OnePlus 9 vs Realme P4 5G
Quick Comparison
OnePlus 9 has better RAM than Realme P4 5G. In terms of display resolution, OnePlus 9 has better resolution of 2400 x 1080 than Realme P4 5G which has resolution of 2392 x 1080. Both have the same amount of internal memory.
| Name | OnePlus 9 | Realme P4 5G |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.55 in | 6.77 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4500 mAh | 7000 mAh |
| Camera | 50 MP + 48 MP + 2 MP Triple | 50 MP + 8 MP Dual |
| Price | Rs. 22700 | Rs. 23999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 23, 2021 . The cost of OnePlus 9 is Rs. 22700. The launch Date of the second phone is August 20, 2025. The cost of Realme P4 5G is Rs. 23999.
Display comparison
OnePlus 9 has screen size of 6.55 inches which falls short to Realme P4 5G's 6.77 inch screen. OnePlus 9 has Screen type where as Realme P4 5G has AMOLED Screen type. OnePlus's phone has display density of 396 PPI & Realme's phone has only 390 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 94% than OnePlus's phone ~ 89.7%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
OnePlus 9's larger 8 GB RAM is better for playing games and all with respect to Realme P4 5G's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Realme P4 5G's 50 MP + 8 MP Dual Rear Camera outshines OnePlus 9's 50 MP + 48 MP + 2 MP Triple Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 16 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.
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Full Comparison
| Name | OnePlus 9 | Realme P4 5G |
| General | ||
| Country of Origin | India | |
| Model | 9 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 23, 2021 | August 20, 2025 |
| In The Box | 1 realme P4 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide | |
| Design | ||
| Dimensions | 73.9 x 160 x 8.1 mm | 75.88 x 163.34 x 7.58 mm |
| Weight | 183 g | 185 g |
| Bezel less | No | |
| Colors | Steel Gray, Engine Blue, Forge Red | |
| Display | ||
| Type | Color Fluid AMOLED (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.55 inches, 1080 x 2400 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 396 PPI | ~ 390 PPI |
| Screen to Body Ratio | ~ 89.7% | ~ 94% |
| Glass Type | Corning Gorilla Glass 6 | |
| Brightness | 1600nit(HBM), 4500nit Peak Brightness | |
| HDR Support | Yes | |
| Features | Reading Mode, Night Mode, Vibrant Color Effect, HDR | Contrast Ratio: 5,000,000:1, 2500Hz Instantaneous Touch Sampling Rate, 3840Hz PWM Dimming |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 3.1 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 | |
| Bluetooth | Yes, v5.2, A2DP, LE, aptX HD, LDAC, AAC | Yes, v5.4 |
| USB | Yes, USB-C v3.1 | Yes, USB-C v2.0 |
| USB Features | 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 | Beidou, GPS, GLONASS, Galileo |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Flick-detect Sensor | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Accelerometer, Gyroscope, Rear Infrared Remote Control, Optical Fingerprint |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| Water Resistance | 2.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP65 & IP66 | |
| Dust Resistant | Yes | |
| Extra Features | Hyper Vision AI Chip | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 (Main) 50 MP ƒ/2.2 (Ultra Wide) 2 MP Monochrome | 50 MP ƒ/1.8 (Main) OV50D40 sensor, Support AF Only, Pixels: 50MP, Lens: 5P, FOV: 76° 8 MP (Wide Angle) Equivalent Focal Length：16mm, FOV：112°, Aperture：f/2.2, Lens：5P |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Co-Developed by Hasselblad, Nightscape, Super Macro, UltraShot HDR, Smart Scene Recognition, Portrait mode, Pro mode, Panorama | Photo, Video, Portrait, Night, Panorama, Cinematic, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, HI-RES, Google Lens, PRO, Hypertext, Scan, TILT-SHIFT |
| Video Recording | 8K @ 30 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.4 Punch Hole, Screen Flash | 16 MP ƒ/2.4 (Wide Angle) Lens: 4P, FOV: 85° Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11, upgradable to v12 | Android v15 |
| Custom UI | Realme UI 6 | |
| Chipset | Qualcomm Snapdragon 888 | mediatek Dimensity 7400 Ultra |
| CPU | 2.84 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 | |
| GPU | Adreno 660 | Arm Mali-G615 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | MKV, MOV, MP4, H.265(HEVC), AVI, WMV, TS, 3GP, FLV, WEBM | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | Yes | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 7000 mAh |
| Fast Charging | Yes, Warp Charge 65T | Yes, 80W Fast Charging |
| Reverse Charging | Yes | |