Honor X9d has better RAM than Honor 400 Smart 4G. In terms of display resolution, Honor X9d has better resolution of 2640 x 1200 than Honor 400 Smart 4G which has resolution of 1610 x 720. Honor X9d has more internal memory than Honor 400 Smart 4G
| Name | Honor 400 Smart 4G | Honor X9d |
| RAM | 6 GB | 12 GB |
|---|---|---|
| Display | 6.77 in | 6.79 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 6500 mAh | 8300 mAh |
| Camera | 108 MP + 2 MP Dual | 108 MP + 5 MP Dual |
| Price | Rs. 30999 | Rs. 31990 |
The launch Date of the first phone is September 12, 2025. The Expected cost of Honor 400 Smart 4G is Rs. 30999. The launch Date of the second phone is September 24, 2025. The Expected cost of Honor X9d is Rs. 31990.
Honor X9d has larger screen size of 6.79 inches in comparison to Honor 400 Smart 4G's 6.77 inch screen. Honor 400 Smart 4G has LCD Screen type where as Honor X9d has AMOLED Screen type. Honor X9d has display density of 427 PPI & Honor 400 Smart 4G has only 261 PPI display density. In terms of screen to body ratio, Honor X9d has better screen to body ratio of ~ 90.9% than Honor 400 Smart 4G's ~ 86%.
Honor X9d's larger 12 GB RAM is better for playing games and all with respect to Honor 400 Smart 4G's lower 6 GB RAM. Honor X9d has more Internal Memory (256 GB) than Honor 400 Smart 4G (128 GB).
They both have the same 108 MP + 2 MP Dual Rear Camera. Honor X9d will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Honor 400 Smart 4G's 8 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Honor 400 Smart 4G | Honor X9d |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 12, 2025 | September 24, 2025 |
| Design | ||
| Dimensions | 76.8 x 166.9 x 8.2 mm | 76.1 x 161.9 x 7.8 mm |
| Weight | 208 g | 193 g |
| Bezel less | No | No |
| Colors | Desert Gold, Velvet Black | Reddish Brown, Midnight Black, Sunrise Gold, Forest Green |
| Display | ||
| Type | Color LCD Screen | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.77 inches, 720 x 1610 pixels | 6.79 inches, 1200 x 2640 pixels, 120 Hz |
| PPI | ~ 261 PPI | ~ 427 PPI |
| Screen to Body Ratio | ~ 86% | ~ 90.9% |
| Glass Type | Aluminosilicate glass | |
| Brightness | 800 nits (typ), 1800 nits (HBM), 6000 nits (peak) | |
| Features | 3840Hz PWM | |
| Notch | No, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 12 GB |
| Storage | 128 GB | 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.2 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity, Compass | Accelerometer, Compass, Gyro, Proximity |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 2 m | Yes, 6 m |
| IP Rating | IP54 | IP68 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 108 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 108 MP ƒ/1.8 (Wide Angle) PDAF, OIS 5 MP, f/2.2, (ultrawide) 5 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | |
| Auto Focus | Yes | |
| Features | HDR | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole | 16 MP ƒ/2.5 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Chipset | Qualcomm Snapdragon 685 | Qualcomm Snapdragon 6 Gen4 |
| CPU | 2.8 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz | 1xCortex-A720s@2.3 GHz & 3xCortex-A720s@2.2 GHz & 4xCortex-A520s@1.8 GHz |
| GPU | Adreno 610 | Adreno 810 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 8300 mAh |
| Fast Charging | Yes, 66W | |
| Reverse Charging | Yes, 7.5W | |