OnePlus Ace 5 Pro vs Vivo S21 Pro
Quick Comparison
Both OnePlus Ace 5 Pro and Vivo S21 Pro comes with same RAM. In terms of display resolution, Vivo S21 Pro has better resolution of 2800 x 1260 than OnePlus Ace 5 Pro which has resolution of 2780 x 1264. Both have the same amount of internal memory.
| Name | OnePlus Ace 5 Pro | Vivo S21 Pro |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.78 in | 6.74 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 6100 mAh | 6500 mAh |
| Camera | 50 MP + 8 MP + 2 MP Triple | 50 MP Quad |
| Price | Rs. 39990 | Rs. 44990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is December 26, 2024. The Expected cost of OnePlus Ace 5 Pro is Rs. 39990. The launch Date of the second phone is expected to be November 28, 2025 (Expected). The cost of Vivo S21 Pro is Rs. 44990.
Display comparison
Vivo S21 Pro has screen size of 6.74 inches which falls short to OnePlus Ace 5 Pro's 6.78 inch screen. OnePlus Ace 5 Pro has LTPO AMOLED Screen type where as Vivo S21 Pro has AMOLED Screen type. Vivo's phone has display density of 460 PPI & OnePlus's phone has only 450 PPI display density. In terms of screen to body ratio, OnePlus's phone has better screen to body ratio of ~ 91.2% than Vivo's phone ~ 89.2%.
Memory comparison
Both mobiles come with 12 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
OnePlus Ace 5 Pro has 50 MP + 8 MP + 2 MP Triple Rear Camera in comparison to Vivo S21 Pro's 50 MP Quad Rear Camera. Vivo S21 Pro will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to OnePlus Ace 5 Pro's 16 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.
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Full Comparison
| Name | OnePlus Ace 5 Pro | Vivo S21 Pro |
| General | ||
| Model | PKR110 | S21 Pro |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 26, 2024 | November 28, 2025 (Expected) |
| Design | ||
| Dimensions | 75.8 x 161.7 x 8.1 mm | |
| Weight | 203 g | |
| Bezel less | No | |
| Colors | Gray, White, Purple | |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1264 x 2780 pixels, 120 Hz | 6.74 inches, 1260 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 450 PPI | ~ 460 PPI |
| Screen to Body Ratio | ~ 91.2% | ~ 89.2% |
| Glass Type | Crystal Shield Glass | |
| Features | HDR10+, Dolby Vision, 800 nits (typ), 1600 nits (HBM), 4500 nits (peak) | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.0 | UFS 3.1 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n7/n8/n20/n28A/n38/n40/n41/n77/n78/n66 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac/6/7, Dual-band | |
| Bluetooth | Yes, v5.4 | Yes, v6.0 |
| 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 | Yes |
| Extra | ||
| GPS | Yes with A-GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5) | Yes |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP65 | IP65 |
| Dust Resistant | Yes | Yes |
| Extra Features | AnTuTu Benchmark: 3.2 Million | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm 2 MP ƒ/2.4 (Macro) | 50 MP ƒ/1.9 (Wide Angle) 23mm (wide), 1/1.56", PDAF, OIS 50 MP (Telephoto) 50 MP (Ultra Wide) 50 MP |
| Camera Sensor | Sony IMX906 | |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Panorama, HDR |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K, 1080p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash | 50 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 4K, 1080p |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | ColorOS 15 | |
| Chipset | Qualcomm Snapdragon 8 Elite | Mediatek Dimensity 9400 |
| CPU | 4.32 GHz, Octa Core Processor | 3.63 GHz, Octa Core Processor |
| Core Details | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz | 1xCortex-X925@3.63 GHz & 3xCortex-X4@3.3 GHz & 4xCortex-A720@2.4 GHz |
| GPU | Adreno 830 | Immortalis-G925 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | Yes |
| Video | Dolby Vision, HDR10, HDR10+, +HLG, HDRViVid, MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, ASF, FLV, WEB | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6100 mAh, Si/C | 6500 mAh, Si/C |
| Fast Charging | Yes, 100W SUPERVOOC Charging | Yes, 100W |
| Reverse Charging | Yes, 10W | Yes |