iQOO 15 vs iQOO Z7 5G (China)
Quick Comparison
iQOO 15 has better RAM than iQOO Z7 5G (China). In terms of display resolution, iQOO 15 has better resolution of 3168 x 1440 than iQOO Z7 5G (China) which has resolution of 2388 x 1080. iQOO 15 has more internal memory than iQOO Z7 5G (China)
| Name | iQOO 15 | iQOO Z7 5G (China) |
| 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 | 64 MP + 2 MP Dual |
| Price | Rs. 76999 | Rs. 18990 |
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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 March 20, 2023. The Expected cost of iQOO Z7 5G (China) is Rs. 18990.
Display comparison
iQOO Z7 5G (China) 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 iQOO Z7 5G (China) has IPS Screen type. iQOO 15 has display density of 508 PPI & iQOO Z7 5G (China) has only 395 PPI display density. In terms of screen to body ratio, iQOO 15 has better screen to body ratio of ~ 90.7% than iQOO Z7 5G (China)'s ~ 85.6%. iQOO 15 has 19.8:9 aspect ratio where as iQOO Z7 5G (China) has 19.9:9 aspect ratio.
Memory comparison
iQOO 15's larger 12 GB RAM is better for playing games and all with respect to iQOO Z7 5G (China)'s lower 8 GB RAM. iQOO 15 has more Internal Memory (256 GB) than iQOO Z7 5G (China) (128 GB).
Camera comparison
iQOO Z7 5G (China)'s 64 MP + 2 MP Dual Rear Camera outshines iQOO 15's 50 MP + 50 MP + 50 MP Triple 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 iQOO Z7 5G (China)'s 16 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.
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Full Comparison
| Name | iQOO 15 | iQOO Z7 5G (China) |
| General | ||
| Country of Origin | China | |
| Model | V2505A | Z7 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 5 years | |
| Security Updates | 7 years | |
| Release Date | November 26th, 2025 | March 20, 2023 |
| Design | ||
| Dimensions | 76.8 x 163.7 x 8.1 mm | 75.8 x 164.6 x 8.8 mm |
| Weight | 215 g | 201.5 g |
| Bezel less | Yes | |
| Colors | Legend : Glass | Alpha : Fiber Glass | Black, Blue, Orange |
| Display | ||
| Type | Color Samsung 2K M14 LEADTM OLED Display (1.07B) | Color IPS Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 6.85 inches, 1440 x 3168 pixels, 144 Hz | 6.64 inches, 1080 x 2388 pixels, 120 Hz |
| Aspect Ratio | 19.8:9 | 19.9:9 |
| PPI | ~ 508 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 90.7% | ~ 85.6% |
| 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 | 1500:1 |
| 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 | UFS 2.2 |
| 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 | SA:n1/n5/n8/n28A/n41/n77/n78; NSA: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 6 (802.11 a/b/g/n/ac/ax), Dual Band |
| Bluetooth | Yes, A2DP, LE, aptX HD | Yes, v5.2, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | 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 | |
| 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, Beidou, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, In Display Ultrasonic | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | 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 | 64 MP ƒ/1.8 (Wide Angle) 1/1.97", 0.7µm, PDAF, OIS 2 MP ƒ/2.4 (Depth Sensor) |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | dual-tone , HDR, panorama |
| Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole | 16 MP ƒ/2.5 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | HDR | Night Scene, Portrait, Dynamic Photo, AR Cute Shooting, Double Exposure, Dual-view Video |
| Technical | ||
| OS | Android v16 | Android v13 |
| Custom UI | OriginOS 6 | FunTouch OS 13 |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 782G |
| CPU | 4.6 GHz, Octa Core Processor | 2.7 GHz, Octa Core Processor |
| Core Details | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 1 × Cortex-A78 2.7GHz & 3 × Cortex-A78 2.4GHz & 4 × Cortex-A55 1.8GHz |
| Fabrication Node | 3 nm | |
| GPU | Adreno 840 | Adreno 642L |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, OGG, FLAC, WMA, WAV, APE, MP3, MP1 | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 |
| Video | MP4, 3GP, AVI | MP4, 3GP, AVI |
| 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, 120W Flash Charge |
| Wireless Charging | Yes, 40W | |
| Reverse Charging | Yes | |
| Bypass Charging | Yes | |