Vivo Y31T 5G (4GB RAM + 128GB) vs Realme Narzo 90x (8GB+128GB)
Quick Comparison
Realme Narzo 90x (8GB+128GB) has better RAM than Vivo Y31T 5G (4GB RAM + 128GB). In terms of display resolution, Vivo Y31T 5G (4GB RAM + 128GB) has better resolution of 1608 x 720 than Realme Narzo 90x (8GB+128GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Vivo Y31T 5G (4GB RAM + 128GB) | Realme Narzo 90x (8GB+128GB) |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.75 in | 6.8 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7200 mAh | 7000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP + 2 MP Dual |
| Price | Rs. 25999 | Rs. 23499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 19, 2026. The cost of Vivo Y31T 5G (4GB RAM + 128GB) is Rs. 25999. The launch Date of the second phone is December 16, 2025. The cost of Realme Narzo 90x (8GB+128GB) is Rs. 23499.
Display comparison
Vivo Y31T 5G (4GB RAM + 128GB) has screen size of 6.75 inches which falls short to Realme Narzo 90x (8GB+128GB)'s 6.8 inch screen. Both the phones have LCD Screen Type. Vivo's phone has display density of 261 PPI & Realme's phone has only 254 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 90.4% than Vivo's phone ~ 83.9%. Both phones have same aspect ratio of 20:9.
Memory comparison
Realme Narzo 90x (8GB+128GB)'s larger 8 GB RAM is better for playing games and all with respect to Vivo Y31T 5G (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Vivo Y31T 5G (4GB RAM + 128GB) has 50 MP + 2 MP Dual Rear Camera in comparison to Realme Narzo 90x (8GB+128GB)'s 50 MP + 2 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 8 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 Y31T 5G (4GB RAM + 128GB) | Realme Narzo 90x (8GB+128GB) |
| General | ||
| Country of Origin | India | |
| Model | V2574, Y31t 5G | Narzo 90x |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 19, 2026 | December 16, 2025 |
| In The Box | 1 x Handset, 1 x Quick Start Guide, 1 x USB Cable, 1 x Charger, 1 x Eject Tool, 1 x Phone Case, 1 x Protective Film (applied), 1 x Warranty Card | realme NARZO 90x 5G x1, Charger x1, USB data cable x1, SIM Ejector Tool x1, Protective Case x1, Quick Guide x1 |
| Design | ||
| Dimensions | 78.4 x 166.64 x 8.39 mm | 77.93 x 166.07 x 8.28 mm |
| Weight | 219 g | 212 g |
| Bezel less | No | |
| Colors | Seashore Green, Crimson Red | Flash Blue, Nitro Blue |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color LCD Screen (16.7M) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.75 inches, 720 x 1608 pixels, 120 Hz | 6.8 inches, 720 x 1570 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 261 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 83.9% | ~ 90.4% |
| Glass Type | Guardian Glass (ion-strengthened) | |
| Brightness | 1250 HBM nits | 975 nits(typ)/1200 nits(HBM) |
| Color Gamut | 83% NTSC | |
| Features | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 10 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | eMMC 5.1 |
| 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 | n1/n3/n5/n8/n28B/n40/n77/n78 | n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | Support 2.4/5GHz Wi-Fi Support 802.11 a/b/g/n/ac |
| Bluetooth | Yes, v4.2 | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | with A-GPS, BeiDou, GLONASS, Galileo | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope | Proximity, Ambient light, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | Ai Creation, AI Transcript Assist, AI Caption | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68 & IP69 | IP65 |
| Dust Resistant | Yes | Yes |
| Extra Features | Origin Island, Private Space, AI SuperLink | |
| Camera | ||
| Rear Camera | 50 MP ƒ/2 2 MP ƒ/2.4 | 50 MP (Wide Angle) 2 MP (Depth Sensor) |
| Camera Sensor | Sony IMX852 Camera | |
| Auto Focus | Yes | Yes |
| Features | Photo, Night, Portrait, Video, Live Photo, Slo-mo, Time-lapse, Pro, Pano, Documents, 50 MP, Underwater Photography | HDR, panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP | 8 MP Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | OriginOS 6 | Realme UI 6.0 |
| Chipset | Snapdragon Snapdragon 4 Gen2 | MediaTek Dimensity 6300 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x Performance Cores@2.2GHz & 6x Efficiency Cores@2GHz | |
| GPU | Adreno | ARM Mali-G57 MC2@1072MHz |
| NPU | 6nm | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | MP4, 3GP, AVI, TS, MKV, FLV | AVI, MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, FLV, F4V, WEBM, WMV, ASF, MOV, QT, TS, M2TS, MTS, MKV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | OReality Audio | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7200 mAh | 7000 mAh, Li-ion Battery |
| Fast Charging | Yes, 44W | Yes, 60W Fast Charge |
| Reverse Charging | Yes | Yes |