Vivo V27 4G has better RAM than Xiaomi Redmi Note 15 5G. In terms of display resolution, Vivo V27 4G has better resolution of 2400 x 1080 than Xiaomi Redmi Note 15 5G which has resolution of 2392 x 1080. Both have the same amount of internal memory.
| Name | Vivo V27 4G | Xiaomi Redmi Note 15 5G |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.64 in | 6.77 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4600 mAh | 5520 mAh |
| Camera | 50 MP + 8 MP + 2 MP Triple | 108 MP + 8 MP Dual |
| Price | Rs. 19990 | Rs. 17999 |
The Expected cost of Vivo V27 4G is Rs. 19990. The launch Date of the second phone is December 18, 2025. The Expected cost of Xiaomi Redmi Note 15 5G is Rs. 17999.
Vivo V27 4G has screen size of 6.64 inches which falls short to Xiaomi Redmi Note 15 5G's 6.77 inch screen. Both the phones have AMOLED Screen Type. Both have same 388 PPI. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 91.04% than Xiaomi's phone ~ 89.7%. Both mobiles have same aspect ratio of 20.5:9.
Vivo V27 4G's larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 15 5G's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Xiaomi Redmi Note 15 5G's 108 MP + 8 MP Dual Rear Camera outclasses Vivo V27 4G's 50 MP + 8 MP + 2 MP Triple Rear Camera in terms of resolution. Xiaomi Redmi Note 15 5G will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Vivo V27 4G's 16 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 | Vivo V27 4G | Xiaomi Redmi Note 15 5G |
| General | ||
| Model | V27 4G | 25096RA9BG, 25098RA98G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 18, 2025 | |
| Design | ||
| Dimensions | 75.4 x 164 x 7.4 mm | |
| Weight | 178 g | |
| Bezel less | Yes | |
| Colors | Black, Glacier Blue, Mist Purple | |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | Color AMOLED Screen (68B) |
| Touch | Yes | Yes |
| Size | 6.64 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 | ~ 388 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 91.04% | ~ 89.7% |
| Glass Type | Scratch/drop-resistant glass, Mohs level 5 | |
| Brightness | 3200 nits (peak) | |
| Features | AG Glass, HDR 10+ | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11 a/b/g/n/ac/ax), Dual Band | |
| Bluetooth | Yes, v5.2 | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | GPS, BEIDOU, GLONASS, GALILEO, QZSS, NavIC | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light sensor, Proximity sensor, Accelerometer, E-compass, Gyroscope, | Accelerometer, Gyro, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.7 m | |
| IP Rating | IP66 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.89 (Main) 8 MP ƒ/2.2 (Wide Angle) 2 MP (Macro) Macro | 108 MP ƒ/1.7 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Eye Autofocus, Night, Ultra-Wide Night, Super Macro, Bokeh Portrait, Portrait Filters, Bokeh Flare Portrait, High Resolution, Live Photo, AR Stickers, Slo-Mo, Time-Lapse, Dual-View Video, Double Exposure, Documents, Pano, Pro, Ultra Stabilization | HDR, Panorama |
| Video Recording | 4K, 1080p | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 (Main) Punch Hole | 20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v13 | Android v15 |
| Custom UI | MIUI15 | |
| Chipset | MediaTek Helio | Qualcomm Snapdragon 6 Gen3 |
| CPU | 2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz |
| GPU | Mali-G52 MC2 | Adreno 710 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, OGG, FLAC, WAV, APE, MP3, MP2, MP1, OPUS, M4A | MP3, AMR, FLAC, APE |
| Video | MP4, 3GP, AVI, FLV, MKV | MP4, M4V, MKV, XVID |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4600 mAh, Li-Po Battery | 5520 mAh |
| Fast Charging | Yes, 66W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes | |