Vivo S2 5G (8GB RAM + 256GB) vs Xiaomi Redmi Note 15 5G
Quick Comparison
Both Vivo S2 5G (8GB RAM + 256GB) and Xiaomi Redmi Note 15 5G comes with same RAM. In terms of display resolution, Vivo S2 5G (8GB RAM + 256GB) has better resolution of 2800 x 1260 than Xiaomi Redmi Note 15 5G which has resolution of 2392 x 1080. Vivo S2 5G (8GB RAM + 256GB) has more internal memory than Xiaomi Redmi Note 15 5G
| Name | Vivo S2 5G (8GB RAM + 256GB) | Xiaomi Redmi Note 15 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.83 in | 6.77 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 7050 mAh | 5520 mAh |
| Camera | 50 MP + 2 MP Dual | 108 MP + 8 MP Dual |
| Price | Rs. 44999 | Rs. 28999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 06, 2026. The cost of Vivo S2 5G (8GB RAM + 256GB) is Rs. 44999. The launch Date of the second phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 5G is Rs. 28999.
Display comparison
Vivo S2 5G (8GB RAM + 256GB) has larger screen size of 6.83 inches in comparison to Xiaomi Redmi Note 15 5G's 6.77 inch screen. Both the phones have AMOLED Screen Type. Vivo's phone has display density of 449 PPI & Xiaomi's phone has only 388 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 89.7% than Vivo's phone ~ 83%. Vivo S2 5G (8GB RAM + 256GB) has 20:9 aspect ratio where as Xiaomi Redmi Note 15 5G has 20.5:9 aspect ratio.
Memory comparison
Both mobiles come with 8 GB RAM Vivo S2 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Xiaomi Redmi Note 15 5G (128 GB).
Camera comparison
Xiaomi Redmi Note 15 5G's 108 MP + 8 MP Dual Rear Camera outclasses Vivo S2 5G (8GB RAM + 256GB)'s 50 MP + 2 MP Dual Rear Camera in terms of resolution. Vivo S2 5G (8GB RAM + 256GB) 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 Note 15 5G's 20 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Vivo S2 5G (8GB RAM + 256GB) | Xiaomi Redmi Note 15 5G |
| General | ||
| Country of Origin | India | India |
| Model | V2576, S2 | 25096RA9BG, 25098RA98G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 06, 2026 | December 18, 2025 |
| In The Box | Model S2, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card | REDMI Note 15 5G / USB Type-C Cable / SIM Eject Tool/ Protective Case / Quick Start Guide / Warranty Card |
| Design | ||
| Dimensions | 75.25 x 164.42 x 7.99 mm | 75.4 x 164 x 7.35 mm |
| Weight | 197 g | 178 g |
| Bezel less | No | |
| Colors | Sapphire Blue, Regal Bronze, Silk White | Black, Glacier Blue, Mist Purple |
| Display | ||
| Type | Color AMOLED Screen | Color AMOLED Screen (68B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.83 inches, 1260 x 2800 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 449 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 83% | ~ 89.7% |
| Glass Type | Scratch/drop-resistant glass, Mohs level 5 | |
| Brightness | 3000 nits | 3200nits peak brightness, 800nits (typ) |
| Color Gamut | P3 wide color gamut supported | |
| Features | SGS Low Blue Light, HDR, SGS Low-Flicker, SGS Five-Star, Sunlight-Readable, Display Certification | Contrast Ratio: 8,000,000:1, DCI- P3 wide Color Gamut, Sunlight Display, Reading Mode, 3840Hz PWM Dimming | 16,000-level Brightness Adjustment, TÜV Rheinland Low Blue Light, (Hardware Solution) Certified, TUV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Card Slot | No | Yes, (Hybrid Slot), 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/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) | 5G NSA:n1|n3|n40|n78 5G SA: n1|n3|n5|n8|n28|n40|n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4GHz /5GHz | |
| Bluetooth | Yes, v5.4 | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 970,000 (Total) (v11) | |
| Extra | ||
| GPS | GPS, GLONASS, GALILEO, QZSS, BeiDou | GPS: L1 | GLONASS: G1 | BDS: B1I + B1C | Galileo: E1 |
| Fingerprint Sensor | Yes, In Display Optical | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| Cooling System | Ultra-Large Vapor Chamber, 3800 mm² vapor chamber | |
| AI Features | AI Erase 2.0, Live Photo, AI Creation, AI Transcript Assist, Circle to Search, AI Captions, Smart Call Assistant | Gemini Live, Circle to Search |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.7 m |
| IP Rating | IP68; IP69 | IP65 + IP66 |
| Dust Resistant | Yes | Yes |
| Extra Features | 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/1.8 2 MP ƒ/2.4 | 108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | Sony IMX852 | |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, 50MP high resolution, Panorama, Ultra-HD document, Slow motion, Time-lapse photography, Super moon, Professional, Food, Dual-view video | HDR, Panorama |
| Video Recording | 1080p, 4K | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 Punch Hole | 20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | OriginOS 6 | Xiaomi HyperOS 2 |
| Chipset | Mediatek Dimensity 7360 Turbo | Qualcomm Snapdragon 6 Gen3 |
| CPU | 2.5 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 4x @ 2.5 GHz 4x @ 2.0 GHz | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz |
| GPU | Adreno 710 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, AAC, OPUS | MP3, AMR, FLAC, APE |
| Video | MP4, 3GP, MKV, FLV | MP4, M4V, MKV, XVID |
| FM Radio | No | No |
| Speaker Type | Symmetrical Dual Stereo Speaker | Dual Stereo |
| Audio Features | Dual Ultra-Linear Speakers, Misound tuning and Dolby Atmos | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7050 mAh, Li-ion Battery | 5520 mAh |
| Fast Charging | Yes, 44W | Yes, 45W Fast Charging |
| Reverse Charging | Yes | Yes, 18W |
| Bypass Charging | Yes | |
| Talk Time | 49 hours | |
| Video Playback Time | 33 hours | |
| Music Playback Time | 43 hours | |