Compare Honor 300 Ultra vs Honor 400 Smart 4G

Honor 300 Ultra
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Honor 400 Smart 4G
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  Honor 300 Ultra Honor 400 Smart 4G
Launch
Version December 2024. September 2025
Network
Technology 5G 4G
Body
Dimensions 163.8 x 75.3 x 8.2 mm (6.45 x 2.96 x 0.32 in) 166.9 x 76.8 x 8.2 mm (6.57 x 3.02 x 0.32 in)
Weight 198 g (6.98 oz) 208 g (7.34 oz)
SIM Dual SIM Nano-SIM + Nano-SIM
Others IP65, dust and water resistant IP54 dust protected and water resistant, Drop resistant up to 2m
Display
Type AMOLED, 1B colors, 120Hz, HDR TFT LCD, 120Hz
Size 6.78 inches 6.77 inches
Resolution 1224 x 2700 pixels 720 x 1610 pixels
Protection Giant rhino glass -
Platform
Operating System Android 15, MagicOS 9 Android 15, Magic OS 9
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Qualcomm SM6225 Snapdragon 685 (6 nm)
CPU Octa-core (1x3.0 GHz Cortex-X4 & 5x2.95 GHz Cortex-A720 & 2x2.0 GHz Cortex-A520) Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
GPU Adreno 750 Adreno 610
Memory
Card Slot No No
Internal 512GB 12GB RAM, 1TB 16GB RAM 128GB 6GB RAM, 256GB 8GB RAM
Camera
Primary 50 MP (f/2.0) (Optical Image Stabilization) + 50 MP (3.8x optical zoom) + 12 MP (112˚) 108 MP, f/1.8, (wide), + 2 MP, f/2.4, (depth)
Features LED flash, HDR, panorama LED flash, HDR
Video 4K, 1080p 1080p@30fps
Selfie 50 MP + 2 MP (depth) 8 MP 1080p@30fps
Sound
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
3.5mm Jack No No
Comms
Wifi a/b/g/n/ac/6/7, dual-band a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.3 5.0
GPS Yes Yes
NFC Yes Yes
Infrared Yes -
Radio No No
USB USB Type-C 2.0 USB Type-C 2.0
Features
Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, compass, ultrasound proximity Fingerprint (side-mounted), accelerometer, proximity, compass
Miscellaneous BDS Satellite Message -
Battery
Battery type 5300 mAh 6500 mAh
Charging 100W wired, 80W wireless, 5W reverse wired, Reverse wireless 35W wired, 5W reverse wired
Misc
Colors Black, White Desert Gold, Velvet Black
Inside the box Documents, SIM ejection pin, Transparent cover, 100W power charger, USB A to C cable -
Price 600 USD 320 USD
Honor 300 Ultra:
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