Realme 15T 5G vs Vivo Y400 5G
Here you can compare Realme 15T 5G and Vivo Y400 5G. Comparing Realme 15T 5G vs Vivo Y400 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme 15T 5G stands against Vivo Y400 5G and which one should you buy The current lowest price found for Realme 15T 5G is ₹20,979 and for Vivo Y400 5G is ₹21,998. The details of both of these products were last updated on Nov 18, 2025.
| Specification | Realme 15T 5G | Vivo Y400 5G |
|---|---|---|
| OS | Android v15 | Android v15 |
| Display | 6.57 inches, 1080 x 2372 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| RAM | 8 GB | 8 GB |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 27mm (wide), 1/2.88", PDAF 2 MP ƒ/2.4 | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro |
| Battery | 7000 mAh, BLPD05 lithium-ion Polymer Battery | 6000 mAh, Li-ion Battery |
| Price | ₹20,979 | ₹21,998 |
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Overview
| Specs Score | 82 / 100 Better Specs | 79 / 100 |
| Display Resolution | 1080 x 2372 pixels | 1080 x 2400 pixels Better Resolution |
| Screen To Body Ratio | ~ 86.4% | ~ 91.96% Less Bezels |
| CPU Clock Speed | 2.5 GHz Faster Clock Speed | 2.2 GHz |
| Front Camera | 50 MP Better Front Camera Resolution | 32 MP |
| Weight | 183 g Lighter | 197 g |
| Battery | 7000 mAh Bigger Battery | 6000 mAh |
| Unique Features | Memory Card Support Reverse Charging IR Blaster | No No No |
General
| Country of Origin | India | |
| Model | RMX5111 | V2506 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.99 W/kg (Head) 0.8 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | September 02, 2025 | August 04, 2025 |
| In The Box | Handset, Charger, USB data cable, SIM Ejector Tool, Protective Case, Quick Guide | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card |
Design
| Dimensions | 75.19 x 158.36 x 7.89 mm | 75.31 x 162.29 x 7.9 mm |
| Weight | 183 g | 197 g |
| Bezel less | No | No |
| Colors | Silk Blue, Suit Titanium, Flowing Silver | Olive Green | Glam White |
Display
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.57 inches, 1080 x 2372 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20.06:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 86.4% | ~ 91.96% |
| Brightness | Brightness: 1000nit (typ) / 1400nit (HBM) | Local Peak Brightness: 1800 nits, Brightness HBM: 1200 nits |
| Features | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB, Cinematic mode: 100% DCI-P3, Colorful mode: 100% DCI-P3, Contrast ratio: Maximum Static contrast ratio: 5,000,000:1 (Typical) Maximum Dynamic contrast ratio: 10,000,000:1 (Typical) | Color Gamut: P3 Wide Color Gamut |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | n1/n3/n5/n8/n28B/n40/n77/n78 |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi (2.4 GHz |5 GHz) , WiFi 5 (802.11ac), 802.11b/g/a/n, WLAN 2.4G, WLAN 5G, WLAN Display, WLAN tethering, Wi-Fi 2.4GHz 20M, Wi-Fi 2.4GHz 40M, Wi-Fi 5GHz 20M, Wi-Fi 5GHz 40M, Wi-Fi 5GHz 80M, 1x1 SISO | 2.4 GHz / 5 GHz |
| Bluetooth | Yes, v5.3, A2DP, LE | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope, Ordinary Motor |
| 3.5mm Headphone Jack | No | |
| AI Features | AI Edit Genie | AI Transcript, AI Note Assist, Circle to Search |
| Water Resistance | Yes, 2.5 m upto 30 min | Yes |
| IP Rating | IP66/68/69 | IP68&69 |
| Dust Resistant | Yes | Yes |
| Extra Features | Bypass Charging | Hi-Res Audio Certification |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 27mm (wide), 1/2.88", PDAF 2 MP ƒ/2.4 | 50 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, Cinematic, Slo-Mo, Dual-view video, Time -Lapse, Hi-Res, Underwater, Pro, Tilt-Shift | Night, Portrait, Photo, Video, 50 MP, Pano, Documents, Slo-mo, Time-lapse, Pro, Dual View, Live Photo, Underwater Photography |
| Video Recording | 1080p @ 60 fps FHD | 4K, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP Punch Hole | 32 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
Technical
| OS | Android v15 | Android v15 |
| Custom UI | realme UI 6 | Funtouch OS 15 |
| Chipset | Mediatek Dimensity 6400 Max | Qualcomm Snapdragon 4 Gen2 |
| CPU | 2.5 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | |
| GPU | Mali-G57 MC2 | Adreno |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | AAC, WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, OPUS |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | OReality Audio | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, BLPD05 lithium-ion Polymer Battery | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 60W Fast Charging | Yes, 90W Fast Charging |
| Reverse Charging | Yes, 10W |
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