OPPO F21 Pro 4G has better RAM than iQOO Z11x. In terms of display resolution, OPPO F21 Pro 4G has better resolution of 2400 x 1080 than iQOO Z11x which has resolution of 2344 x 1080. Both have the same amount of internal memory.
| Name | OPPO F21 Pro 4G | iQOO Z11x |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.5 in | 6.76 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4500 mAh | 7200 mAh |
| Camera | 64 MP + 2 MP + 2 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 16999 | Rs. 22999 |
The launch Date of the first phone is April 12, 2022. The cost of OPPO F21 Pro 4G is Rs. 16999. The launch Date of the second phone is March 12, 2026. The cost of iQOO Z11x is Rs. 22999.
OPPO F21 Pro 4G has screen size of 6.5 inches which falls short to iQOO Z11x's 6.76 inch screen. OPPO F21 Pro 4G has AMOLED Screen type where as iQOO Z11x has LCD Screen type. OPPO's phone has display density of 409 PPI & iQOO's phone has only 382 PPI display density. OPPO F21 Pro 4G has 20:9 aspect ratio where as iQOO Z11x has 19.5:9 aspect ratio.
OPPO F21 Pro 4G's larger 8 GB RAM is better for playing games and all with respect to iQOO Z11x's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
OPPO F21 Pro 4G's 64 MP + 2 MP + 2 MP Triple Rear Camera outshines iQOO Z11x's 50 MP + 2 MP Dual Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 32 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 12 and the second one on 16 version.
| Name | OPPO F21 Pro 4G | iQOO Z11x |
| General | ||
| Country of Origin | India | |
| Model | F21 Pro | |
| 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 | 2 years | |
| Security Updates | 4 years | |
| Release Date | April 12, 2022 | March 12, 2026 |
| In The Box | Model | Quick Start Guide | USB Cable | Charger | Eject Tool | Phone Case | Protective Film (applied) | Warranty Card | |
| Design | ||
| Dimensions | 73.2 x 159.9 x 7.5 mm | 78.43 x 166.64 x 8.39 mm |
| Weight | 175 g | 219 g |
| Bezel less | No | |
| Colors | Titan Black, Prismatic Green | |
| Display | ||
| Type | Color AMOLED Screen (16.7M) | Color LCD Screen |
| Touch | Yes | Yes |
| Size | 6.5 inches, 1080 x 2400 pixels, 90 Hz | 6.76 inches, 1080 x 2344 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 409 PPI | ~ 382 PPI |
| Screen to Body Ratio | ~ 90.8% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Brightness | 1200 Nits High Brightness Mode | |
| Features | Normal mode: 430 nits (Typical), High Brightness Mode: 600 nits (Typical), Vivid mode: 97% NTSC/95% DCI-P3, Gentle Mode: sRGB | TÜV Rheinland Low Blue Light Certified, Upgraded Eye Comfort and Protection Mode, 83%NTSC |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | Upto 6 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 3.1 |
| Card Slot | Yes, upto 256 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n41(2535-2655MHz)/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz, 5 GHz | |
| Bluetooth | Yes, v5.1 | Yes, v5.4 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 947,858 (Total) (v11) 316,950 (CPU) 231,980 (GPU) 209,278 (Memory) 189,650 (UX) | |
| AnTuTu Storage Score | 96,282 Sequential Read: 2144.3 MB/s; Sequential Write: 1894.8 MB/s | |
| Geekbench Score | 2,659 (Multi Core) (v6) 1,070 (Single Core) 3,037 (OpenCL) 3,074 (Vulkan) | |
| 3DMark Score | 1,005 (Wild Life Extreme) (6.02 FPS) | |
| Extra | ||
| GPS | Built-in GPS, A-GPS, BeiDou, GLONASS, Galileo, QZSS | GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Optical Sensor, Accelerometer, Gravity Sensor, Gyroscope, Pedometer, Compass | Accelerometer, Ambient Light Sensor, E-compass, Proximity Sensor, Motor, Gyroscope |
| 3.5mm Headphone Jack | Yes | No |
| AI Features | Ai Erase, Circle to Search, Ai Caption, Ai Creation, Ai Transcript Assist | |
| Water Resistance | Yes | |
| IP Rating | IP68 & IP69+ | |
| Dust Resistant | Yes | |
| Extra Features | Origin Island, Private Space | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.7 (Wide Angle) 2 MP ƒ/3.3 Microscope 2 MP ƒ/2.4 Mono | 50 MP (Wide Angle) Sony IMX852 1/2.93-inch 2 MP (Depth Sensor) |
| Camera Sensor | Sony IMX852 | |
| Auto Focus | Yes | Yes |
| Features | Panorama, Portrait, Time-lapse, Slow-motion, Text scanner, Google Lens, Extra HD, Macro, Sticker | Photo, Portrait,Video, Dual View Rear camera: Photo,Portrait,Night, Video, 50MP, Pano, Documents, Slo-mo, Time-lapse, Supermoon, Pro, Food, Dual View, Underwater photography |
| Video Recording | 1080p, 720p | 4K @ 30 fps UHD, 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.4 Punch Hole | 32 MP ƒ/2.45 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p | 1080p, 4K @ 30 fps UHD |
| Technical | ||
| OS | Android v12 | Android v16 |
| Custom UI | Origin OS 6.0 | |
| Chipset | Qualcomm Snapdragon 680 | Mediatek Dimensity 7400 Turbo |
| CPU | 2.4 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| Fabrication Node | 4nm | |
| GPU | Adreno 610 | Mali-G615 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC |
| Video | Yes | MP4, 3GP, AVI, FLV, MKV, WEBM, TS,ASF |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | 400% Higher Volume | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 7200 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 44W Flash Charge |
| Reverse Charging | Yes | |