iQOO Z9x (6GB RAM + 128GB) vs Vivo X300 Pro 5G
Quick Comparison
Vivo X300 Pro 5G has better RAM than iQOO Z9x (6GB RAM + 128GB). In terms of display resolution, Vivo X300 Pro 5G has better resolution of 2800 x 1260 than iQOO Z9x (6GB RAM + 128GB) which has resolution of 2408 x 1080. Vivo X300 Pro 5G has more internal memory than iQOO Z9x (6GB RAM + 128GB)
| Name | iQOO Z9x (6GB RAM + 128GB) | Vivo X300 Pro 5G |
| RAM | 6 GB | 12 GB |
|---|---|---|
| Display | 6.72 in | 6.78 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 6000 mAh | 6510 mAh |
| Camera | 50 MP + 2 MP Dual | 200 MP + 50 MP + 50 MP Triple |
| Price | Rs. 11985 | Rs. 109999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 24, 2024. The cost of iQOO Z9x (6GB RAM + 128GB) is Rs. 11985. The launch Date of the second phone is October 13, 2025. The Expected cost of Vivo X300 Pro 5G is Rs. 109999.
Display comparison
Vivo X300 Pro 5G has larger screen size of 6.78 inches in comparison to iQOO Z9x (6GB RAM + 128GB)'s 6.72 inch screen. iQOO Z9x (6GB RAM + 128GB) has IPS Screen type where as Vivo X300 Pro 5G has LTPO AMOLED Screen type. Vivo's phone has display density of 452 PPI & iQOO's phone has only 393 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 91.6% than iQOO's phone ~ 86.4%. Both phones have same aspect ratio of 20:9.
Memory comparison
Vivo X300 Pro 5G's larger 12 GB RAM is better for playing games and all with respect to iQOO Z9x (6GB RAM + 128GB)'s lower 6 GB RAM. Vivo X300 Pro 5G has more Internal Memory (256 GB) than iQOO Z9x (6GB RAM + 128GB) (128 GB).
Camera comparison
They both have the same 50 MP + 2 MP Dual Rear Camera. Vivo X300 Pro 5G 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 Z9x (6GB RAM + 128GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 16 version.
Related Comparisons
Full Comparison
| Name | iQOO Z9x (6GB RAM + 128GB) | Vivo X300 Pro 5G |
| General | ||
| Country of Origin | India | |
| Model | Z9x | V2502A |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 24, 2024 | October 13, 2025 |
| Design | ||
| Dimensions | 76 x 165.7 x 7.99 mm | 75.5 x 161.2 x 8 mm |
| Weight | 199 g | 226 g |
| Bezel less | No | Yes |
| Colors | Tornado Green, Storm Grey | Black, Blue, White, Brown |
| Display | ||
| Type | Color IPS Screen (1B Colors) | Color LTPO AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.72 inches, 1080 x 2408 pixels, 120 Hz | 6.78 inches, 1260 x 2800 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 393 PPI | ~ 452 PPI |
| Screen to Body Ratio | ~ 86.4% | ~ 91.6% |
| Glass Type | Scratch/drop-resistant glass | |
| Features | 1000 nits Local Peak Brightness, Low Blue Light Certification | Ultra HDR image support |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 12 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | Upto 12 GB Extra Virtual RAM |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 4.1 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77(3300-3800MHz)/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11 a/b/g/n/ac), Dual Band | |
| Bluetooth | Yes, v5.1, 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 Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BeiDou, GNSS, QZSS | Yes |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient light Sensor, Proximity Sensor, E-compass, Fingerprint, Gyroscope sensor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP64 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual Stereo Speakers, Hi-Res Audio | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 50 MP ƒ/1.6 (Wide Angle) 24mm (wide), 1/1.28", 1.22µm, PDAF, OIS 200 MP ƒ/2.7 (Telephoto) 85mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.7x optical zoom, macro 2.7:1 50 MP ƒ/2 (Ultra Wide) 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, 50 MP, Panorama, Slo-mo, Time-lapse, Pro, Live photo, Documents | Front: Portrait, Photo, Video, Live Photo | Laser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, panorama, HDR, 3D LUT import |
| Video Recording | 4K, 1080p | 8K @ 30 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.05 (Wide Angle) Punch Hole, Screen Flash | 50 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v14 | Android v16 |
| Custom UI | Funtouch OS 14 | OriginOS 6 |
| Chipset | Qualcomm Snapdragon 6 Gen1 | Mediatek Dimensity 9500 |
| CPU | 2.2 GHz, Octa Core Processor | 4.21 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A710@2.4GHz & 3x Cortex-A710@2.36GHz& 4x Cortex-A510@1.8 GHz | |
| GPU | Adreno 710 | Arm G1-Ultra |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | MP4, 3GP, AVI | MP4, 3GP, AVI, Video Recording: MP4 |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-ion Battery | 6510 mAh, Li-ion Battery |
| Fast Charging | Yes, 44W Flash Charge | Yes, 90W Fast Charging |
| Wireless Charging | Yes, 40W Wireless | |
| Reverse Charging | Yes | |
| Talk Time | 36 hours | |
| Video Playback Time | 21 hours | |
| Music Playback Time | 71 hours | |