Vivo S21 vs iQOO 13 5G
Quick Comparison
iQOO 13 5G has better RAM than Vivo S21. In terms of display resolution, iQOO 13 5G has better resolution of 3168 x 1440 than Vivo S21 which has resolution of 2800 x 1260. Both have the same amount of internal memory.
| Name | Vivo S21 | iQOO 13 5G |
| RAM | 8 GB | 12 GB |
|---|---|---|
| Display | 6.78 in | 6.82 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 6700 mAh | 6000 mAh |
| Camera | 50 MP + 50 MP Dual | 50 MP + 50 MP + 50 MP Triple |
| Price | Rs. 29990 | Rs. 54999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be November 28, 2025 (Expected). The cost of Vivo S21 is Rs. 29990. The launch Date of the second phone is December 03, 2024. The cost of iQOO 13 5G is Rs. 54999.
Display comparison
Vivo S21 has screen size of 6.78 inches which falls short to iQOO 13 5G's 6.82 inch screen. Vivo S21 has AMOLED Screen type where as iQOO 13 5G has LTPO 2.0 AMOLED Screen type. iQOO's phone has display density of 510 PPI & Vivo's phone has only 453 PPI display density. Vivo S21 has 20:9 aspect ratio where as iQOO 13 5G has 19.8:9 aspect ratio.
Memory comparison
iQOO 13 5G's larger 12 GB RAM is better for playing games and all with respect to Vivo S21's lower 8 GB RAM. and both have same Internal Memory of 256 GB.
Camera comparison
Vivo S21 has 50 MP + 50 MP Dual Rear Camera in comparison to iQOO 13 5G's 50 MP + 50 MP + 50 MP Triple Rear Camera. Vivo S21 will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to iQOO 13 5G's 32 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | Vivo S21 | iQOO 13 5G |
| General | ||
| Country of Origin | India | |
| Model | S21 | V2408A |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.99 W/kg (Head) 0.9 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | November 28, 2025 (Expected) | December 03, 2024 |
| Design | ||
| Dimensions | 76.7 x 163.4 x 8 mm | |
| Weight | 207 g | |
| Bezel less | Yes | Yes |
| Colors | Legend | Nardo Grey | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color LTPO 2.0 AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1260 x 2800 pixels, 120 Hz | 6.82 inches, 1440 x 3168 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 19.8:9 |
| PPI | ~ 453 PPI | ~ 510 PPI |
| Screen to Body Ratio | ~ 90.2% | ~ 90.2% |
| Features | 5000 nits (peak) | HDR10+, P3 Color Gamut, 1800nits Brightness, Contrast Ratio: 8000000:1, Q10 2k 144Hz Ultra Eyecare Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.0 | |
| 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/n8/n28A/n38/n40/n41/n77/n78 | n1/n3/n5/n7/n8/n20/n28A/n28B/n38/n40/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with GPS; GLONASS; GALILEO; BeiDou; NavIC; GNSS, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, proximity, Compass | Accelerometer, Ambient, Proximity Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP64 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | LPDDR5X RAM, Supercomputing Gaming Chip Q2, Bypass Charging, 7K Ultra VC Cooling System | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) 50 MP ƒ/2.2 (Ultra Wide) | 50 MP ƒ/1.88 (Wide Angle) 23mm (wide), 1/1.56", PDAF, OIS 50 MP ƒ/1.85 (Telephoto) 1/2.93", PDAF, OIS, 2x optical zoom, IMX816 50 MP ƒ/2 (Ultra Wide) 1/2.76", AF |
| Camera Sensor | Sony IMS921 | |
| Auto Focus | Yes | Yes |
| Features | HDR | Snapshot, Night, Portrait, Photo, Video,High Resolution, Panorama, Slow Motion, Time Lapse, Pro, Supermoon, Ultra HD Document,Long Exposure, Astro, Tilt Shift, Fish eye |
| Video Recording | 4K, 1080p | 8K, 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 50 MP ƒ/2 (Wide Angle) Punch Hole | 32 MP ƒ/2.45 (Wide Angle) Punch Hole |
| Front Video Recording | 4K, 1080p | 1080p @ 60 fps FHD, 4K @ 60 fps UHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | OriginOS 6 | Funtouch OS 15 |
| Chipset | Qualcomm Snapdragon 8 Elite | |
| CPU | Octa Core Processor | 4.32 GHz, Octa Core Processor |
| Core Details | 4.32GHz*2+3.53GHz*6 | |
| GPU | Adreno 830 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, OGG, FLAC, WMA, WAV, APE, MP3, MP1 |
| Video | Yes | MP4, 3GP, AVI |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6700 mAh, SI/C | 6000 mAh, Si/C |
| Fast Charging | Yes, 100W Fast Charging | Yes, 120W Fast Charging |
| Reverse Charging | Yes | Yes |