Xiaomi Redmi 15 5G vs Vivo S2 5G
Quick Comparison
Vivo S2 5G has better RAM than Xiaomi Redmi 15 5G. In terms of display resolution, Vivo S2 5G has better resolution of 2800 x 1260 than Xiaomi Redmi 15 5G which has resolution of 2340 x 1080. Both have the same amount of internal memory.
| Name | Xiaomi Redmi 15 5G | Vivo S2 5G |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.9 in | 6.83 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 7050 mAh |
| Camera | 50 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 21498 | Rs. 39999 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is August 01, 2025. The cost of Xiaomi Redmi 15 5G is Rs. 21498. The launch Date of the second phone is August 06, 2026. The cost of Vivo S2 5G is Rs. 39999.
Display comparison
Vivo S2 5G has screen size of 6.83 inches which falls short to Xiaomi Redmi 15 5G's 6.9 inch screen. Xiaomi Redmi 15 5G has IPS Screen type where as Vivo S2 5G has AMOLED Screen type. Vivo's phone has display density of 449 PPI & Xiaomi's phone has only 374 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 83.2% than Vivo's phone ~ 83%. Xiaomi Redmi 15 5G has 20.6:9 aspect ratio where as Vivo S2 5G has 20:9 aspect ratio.
Memory comparison
Vivo S2 5G's larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi 15 5G's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 50 MP Dual Rear Camera. Vivo S2 5G will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi 15 5G's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi 15 5G | Vivo S2 5G |
| General | ||
| Country of Origin | India | India |
| Model | 15 5G | V2576, S2 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | 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 | August 01, 2025 | August 06, 2026 |
| In The Box | Mobile Phone * 1, Adapter * 1, USB Type-C cable * 1, SIM Eject Tool * 1, Quick Start Guide, & Warranty Card * 1, Safety Information * 1 | Model S2, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card |
| Design | ||
| Dimensions | 80.45 x 168.48 x 8.4 mm | 75.25 x 164.42 x 7.99 mm |
| Weight | 217 g | 197 g |
| Bezel less | No | |
| Colors | Sandy Purple, Frosted White, Midnight Black | Sapphire Blue, Regal Bronze, Silk White |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color AMOLED Screen |
| Touch | Yes, 288 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.83 inches, 1260 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | 20:9 |
| PPI | ~ 374 PPI | ~ 449 PPI |
| Screen to Body Ratio | ~ 83.2% | ~ 83% |
| Brightness | 850nits Peak Brightness | 3000 nits |
| Color Gamut | P3 wide color gamut supported | |
| Features | TÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light | SGS Low Blue Light, HDR, SGS Low-Flicker, SGS Five-Star, Sunlight-Readable, Display Certification |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 6 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 3.1 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | n1/n3/n5/n8/n28B/n38/n40/n41/n66/n77/n78 n28B: TX(718-748MHz)/RX(773-803MHz) n41: TRX(2535-2655MHz) n66: TX(1710-1780MHz)/RX(2110-2200MHz) |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4GHz /5GHz | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.4 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 970,000 (Total) (v11) | |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou | GPS, GLONASS, GALILEO, QZSS, BeiDou |
| Fingerprint Sensor | Yes, Side | Yes, In Display Optical |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope |
| Cooling System | Ultra-Large Vapor Chamber, 3800 mm² vapor chamber | |
| AI Features | Circle to Search, Gemini AI, AI Erase | AI Erase 2.0, Live Photo, AI Creation, AI Transcript Assist, Circle to Search, AI Captions, Smart Call Assistant |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP68; IP69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hydro Touch | Aura Light Portrait, Wet-Hand Touch, Greasy-Hand Touch, Rain Protection, MIL-STD-810H, Origin Island, 5G + 5G Dual SIM Dual Standby |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.75 (Wide Angle) | 50 MP ƒ/1.8 2 MP ƒ/2.4 |
| Camera Sensor | Sony IMX852 | |
| Auto Focus | Yes | Yes |
| Features | AI Sky, AI Erase, Classic Film Filters | Night, Portrait, Photo, Video, 50MP high resolution, Panorama, Ultra-HD document, Slow motion, Time-lapse photography, Super moon, Professional, Food, Dual-view video |
| Video Recording | 1080p @ 30 fps FHD | 1080p, 4K |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 32 MP ƒ/2 Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | HyperOS 2 | OriginOS 6 |
| Chipset | Qualcomm Snapdragon 6s Gen3 | Mediatek Dimensity 7360 Turbo |
| CPU | 2.3 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | 4x @ 2.5 GHz 4x @ 2.0 GHz |
| GPU | Adreno 619 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, AAC, OPUS |
| Video | Yes | MP4, 3GP, MKV, FLV |
| FM Radio | Yes | No |
| Speaker Type | Bottom Firing Loud Speaker | Symmetrical Dual Stereo Speaker |
| Audio Features | Dolby Certified, 200% Super Volume | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Si-C EV-Grade Technology | 7050 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W | Yes, 44W |
| Reverse Charging | Yes, 18W | Yes |
| Bypass Charging | Yes | |
| Talk Time | 49 hours | |
| Video Playback Time | 33 hours | |
| Music Playback Time | 43 hours | |