iQOO Z3 5G (8GB RAM + 128GB) vs Vivo T4x 5G
Quick Comparison
iQOO Z3 5G (8GB RAM + 128GB) has better RAM than Vivo T4x 5G. Both have the same amount of internal memory.
| Name | iQOO Z3 5G (8GB RAM + 128GB) | Vivo T4x 5G |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.58 in | 6.72 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4400 mAh | 6500 mAh |
| Camera | 64 MP + 8 MP + 2 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 15990 | Rs. 13999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is June 8, 2021. The cost of iQOO Z3 5G (8GB RAM + 128GB) is Rs. 15990. The launch Date of the second phone is March 05, 2025. The cost of Vivo T4x 5G is Rs. 13999.
Display comparison
iQOO Z3 5G (8GB RAM + 128GB) has screen size of 6.58 inches which falls short to Vivo T4x 5G's 6.72 inch screen. iQOO Z3 5G (8GB RAM + 128GB) has IPS LCD Screen type where as Vivo T4x 5G has LCD Screen type. iQOO's phone has display density of 401 PPI & Vivo's phone has only 393 PPI display density. In terms of screen to body ratio, iQOO's phone has better screen to body ratio of ~ 90.61% than Vivo's phone ~ 83%. iQOO Z3 5G (8GB RAM + 128GB) has 20:9 aspect ratio where as Vivo T4x 5G has 20:9 aspect ratio.
Memory comparison
iQOO Z3 5G (8GB RAM + 128GB)'s larger 8 GB RAM is better for playing games and all with respect to Vivo T4x 5G's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
iQOO Z3 5G (8GB RAM + 128GB)'s 64 MP + 8 MP + 2 MP Triple Rear Camera outshines Vivo T4x 5G's 50 MP + 2 MP Dual Rear Camera in terms of resolution. iQOO Z3 5G (8GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Vivo T4x 5G's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | iQOO Z3 5G (8GB RAM + 128GB) | Vivo T4x 5G |
| General | ||
| Model | Z3 | V2437 |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| SAR | 0.99 W/kg (Head) 0.94 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | June 8, 2021 | March 05, 2025 |
| In The Box | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card | |
| Design | ||
| Dimensions | 75.3 x 164 x 8.5 mm | 76.3 x 165.7 x 8.09 mm |
| Weight | 185.5 g | 204 g |
| Bezel less | No | |
| Colors | Marine Blue, Pronto Purple | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color LCD Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 6.58 inches, 1080 x 2408 pixels, 120 Hz | 6.72 inches, 1080 x 2408 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 90.61% | ~ 83% |
| Features | HDR | Screen Brightness: 1050 Nits HBM (High Brightness Mode), Color Gamut: 83% NTSC |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 6 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 3.1 |
| Card Slot | Yes, (Hybrid Slot) | 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/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Supports (2.4 GHz | 5.0 GHz), WiFi 6 | |
| Bluetooth | Yes, v5.1, A2DP, LE, aptX HD | Yes, v5.4 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS, BEIDOU, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Ambient Light Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor, Gyroscope |
| 3.5mm Headphone Jack | Yes | |
| Water Resistance | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | LPDDR4X RAM, Military-Grade Certified Durability, AI Erase, AI Photo Enhance, Quad Curved Design, Ultra Game Mode, 2 Years of Android Updates and 3 Years Of Security Updates, Antutu Score: 728K+, Circle to Search | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Night Mode, Portrait, Pro Mode,Time-Lapse, AR Stickers, | Night, Portrait, Photo, Video, 50MP, Pano, Documents, Slo-Mo, Timelapse, Pro, Live Photo |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 (Wide Angle) Screen Flash | 8 MP ƒ/2.05 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v11 | Android v15 |
| Custom UI | Funtouch OS 15 | |
| Chipset | Qualcomm Snapdragon 768G | Mediatek Dimensity 7300 |
| CPU | 2.8 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 1x2.8 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| GPU | Adreno 620 | Adreno GPU |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV,AAC,MP3, MP2, MIDI, Vorbis, APE，FLAC | WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, AAC, OPUS |
| Video | MP4, 3GP, AVI | MP4, 3GP, MKV, FLV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4400 mAh, Li-Po Battery | 6500 mAh, Li-ion Battery |
| Fast Charging | Yes, 55W Fast Charging | Yes, 44W |
| Reverse Charging | Yes | |