Honor 400 Smart 4G has better RAM than Xiaomi Redmi 15C 5G. In terms of display resolution, Honor 400 Smart 4G has better resolution of 1610 x 720 than Xiaomi Redmi 15C 5G which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Honor 400 Smart 4G | Xiaomi Redmi 15C 5G |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.77 in | 6.9 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6500 mAh | 6000 mAh |
| Camera | 108 MP + 2 MP Dual | 50 MP + Auxiliary lens Dual |
| Price | Rs. 30999 | Rs. 12499 |
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 December 03, 2025. The cost of Xiaomi Redmi 15C 5G is Rs. 12499.
Honor 400 Smart 4G has screen size of 6.77 inches which falls short to Xiaomi Redmi 15C 5G's 6.9 inch screen. Honor 400 Smart 4G has LCD Screen type where as Xiaomi Redmi 15C 5G has IPS LCD Screen type. Honor's phone has display density of 261 PPI & Xiaomi's phone has only 254 PPI display density. In terms of screen to body ratio, Honor's phone has better screen to body ratio of ~ 86% than Xiaomi's phone ~ 82.1%.
Honor 400 Smart 4G's larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi 15C 5G's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Honor 400 Smart 4G's 108 MP + 2 MP Dual Rear Camera outclasses Xiaomi Redmi 15C 5G's 50 MP + Auxiliary lens Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Honor 400 Smart 4G | Xiaomi Redmi 15C 5G |
| General | ||
| Model | 15C 5G | |
| 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 |
| OS Updates | 2 years | |
| Security Updates | 4 years | |
| Release Date | September 12, 2025 | December 03, 2025 |
| In The Box | Dark Purple, Moonlight Blue, Midnight Black | |
| Design | ||
| Dimensions | 76.8 x 166.9 x 8.2 mm | 79.47 x 171.56 x 7.99 mm |
| Weight | 208 g | 211 g |
| Bezel less | No | |
| Colors | Desert Gold, Velvet Black | |
| Display | ||
| Type | Color LCD Screen | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.77 inches, 720 x 1610 pixels | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | |
| PPI | ~ 261 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 86% | ~ 82.1% |
| Brightness | 660 nits (typ), 810 nits HBM | |
| Features | TÜV Rheinland Low Blue Light (Software Solution) Certified, TÜV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified, Contrast ratio: 1200:1, Color gamut: 83% NTSC | |
| Notch | No, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi: 2.4GHz | 5GHz | |
| Bluetooth | Yes, v5.0 | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes |
| USB Features | USB on-the-go, USB Charging | |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes | GPS | Glonass | Galileo | Beidou |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity, Compass | Virtual Proximity Sensor, Ambient Light Sensor Accelerometer, Electronic compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| AI Features | Gemini, Circle to Search | |
| Water Resistance | Yes, 2 m | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | IP64 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 108 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) (Auxiliary lens) |
| Auto Focus | Yes | |
| Features | HDR | HDR Mode, Night Mode, Auto Night Mode, Portrait Mode, Time-lapse |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | HyperOS 2 | |
| Chipset | Qualcomm Snapdragon 685 | Mediatek Dimensity 6300 |
| CPU | 2.8 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Adreno 610 | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W | |
| Reverse Charging | Yes | |