Xiaomi Civi 3 has better RAM than Xiaomi Redmi Note 15. In terms of display resolution, Xiaomi Civi 3 has better resolution of 2400 x 1080 than Xiaomi Redmi Note 15 which has resolution of 2392 x 1080. Xiaomi Civi 3 has more internal memory than Xiaomi Redmi Note 15
| Name | Xiaomi Civi 3 | Xiaomi Redmi Note 15 |
| RAM | 12 GB | 6 GB |
|---|---|---|
| Display | 6.55 in | 6.77 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 4500 mAh | 5800 mAh |
| Camera | 50 MP + 8 MP + 2 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 28990 | Rs. 17990 |
The launch Date of the first phone is May 25, 2023. The cost of Xiaomi Civi 3 is Rs. 28990. The launch Date of the second phone is August 21, 2025. The Expected cost of Xiaomi Redmi Note 15 is Rs. 17990.
Xiaomi Civi 3 has screen size of 6.55 inches which falls short to Xiaomi Redmi Note 15's 6.77 inch screen. There is AMOLED Screen Type in both the phones. Xiaomi Civi 3 has display density of 402 PPI & Xiaomi Redmi Note 15 has only 388 PPI display density. In terms of screen to body ratio, Xiaomi Civi 3 has better screen to body ratio of ~ 91% than Xiaomi Redmi Note 15's ~ 89.1%. Both mobiles have same aspect ratio of 20.5:9.
Xiaomi Civi 3's larger 12 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 15's lower 6 GB RAM. Xiaomi Civi 3 has more Internal Memory (256 GB) than Xiaomi Redmi Note 15 (128 GB).
They both have the same 50 MP + 8 MP + 2 MP Triple Rear Camera. Xiaomi Civi 3 will be better choice if you're looking to click lot of selfies as it has better 32 MP + 32 MP Dual Front Camera in comparison to Xiaomi Redmi Note 15's 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 15 version.
| Name | Xiaomi Civi 3 | Xiaomi Redmi Note 15 |
| General | ||
| Model | Civi 3 | Redmi Note 15 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 25, 2023 | August 21, 2025 |
| Design | ||
| Dimensions | 71.7 x 158.7 x 7.6 mm | 75.4 x 165 x 7.4 mm |
| Weight | 174 g | 178 g |
| Colors | Purple, Mint, Gold, Gray | Midnight Black, Star White, Sky Blue |
| Display | ||
| Type | Color AMOLED Screen (68B) | Color AMOLED Screen (68B) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.55 inches, 1080 x 2400 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20.5:9 |
| PPI | ~ 402 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 91% | ~ 89.1% |
| Glass Type | Corning Gorilla Glass 5 | Xiaomi Dragon Crystal Glass |
| Brightness | 3200 nits (peak) | |
| Features | Brightness: 1500nit, 1920Hz High Frequency PWM Dimming, Sunshine screen, HDR10+ , Adaptive HDR10+ | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 6 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 1 TB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1 / n3 / n5 / n8 / n28a /n38 / n41 / n77 / n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 6, WiFi 5, WiFi 4 | |
| Bluetooth | Yes, v5.3, A2DP, LE | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, compass, color spectrum | Accelerometer, Gyro, Compass, Proximity |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | VC liquid cooling | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.77 (Wide Angle) 1/1.49", 1.0µm, PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 115˚, 1.12µm 2 MP ƒ/2.4 (Macro) | 50 MP ƒ/1.8 (Wide Angle) 2 MP (Depth Sensor) |
| Camera Sensor | IMX800 | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 960 fps HD | 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 (Wide Angle) 26mm, 1/2.8", 0.8µm, AF 32 MP ƒ/2.4 (Ultra Wide) 100˚, 1/2.8", 0.8µm Punch Hole | 8 MP (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v13 | Android v15 |
| Custom UI | MIUI 14 | MIUI15 |
| Chipset | Mediatek Dimensity 8200 Ultra | Qualcomm Snapdragon 6 Gen3 |
| CPU | 3.1 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A78@3.1 GHz&3xCortex-A78@3.0 GHz& 4xCortex-A55@2.0 GHz | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz |
| GPU | Mali-G610 MC6 | Adreno 710 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE |
| Video | Yes | MP4, M4V, MKV, XVID |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 5800 mAh |
| Fast Charging | Yes, 67W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes | |