Both iQOO Z9x and Vivo Y28e 5G (4GB RAM + 64GB) comes with same RAM. In terms of display resolution, iQOO Z9x has better resolution of 2408 x 1080 than Vivo Y28e 5G (4GB RAM + 64GB) which has resolution of 1612 x 720. iQOO Z9x has more internal memory than Vivo Y28e 5G (4GB RAM + 64GB)
| Name | iQOO Z9x | Vivo Y28e 5G (4GB RAM + 64GB) |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.72 in | 6.56 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 6000 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 13 MP + 0.08 MP Dual |
| Price | Rs. 14549 | Rs. 10499 |
The launch Date of the first phone is April 24, 2024. The cost of iQOO Z9x is Rs. 14549. The cost of Vivo Y28e 5G (4GB RAM + 64GB) is Rs. 10499.
iQOO Z9x has larger screen size of 6.72 inches in comparison to Vivo Y28e 5G (4GB RAM + 64GB)'s 6.56 inch screen. iQOO Z9x has IPS Screen type where as Vivo Y28e 5G (4GB RAM + 64GB) has IPS LCD Screen type. iQOO's phone has display density of 393 PPI & Vivo's phone has only 269 PPI display density. In terms of screen to body ratio, iQOO's phone has better screen to body ratio of ~ 86.4% than Vivo's phone ~ 84.1%. Both phones have same aspect ratio of 20:9.
Both mobiles come with 4 GB RAM iQOO Z9x has more Internal Memory (128 GB) than Vivo Y28e 5G (4GB RAM + 64GB) (64 GB).
iQOO Z9x's 50 MP + 2 MP Dual Rear Camera outclasses Vivo Y28e 5G (4GB RAM + 64GB)'s 13 MP + 0.08 MP Dual Rear Camera in terms of resolution. iQOO Z9x will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Vivo Y28e 5G (4GB RAM + 64GB)'s 5 MP Front Camera.
Both the phones run on Android Operating System Version 14.
| Name | iQOO Z9x | Vivo Y28e 5G (4GB RAM + 64GB) |
| General | ||
| Country of Origin | India | India |
| Model | Z9x | Y28e |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 24, 2024 | |
| Design | ||
| Dimensions | 76 x 165.7 x 7.99 mm | 75.58 x 163.63 x 8.39 mm |
| Weight | 199 g | 185 g |
| Bezel less | No | No |
| Colors | Tornado Green, Storm Grey | |
| Display | ||
| Type | Color IPS Screen (1B Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.72 inches, 1080 x 2408 pixels, 120 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 393 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 86.4% | ~ 84.1% |
| Features | 1000 nits Local Peak Brightness, Low Blue Light Certification | Color Changing Fluorite AG Glass, 840 nits Brightness, 83% NTSC |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, (Hybrid Slot), upto 1 TB |
| 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 | n1/n3/n5/n8/n28B/n40/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| 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 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BeiDou, GNSS, QZSS | GPS, BEIDOU, GLONASS, GALILEO, QZSS, NavIC |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient light Sensor, Proximity Sensor, E-compass, Fingerprint, Gyroscope sensor | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | Yes | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual Stereo Speakers, Hi-Res Audio | eMMC 5.1, LPDDR4x RAM, Head SAR: 0.99 W/kg, Body-worn SAR: 0.74 W/kg |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 13 MP (Wide Angle) 0.08 MP |
| 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 | Night, Portrait, Photo, Video, Pano, Documents, Slo-mo, Time-lapse, Pro, Live Photo |
| Video Recording | 4K, 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.05 (Wide Angle) Punch Hole, Screen Flash | 5 MP (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v14 |
| Custom UI | Funtouch OS 14 | FunTouch OS 14 |
| Chipset | Qualcomm Snapdragon 6 Gen1 | Mediatek Dimensity 6300 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A710@2.4GHz & 3x Cortex-A710@2.36GHz& 4x Cortex-A510@1.8 GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Adreno 710 | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 | AAC, OGG, FLAC, WAV, APE, MP3, MP2, MP1, OPUS, M4A |
| Video | MP4, 3GP, AVI | MP4, 3GP, AVI, FLV, MKV |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 44W Flash Charge | Yes, 15W |
| Reverse Charging | Yes | |
| Talk Time | 36 hours | |
| Video Playback Time | 21 hours | |
| Music Playback Time | 71 hours | |