iQOO 15 vs Vivo X15
Quick Comparison
iQOO 15 has better RAM than Vivo X15. In terms of display resolution, iQOO 15 has better resolution of 3168 x 1440 than Vivo X15 which has resolution of 2280 x 1080. iQOO 15 has more internal memory than Vivo X15
| Name | iQOO 15 | Vivo X15 |
| RAM | 12 GB | 4 GB |
|---|---|---|
| Display | 6.85 in | 6.22 in |
| Internal Memory | 256 GB | 64 GB |
| Battery | 7000 mAh | 3500 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 16 MP + 5 MP Dual |
| Price | Rs. 76999 | Rs. 19999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November 26th, 2025. The cost of iQOO 15 is Rs. 76999. The launch Date of the second phone is August, 2019. The cost of Vivo X15 is Rs. 19999.
Display comparison
Vivo X15 has screen size of 6.22 inches which falls short to iQOO 15's 6.85 inch screen. iQOO 15 has Screen type where as Vivo X15 has IPS Screen type. iQOO's phone has display density of 508 PPI & Vivo's phone has only 402 PPI display density. iQOO 15 has 19.8:9 aspect ratio where as Vivo X15 has 19:9 aspect ratio.
Memory comparison
iQOO 15's larger 12 GB RAM is better for playing games and all with respect to Vivo X15's lower 4 GB RAM. iQOO 15 has more Internal Memory (256 GB) than Vivo X15 (64 GB).
Camera comparison
iQOO 15's 50 MP + 50 MP + 50 MP Triple Rear Camera outshines Vivo X15's 16 MP + 5 MP Dual Rear Camera in terms of resolution. iQOO 15 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 X15's 13 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 v9.0 (Pie) version.
Related Comparisons
Full Comparison
| Name | iQOO 15 | Vivo X15 |
| General | ||
| Model | V2505A | X15 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 5 years | |
| Security Updates | 7 years | |
| Release Date | November 26th, 2025 | August, 2019 |
| Design | ||
| Dimensions | 76.8 x 163.7 x 8.1 mm | |
| Weight | 215 g | |
| Bezel less | Yes | |
| Colors | Legend : Glass | Alpha : Fiber Glass | |
| Display | ||
| Type | Color Samsung 2K M14 LEADTM OLED Display (1.07B) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.85 inches, 1440 x 3168 pixels, 144 Hz | 6.22 inches, 1080 x 2280 pixels |
| Aspect Ratio | 19.8:9 | 19:9 |
| PPI | ~ 508 PPI | ~ 402 PPI |
| Screen to Body Ratio | ~ 90.7% | |
| Brightness | 2600 nits Global Brightness, 1000 nits Manual full-screen Brightness, 6000 nits Local Peak Brightness, | |
| HDR Support | Yes | |
| Adaptive Refresh Rate | Yes | |
| Color Gamut | 118% P3 Color Gamut Coverage | |
| Features | Anti-Reflective Protective Film, Dolby Atmos | Corning Gorilla Glass |
| Notch | Yes, Punch Hole | Yes |
| Memory | ||
| RAM | 12 GB | 4 GB |
| RAM Type | LPDDR5X Ultra | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 64 GB |
| Storage Type | UFS 4.1 | |
| Card Slot | Yes, (Hybrid Slot) | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n2/n3/n5/n7/n8/n18/n20/n26/n28A/n28B/n38/n40/n41/n48/n66/n71/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | |
| Bluetooth | Yes, A2DP, LE, aptX HD | Yes |
| USB | Yes, USB-C v3.2 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 3,820,464 (Total) (v11) 1,096,771 (CPU) 1,423,985 (GPU) 426,378 (Memory) 87,330 (UX) | |
| AnTuTu Storage Score | 143,770 | |
| Geekbench Score | 9,993 (Multi Core) (v6) 3,532 (Single Core) 23,942 (OpenCL) 27,067 (Vulkan) | |
| 3DMark Score | 7,191 (Wild Life Extreme) | |
| Speaker Score | 79 (Very Good) | |
| Battery Test Result | 20.5 hours | |
| Extra | ||
| GPS | Yes, with GPS, GLONASS, GALILEO, BeiDou, NavIC, GNSS, QZSS | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, In Display Ultrasonic | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| Cooling System | 8K VC Cooling System, ＞14,000 mm2 Dual-layer Graphite Sheet Area | |
| Gaming Features | Self-Developed Full-Scene Ray Tracing, PC-Grade Native Super Resolution, PC-Grade Lossless Frame Interpolation, Concurrent Super Resolution and Frame Interpolation, Game Display Enhancement, Next-Gen Super Touch Control, AI Esports Signal Engine | |
| AI Features | AI Esports Signal Engine, AI Season Change, AI Creation, AI Captions | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 + IP69 | |
| Dust Resistant | Yes | |
| Extra Features | Q3 Gaming Chip, 8K VC Cooling System, New-Gen 3D Ultrasonic Fingerprint, Bypass Charging, Next-Gen Super Touch Control, Industry's First Dual Axis Vibration motor | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) Sony IMX921 (1/1.56"" Sony TrueColor Camera) 50 MP ƒ/2.65 (Telephoto) Sony IMX 882 (1/1.95"" 3X Periscope Camera) 50 MP ƒ/2.05 (Ultra Wide) 1/2.76", 0.64µm, AF | 16 MP + 5 MP |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole | 13 MP |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | |
| Technical | ||
| OS | Android v16 | Android v9.0 (Pie) |
| Custom UI | OriginOS 6 | |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 660 |
| CPU | 4.6 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | |
| Fabrication Node | 3 nm | |
| GPU | Adreno 840 | Adreno 512 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML |
| Multimedia | ||
| Supports | MMS | |
| Yes | Yes, with Push Email | |
| Music | AAC, OGG, FLAC, WMA, WAV, APE, MP3, MP1 | MP3, WAV, eAAC+, FLAC |
| Video | MP4, 3GP, AVI | MP4, H.264 |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Audio Features | Symmetrical Dual Stereo Speakers | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Silicon Anode Battery | 3500 mAh, Li-ion Battery |
| Fast Charging | Yes, 100W Fast Charging | |
| Wireless Charging | Yes, 40W | |
| Reverse Charging | Yes | |
| Bypass Charging | Yes | |