistant (water splashes) Customizable RGB LEDs on the back Pressure sensitive zones (Gaming triggers)
Zero 30
IP53 dust protected and water resistant (vertical water sprays)
Type
GT 30 Pro
AMOLED, 1B colors, 144Hz, 2304Hz PWM, 700 nits (typ), 1600 nits (peak), 4500 nits (peak)
Zero 30
AMOLED, 1B colors, 144Hz, 950 nits (peak)
Size
GT 30 Pro
6.78 inches, 111.0 cm2 (~89.4% screen-to-body ratio)
Zero 30
6.78 inches, 111.0 cm2 (~90.0% screen-to-body ratio)
Resolution
GT 30 Pro
1224 x 2720 pixels, 20:9 ratio (~440 ppi density)
Zero 30
1080 x 2400 pixels, 20:9 ratio (~388 ppi density)
Protection
GT 30 Pro
Corning Gorilla Glass 7i
Zero 30
Corning Gorilla Glass 5
OS
GT 30 Pro
Android 15, up to 2 major Android upgrades, XOS 15
Zero 30
Android 13, XOS 13
Chipset
GT 30 Pro
Mediatek Dimensity 8350 Ultimate (4 nm)
Zero 30
Mediatek Dimensity 8020 (6 nm)
CPU
GT 30 Pro
Octa-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)
Zero 30
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
GT 30 Pro
Mali G615-MC6
Zero 30
Mali-G77 MC9
Card slot
GT 30 Pro
No
Zero 30
No
Internal
GT 30 Pro
256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
Zero 30
256GB 8GB RAM, 256GB 12GB RAM
Other
GT 30 Pro
UFS 4.0
Zero 30
UFS 3.1
Dual
GT 30 Pro
108 MP, f/1.9, (wide), 1/1.33", 0.8µm, PDAF 8 MP, f/2.2, 111˚ (ultrawide), 1/4.0", 1.0µm, AF
Zero 30
-
Features
GT 30 Pro
Dual-LED flash, HDR, panorama
Zero 30
LED flash, HDR, panorama
Video
GT 30 Pro
4K@30/60fps, 1080p@30/60/120/240fps
Zero 30
4K@30/60fps, 1080p@30/60fps
Triple
GT 30 Pro
-
Zero 30
108 MP, f/1.7, (wide), 1/1.67", PDAF, OIS 13 MP, f/2.2, 120˚ (ultrawide) 2 MP, f/2.4
Single
GT 30 Pro
13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Zero 30
50 MP, f/2.5, (wide), 1/2.76", PDAF
Video
GT 30 Pro
4K@30fps, 1080p@30fps
Zero 30
4K@30/60fps, 1080p@30fps
Features
GT 30 Pro
-
Zero 30
LED flash
Loudspeaker
GT 30 Pro
Yes, with stereo speakers
Zero 30
Yes, with dual speakers
3.5mm jack
GT 30 Pro
No
Zero 30
No
Other
GT 30 Pro
Tuned by JBL 24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Zero 30
24-bit/192kHz Hi-Res audio
WLAN
GT 30 Pro
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Zero 30
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
GT 30 Pro
5.4, A2DP, LE
Zero 30
Yes
Positioning
GT 30 Pro
GPS, GLONASS, GALILEO
Zero 30
GPS
NFC
GT 30 Pro
Yes
Zero 30
Yes
Infrared port
GT 30 Pro
Yes
Zero 30
-
Radio
GT 30 Pro
FM radio
Zero 30
FM radio
USB
GT 30 Pro
USB Type-C 2.0, OTG
Zero 30
USB Type-C 2.0, OTG
Sensors
GT 30 Pro
Fingerprint (under display, optical), accelerometer, proximity, compass, gyro
Zero 30
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
GT 30 Pro
5200 mAh or 5500 mAh
Zero 30
5000 mAh
Charging
GT 30 Pro
45W wired 30W wireless 10W reverse wired 5W reverse wireless Bypass Charging 2
Zero 30
68W wired, 80% in 30 min
Colors
GT 30 Pro
Dark Flare, Blade White, Shadow Ash
Zero 30
Rome Green, Golden Hour, Fantasy Purple
Models
GT 30 Pro
X6873
Zero 30
X6731
Price
GT 30 Pro
₹ 24,980
Zero 30
-