OPPO F15 has better RAM than Xiaomi Redmi Note 9. In terms of display resolution, OPPO F15 has better resolution of 2400 x 1080 than Xiaomi Redmi Note 9 which has resolution of 2340 x 1080. OPPO F15 has more internal memory than Xiaomi Redmi Note.
| Name | OPPO F15 | Xiaomi Redmi Note 9 |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.4 in | 6.53 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 4000 mAh | 5020 mAh |
| Camera | 48 MP Quad | 48 MP Quad |
| Price | Rs. 16990 | Rs. 11999 |
The launch Date of the first phone is January 16, 2020 . The cost of OPPO F15 is Rs. 16990. The launch Date of the second phone is July 20, 2020 . The cost of Xiaomi Redmi Note 9 is Rs. 11999.
OPPO F15 has screen size of 6.4 inches which falls short to Xiaomi Redmi Note 9's 6.53 inch screen. OPPO F15 has AMOLED Screen type where as Xiaomi Redmi Note 9 has IPS LCD Screen type. OPPO's phone has display density of 408 PPI & Xiaomi's phone has only 403 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 90.7% than Xiaomi's phone ~ 83.5%. Both phones have same aspect ratio of 19.5:9.
OPPO F15's larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 9's lower 4 GB RAM. OPPO F15 has more Internal Memory (128 GB) than Xiaomi Redmi Note 9 (64 GB).
OPPO F15 has 48 MP Quad Rear Camera in comparison to Xiaomi Redmi Note 9's 48 MP Quad Rear Camera. OPPO F15 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Redmi Note 9's 13 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 9.0 (Pie) and the second one on 10.0 version.
| Name | OPPO F15 | Xiaomi Redmi Note 9 |
| General | ||
| Model | F15 | Redmi Note 9 |
| 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 |
| Release Date | January 16, 2020 | July 20, 2020 |
| Design | ||
| Dimensions | 73.3 x 160.2 x 7.9 mm | 77.2 x 162.3 x 8.9 mm |
| Weight | 172 g | 199 g |
| Display | ||
| Type | Color AMOLED Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2400 pixels | 6.53 inches, 1080 x 2340 pixels |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| PPI | ~ 408 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 90.7% | ~ 83.5% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Gorilla glass 5, DC Screen Dimming 2.0 | Reading Mode 2.0, Plastic Frame |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes, upto 256 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.2 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | yes with A-GPS, Glonass | yes with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Gyroscope, Distance Sensor | Light sensor, Proximity sensor, Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.79 (Main) 8 MP ƒ/2.25 (Wide Angle) 2 MP ƒ/2.4 Portrait 2 MP ƒ/2.4 Mono | 48 MP ƒ/1.79 (Main) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Professional Mode, Panorama, Portrait, Night Scene, Time-lapse Photography, Slow Motion | Night Mode, Document Mode, Cinematic portraits, HDR, Panorama, Pro mode, Portrait |
| Video Recording | 1080p @ 60 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD, 720p @ 120/30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2 (Main) | 13 MP ƒ/2.3 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v9.0 (Pie), upgradable to v11 | Android v10.0 |
| Chipset | Mediatek Helio P70 | MediaTek Helio G85 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53 | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 |
| GPU | Mali-G72 MP3 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE |
| Video | Yes | MP4, M4V, MKV, XVID |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 5020 mAh, Li-ion Battery |
| Fast Charging | Yes, VOOC Flash Charge 3.0 | Yes, 22.5W Fast Charging |
| Reverse Charging | Yes, 9W Reverse Charging | |
| Talk Time | 34 hours | |
| Music Playback Time | 171 hours | |