Product
Infinix Hot 7
Infinix Hot 7
Oppo K13x
Oppo K13x
Battery
Charging - 45W wired, 33W PPS, 13.5W PD, 50% in 37 min
Type 4000 mAh, non-removable 6000 mAh
Body
Build Glass front, plastic back, plastic frame -
Dimensions 157 x 75.7 x 8 mm (6.18 x 2.98 x 0.31 in) 165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)
SIM Dual SIM (Micro-SIM, dual stand-by) Nano-SIM + Nano-SIM
Weight 166 g (5.86 oz) 194 g (6.84 oz)
  - IP65 dust tight and water resistant (low pressure water jets) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 4.0, A2DP, LE 5.4, A2DP, LE, aptX HD
NFC No No
Positioning GPS GPS, GALILEO, GLONASS, BDS, QZSS
Radio FM radio Unspecified
USB microUSB 2.0 USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Resolution 720 x 1440 pixels, 18:9 ratio (~260 ppi density) 720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Size 6.2 inches, 99.2 cm2 (~83.5% screen-to-body ratio) 6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
Type IPS LCD IPS LCD, 120Hz, 850 nits (typ), 1000 nits (HBM)
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2019, January. Released 2019, January 2025, June 23
Status Discontinued Available. Released 2025, June 27
Main Camera
Dual 13 MP, AF 0.3 MP, (depth) 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (wide)
Features LED flash, panorama, HDR LED flash, HDR, panorama
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC
Internal 16GB 1GB RAM, 32GB 2GB RAM, 64GB 4GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
  eMMC 5.1 UFS 2.2
Misc
Colors Sandstone Black, Sapphire Blue, Blush Gold, Bordeaux Red Sunset Peach, Midnight Violet
Models X624B, X624, X652A CPH2753
SAR - 1.18 W/kg (head)     1.05 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 1700 / 1900 / 2100 HSDPA 900 / 2100
4G bands N/A 1, 3, 5, 8, 28, 40, 41
5G bands - 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Speed HSPA 42.2/5.76 Mbps HSPA, LTE, 5G
Technology GSM / HSPA GSM / HSPA / LTE / 5G
Platform
Chipset Mediatek MT6580 (28 nm) Mediatek Dimensity 6300 (6 nm)
CPU Quad-core 1.3 GHz Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU - Mali-G57 MC2
OS Android OS Android 15, ColorOS 15
Selfie camera
Features LED flash Panorama
Single 8 MP 8 MP, f/2.0, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes