Vivo X21 vs OnePlus 13T
Quick Comparison
OnePlus 13T has better RAM than Vivo X21. In terms of display resolution, OnePlus 13T has better resolution of 2160 x 1440 than Vivo X21 which has resolution of 2280 x 1080. OnePlus 13T has more internal memory than Vivo X21
| Name | Vivo X21 | OnePlus 13T |
| RAM | 6 GB | 12 GB |
|---|---|---|
| Display | 6.28 in | 6.32 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 3200 mAh | 6260 mAh |
| Camera | 12 MP + 5 MP Dual | 50 MP + 50 MP Dual |
| Price | Rs. 17490 | Rs. 39990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May, 2018. The cost of Vivo X21 is Rs. 17490. The launch Date of the second phone is April 24, 2025. The Expected cost of OnePlus 13T is Rs. 39990.
Display comparison
Vivo X21 has screen size of 6.28 inches which falls short to OnePlus 13T's 6.32 inch screen. Vivo X21 has Super AMOLED Screen type where as OnePlus 13T has LTPO AMOLED Screen type. OnePlus's phone has display density of 411 PPI & Vivo's phone has only 402 PPI display density. Vivo X21 has 19:9 aspect ratio where as OnePlus 13T has 20:9 aspect ratio.
Memory comparison
OnePlus 13T's larger 12 GB RAM is better for playing games and all with respect to Vivo X21's lower 6 GB RAM. OnePlus 13T has more Internal Memory (256 GB) than Vivo X21 (128 GB).
Camera comparison
OnePlus 13T's 50 MP + 50 MP Dual Rear Camera outshines Vivo X21's 12 MP + 5 MP Dual Rear Camera in terms of resolution. OnePlus 13T will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Vivo X21's 12 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 8.1 and the second one on 15 version.
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Full Comparison
| Name | Vivo X21 | OnePlus 13T |
| General | ||
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | eSIM SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May, 2018 | April 24, 2025 |
| Design | ||
| Dimensions | 74.8 x 154.5 x 7.4 mm | |
| Weight | 156 g | 185 g |
| Colors | Black, Gray, Pink | |
| Display | ||
| Type | Color Super AMOLED Screen (16M colors Colors) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.28 inches, 1080 x 2280 pixels | 6.32 inches, 1440 x 2160 pixels, 120 Hz |
| Aspect Ratio | 19:9 | 20:9 |
| PPI | ~ 402 PPI | ~ 411 PPI |
| Screen to Body Ratio | ~ 94.1% | |
| Brightness | 1600 nits (HBM) | |
| Features | Corning Gorilla Glass v5 Screen Protection | Dolby Vision, HDR10+, HDR Vivid |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 6 GB | 12 GB |
| RAM Type | LPDDR5X | |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 4 | |
| Card Slot | Yes, (Hybrid Slot) | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 (802.11be) | |
| Bluetooth | Yes | Yes, v5.4 |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes with A-GPS |
| Fingerprint Sensor | Yes | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Compass | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 12 MP + 5 MP | 50 MP (Wide Angle) 1/1.56", 1.0µm, multi-directional PDAF, OIS 50 MP (Telephoto) 1/2.76", 0.64µm, 2x optical zoom, PDAF, OIS |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | Laser Focus, Color Spectrum Sensor, HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 12 MP | 32 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v15 |
| Custom UI | OxygenOS 15 | |
| Chipset | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 8 Elite |
| CPU | 2.2 GHz, Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Core Details | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz | |
| GPU | Adreno 512 | Adreno 830 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | MP4, H.264 | Dolby Vision, HDR10, HDR10+, +HLG, HDRViVid, MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, ASF, FLV, WEB |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3200 mAh, Li-ion Battery | 6260 mAh, Si/C |
| Fast Charging | Yes, 80W SUPERVOOC Charging | |
| Reverse Charging | Yes | |