OnePlus 15 has better RAM than iQOO 9 SE 5G. In terms of display resolution, OnePlus 15 has better resolution of 2772 x 1272 than iQOO 9 SE 5G which has resolution of 2400 x 1080. OnePlus 15 has more internal memory than iQOO 9 SE 5G
| Name | iQOO 9 SE 5G | OnePlus 15 | 
| RAM | 8 GB | 12 GB | 
|---|---|---|
| Display | 6.62 in | 6.78 in | 
| Internal Memory | 128 GB | 256 GB | 
| Battery | 4500 mAh | 7300 mAh | 
| Camera | 48 MP + 13 MP + 2 MP Triple | 50 MP + 50 MP + 50 MP Triple | 
| Price | Rs. 30990 | Rs. 64999 | 
The launch Date of the first phone is February 23, 2022. The cost of iQOO 9 SE 5G is Rs. 30990. The launch Date of the second phone is October 27, 2025. The Expected cost of OnePlus 15 is Rs. 64999.
OnePlus 15 has larger screen size of 6.78 inches in comparison to iQOO 9 SE 5G's 6.62 inch screen. iQOO 9 SE 5G has AMOLED Screen type where as OnePlus 15 has LTPO AMOLED Screen type. OnePlus's phone has display density of 450 PPI & iQOO's phone has only 398 PPI display density. In terms of screen to body ratio, OnePlus's phone has better screen to body ratio of ~ 90.8% than iQOO's phone ~ 84.9%. iQOO 9 SE 5G has 20:9 aspect ratio where as OnePlus 15 has 19.8:9 aspect ratio.
OnePlus 15's larger 12 GB RAM is better for playing games and all with respect to iQOO 9 SE 5G's lower 8 GB RAM. OnePlus 15 has more Internal Memory (256 GB) than iQOO 9 SE 5G (128 GB).
OnePlus 15's 50 MP + 50 MP + 50 MP Triple Rear Camera outshines iQOO 9 SE 5G's 48 MP + 13 MP + 2 MP Triple Rear Camera in terms of resolution. OnePlus 15 will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to iQOO 9 SE 5G's 16 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 | iQOO 9 SE 5G | OnePlus 15 | 
| General | ||
| Model | 9 SE | CPH2745, CPH2747, PLK110 | 
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM | 
| Dual Sim | Yes | Yes | 
| Sim Size | Nano+Nano SIM | Nano+Nano SIM | 
| SAR | 1.17 W/kg (Head) 1 W/kg (Body)  | |
| Device Type | Smartphone | Smartphone | 
| Release Date | February 23, 2022 | October 27, 2025 | 
| Design | ||
| Dimensions | 76.4 x 163.2 x 8.4 mm | 76.7 x 161.4 x 8.1 mm | 
| Weight | 211 g | |
| Bezel less | Yes | |
| Colors | Infinite Black, Ultra Violet, Sand Storm | |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | Color LTPO AMOLED Screen (1B Colors) | 
| Touch | Yes | Yes | 
| Size | 6.62 inches, 1080 x 2400 pixels, 120 Hz | 6.78 inches, 1272 x 2772 pixels, 165 Hz | 
| Aspect Ratio | 20:9 | 19.8:9 | 
| PPI | ~ 398 PPI | ~ 450 PPI | 
| Screen to Body Ratio | ~ 84.9% | ~ 90.8% | 
| Glass Type | Corning Gorilla Glass | |
| Brightness | 800 nits (typ), 1800 nits (HBM) | |
| Features | PWM, Dolby Vision, HDR10+, HDR Vivid | |
| Notch | Yes, Punch Hole | Yes, Punch Hole | 
| Memory | ||
| RAM | 8 GB | 12 GB | 
| Storage | 128 GB | 256 GB | 
| Storage Type | UFS 3.1 | UFS 4.1 | 
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes | 
| EDGE | Yes | Yes | 
| 3G | Yes | Yes | 
| 4G | Yes | Yes | 
| 5G | Yes | Yes | 
| 5G Bands | SA: n1/n3/n5/n7/n8/n20/n28/n38/n40/n41/n48/n77/n78/n66 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By | 
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot | 
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v6.0, SBC, AAC, aptx, aptx-HD, LDAC, LHDC5.0 | 
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 | 
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging | 
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes with A-GPS | 
| Fingerprint Sensor | Yes, In Display | Yes, In Display | 
| Face Unlock | Yes | Yes | 
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Proximity, Gyro (UAV-grade) Compass, Barometer (exc. China) | 
| 3.5mm Headphone Jack | No | No | 
| NFC | Yes | Yes | 
| Water Resistance | Yes, 2 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68/IP69K | |
| Dust Resistant | Yes | Yes | 
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 (Wide Angle) 13 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Depth Sensor)  | 50 MP ƒ/1.8 (Wide Angle) 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS 50 MP ƒ/2.8 (Telephoto) 80mm (periscope telephoto), 1/2.76", 0.64µm, 3.5x optical zoom, PDAF, OIS 50 MP ƒ/2 (Ultra Wide) 16mm, 116˚ (ultrawide), 1/2.88", 0.61µm, PDAF  | 
| OIS | Yes | Yes | 
| Auto Focus | Yes | Yes | 
| Features | Dual-tone, HDR, Panorama | Laser focus, color spectrum sensor, HDR, panorama, LUT preview | 
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 8K @ 30 fps UHD, 4K, 1080p | 
| Flash | Yes, Dual LED | Yes, LED | 
| Front Camera | 16 MP ƒ/2 (Wide Angle) Punch Hole  | 32 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash  | 
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 
| Technical | ||
| OS | Android v12 | Android v16 | 
| Custom UI | OxygenOS 16 | |
| Chipset | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 8 Elite Gen 5 | 
| CPU | 2.84 GHz, Octa Core Processor | 4.6 GHz, Octa Core Processor | 
| Core Details | 1x2.84 GHz Kryo 680 (Cortex X1) + 3x2.42 GHz Kryo 680 (Cortex A78) + 4x1.8 GHz Kryo 680 (Cortex A55) | 2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M | 
| GPU | Adreno 660 | Adreno 840 | 
| Java | No | No | 
| Browser | Yes | Yes | 
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | Yes | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | 
| Video | Yes | Dolby Vision, HDR10, HDR10+, +HLG, HDRViVid, MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, ASF, FLV, WEB | 
| FM Radio | No | No | 
| Document Reader | Yes | Yes | 
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery | 
| Size | 4500 mAh, Li-Po Battery | 7300 mAh, Si/C | 
| Fast Charging | Yes, 66W Fast Charging | Yes, 120W SUPERVOOC Charging | 
| Wireless Charging | Yes, 50W AIRVOOC | |
| Reverse Charging | Yes, 10W | |
| Reverse Wireless Charging | Yes, 5W | |