Xiaomi Redmi Note 10S has better RAM than Oppo A18. In terms of display resolution, Xiaomi Redmi Note 10S has better resolution of 2400 x 1080 than Oppo A18 which has resolution of 1612 x 720. Both have the same amount of internal memory.
| Name | Oppo A18 | Xiaomi Redmi Note 10S |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.56 in | 6.43 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 8 MP + 2 MP Dual | 64 MP Quad |
| Price | Rs. 9599 | Rs. 13999 |
The launch Date of the first phone is September 27. 2023. The cost of Oppo A18 is Rs. 9599. The launch Date of the second phone is May 13, 2021 . The cost of Xiaomi Redmi Note 10S is Rs. 13999.
Oppo A18 has larger screen size of 6.56 inches in comparison to Xiaomi Redmi Note 10S's 6.43 inch screen. Oppo A18 has IPS Screen type where as Xiaomi Redmi Note 10S has Super AMOLED Screen type. Xiaomi's phone has display density of 401 PPI & OPPO's phone has only 269 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 84.2% than Xiaomi's phone ~ 83.7%. Both phones have same aspect ratio of 20:9.
Xiaomi Redmi Note 10S's larger 6 GB RAM is better for playing games and all with respect to Oppo A18's lower 4 GB RAM. and both have same Internal Memory of 64 GB.
Xiaomi Redmi Note 10S's 64 MP Quad Rear Camera outshines Oppo A18's 8 MP + 2 MP Dual Rear Camera in terms of resolution. Xiaomi Redmi Note 10S will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Oppo A18's 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 13 and the second one on 11 version.
| Name | Oppo A18 | Xiaomi Redmi Note 10S |
| General | ||
| Model | A18 | Redmi Note 10s |
| 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 | September 27. 2023 | May 13, 2021 |
| Design | ||
| Dimensions | 75 x 163.7 x 8.2 mm | 74.5 x 160.46 x 8.3 mm |
| Weight | 188 g | 178.8 g |
| Bezel less | No | |
| Colors | Glowing Black, Glowing Blue | |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.56 inches, 720 x 1612 pixels | 6.43 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 269 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 83.7% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Standard Mode, Sunlight Mode, Night Mode, Color Temperature Adjustment | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage | 64 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 4 (802.11 b/g/n) | |
| Bluetooth | Yes, v5.3 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Proximity, Compass | 360̊ Ambient Light Sensor, Proximity Sensor, E Compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 8 MP ƒ/2 (Wide Angle) AF 2 MP ƒ/2.4 (Depth Sensor) | 64 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | Sony IMX582 | |
| Auto Focus | Yes | Yes |
| Features | Night, Video, Photo, Portrait, Timelapse, Pro, Pano, Sticker, and Google Lens | Portrait, Panaroma, Time Lapse, Pro Mode, Night Mode |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) | 13 MP Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v13 | Android v11 |
| Custom UI | ColorOS | |
| Chipset | Mediatek Helio G85 | Mediatek Helio G95 |
| CPU | 2 GHz, Octa Core Processor | 2.05 GHz, Octa Core Processor |
| Core Details | 2 x 2.0 GHz Cortex-A75 & 6 x 1.8 GHz Cortex-A55 | 2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | Mali-G52 MC2 | Mali-G76 MC4 |
| Java | No | No |
| Browser | Yes | 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 | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | |
| Reverse Charging | Yes | |
| StandBy Time | 28 days | |
| Music Playback Time | 188 hours | |