Product
Nothing Phone (3a)
Nothing Phone (3a)
₹29,999
Xiaomi Redmi K80 Ultra
Xiaomi Redmi K80 Ultra
₹31,171
Battery
Charging 50W wired, 50% in 19 min, 100% in 56 min 100W wired, PD3.0 Bypass charging
Type 5000 mAh Si/C Li-Ion 7410 mAh
Body
Build Glass front (Panda Glass), plastic frame, glass back Glass front, aluminum frame
Dimensions 163.5 x 77.5 x 8.4 mm (6.44 x 3.05 x 0.33 in) 163.1 x 77.9 x 8.2 mm (6.42 x 3.07 x 0.32 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 201 g (7.09 oz) 219 g (7.72 oz)
  IP64 dust tight and water resistant (water splashes) 3 LED light strips on the back (notifications, camera fill light, 26 addressable zones) IP68 dust tight and water resistant (immersible up to 2m for 30 min)
Comms
Bluetooth 5.4, A2DP, LE 5.4, A2DP, LE, LHDC 5
Infrared port - Yes
NFC Yes Yes
Positioning GPS, GALILEO, GLONASS, BDS, QZSS GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC, GLONASS
Radio No Unspecified
USB USB Type-C 2.0, OTG USB Type-C
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct
Display
Protection Panda Glass Scratch/drop-resistant glass
Resolution 1080 x 2392 pixels (~387 ppi density) 1280 x 2772 pixels, 19.5:9 ratio (~447 ppi density)
Size 6.77 inches, 111.5 cm2 (~88.0% screen-to-body ratio) 6.83 inches, 114.5 cm2 (~90.2% screen-to-body ratio)
Type AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, 800 nits (typ), 1300 nits (HBM), 3000 nits (peak) OLED, 68B colors, 144Hz, Dolby Vision, HDR10+, HDR Vivid, 1800 nits (HBM), 3200 nits (peak)
  Ultra HDR image support -
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
  Circle to Search -
Launch
Announced 2025, March 04 2025, June 26
Status Available. Released 2025, March 11 Available. Released 2025, June 26
Main Camera
Dual - 50 MP, f/1.9, 23mm (wide), 1/1.55", 1.0µm, PDAF, OIS 8 MP, 119˚ (ultrawide), 1/4.0", 1.12µm
Features LED flash, panorama, HDR Color spectrum sensor, Dual-LED dual-tone flash, HDR, panorama
Triple 50 MP, f/1.9, 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 50 MP, f/2.0, 50mm (telephoto), 1/2.74", 0.64µm, PDAF (25cm - ∞), 2x optical zoom 8 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm -
Video 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS 8K@30fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS
Memory
Card slot No No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
  - UFS 4.1
Misc
Colors Black, White, Blue Gray, White, Blue, Green
Models A059 -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 800 / 850 / 900 / 1700(AWS) / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 40, 41, 42, 48, 66 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
5G bands 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA 1, 3, 5, 7, 8, 26, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / HSPA / LTE / 5G GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
  - CDMA2000 1x
Platform
Chipset Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm) Mediatek Dimensity 9400+ (3 nm)
CPU Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520) Octa-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720)
GPU Adreno 810 Immortalis-G925
OS Android 15, up to 3 major Android upgrades, Nothing OS 3.1 Android 15, HyperOS 2
Selfie camera
Features - HDR
Single 32 MP, f/2.2, 22mm (wide), 1/3.44" 20 MP, (wide), 1/2.0", 0.8µm
Video 1080p@30fps 1080p@30/60fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  - 24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Tests
Battery (new) Active use score 13:38h -
Display 1273 nits max brightness (measured) -
Loudspeaker -24.1 LUFS (Very good) -
Performance AnTuTu: 828429 (v10) GeekBench: 3278 (v6) 3DMark: 1064 (Wild Life Extreme) -
Offers See on Amazon No offers available