iQOO 15 vs Vivo Y78 5G
Quick Comparison
iQOO 15 has better RAM than Vivo Y78 5G. In terms of display resolution, iQOO 15 has better resolution of 3168 x 1440 than Vivo Y78 5G which has resolution of 2400 x 1080. iQOO 15 has more internal memory than Vivo Y78 5G
| Name | iQOO 15 | Vivo Y78 5G |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.85 in | 6.64 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 7000 mAh | 5000 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 76999 | Rs. 15990 |
Related Products
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 May 10, 2023. The cost of Vivo Y78 5G is Rs. 15990.
Display comparison
Vivo Y78 5G has screen size of 6.64 inches which falls short to iQOO 15's 6.85 inch screen. iQOO 15 has Screen type where as Vivo Y78 5G has LCD Screen type. iQOO's phone has display density of 508 PPI & Vivo's phone has only 400 PPI display density.
Memory comparison
iQOO 15's larger 12 GB RAM is better for playing games and all with respect to Vivo Y78 5G's lower 8 GB RAM. iQOO 15 has more Internal Memory (256 GB) than Vivo Y78 5G (128 GB).
Camera comparison
They both have the same 50 MP + 50 MP + 50 MP Triple Rear Camera. 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 Y78 5G's 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 13 version.
Related Comparisons
Full Comparison
| Name | iQOO 15 | Vivo Y78 5G |
| General | ||
| Model | V2505A | Y78 |
| 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 |
| OS Updates | 5 years | |
| Security Updates | 7 years | |
| Release Date | November 26th, 2025 | May 10, 2023 |
| Design | ||
| Dimensions | 76.8 x 163.7 x 8.1 mm | |
| Weight | 215 g | 190 g |
| Bezel less | Yes | |
| Colors | Legend : Glass | Alpha : Fiber Glass | |
| Display | ||
| Type | Color Samsung 2K M14 LEADTM OLED Display (1.07B) | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.85 inches, 1440 x 3168 pixels, 144 Hz | 6.64 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 19.8:9 | |
| PPI | ~ 508 PPI | ~ 400 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 | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 8 GB |
| RAM Type | LPDDR5X Ultra | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 4.1 | |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | 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, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | |
| Bluetooth | Yes, A2DP, LE, aptX HD | Yes, v5.1 |
| USB | Yes, USB-C v3.2 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| 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 |
| Fingerprint Sensor | Yes, In Display Ultrasonic | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | |
| 3.5mm Headphone Jack | No | Yes |
| 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 | 50 MP + 2 MP |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | Yes |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole | 8 MP Punch Hole |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | |
| Technical | ||
| OS | Android v16 | Android v13 |
| Custom UI | OriginOS 6 | |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Mediatek Dimensity 7020 |
| CPU | 4.6 GHz, Octa Core Processor | 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 | |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, OGG, FLAC, WMA, WAV, APE, MP3, MP1 | Yes |
| Video | MP4, 3GP, AVI | Yes |
| FM Radio | No | No |
| 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 | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 100W Fast Charging | Yes, 44W |
| Wireless Charging | Yes, 40W | |
| Reverse Charging | Yes | |
| Bypass Charging | Yes | |