Xiaomi Redmi Note 10S has better RAM than Xiaomi Redmi 15C 4G. In terms of display resolution, Xiaomi Redmi Note 10S has better resolution of 2400 x 1080 than Xiaomi Redmi 15C 4G which has resolution of 1600 x 720. Xiaomi Redmi 15C 4G has more internal memory than Xiaomi Redmi Note 10S
| Name | Xiaomi Redmi Note 10S | Xiaomi Redmi 15C 4G |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.43 in | 6.9 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5000 mAh | 6000 mAh |
| Camera | 64 MP Quad | 50 MP Dual |
| Price | Rs. 10999 | Rs. 10990 |
The launch Date of the first phone is May 13, 2021 . The cost of Xiaomi Redmi Note 10S is Rs. 10999. The launch Date of the second phone is August 01, 2025. The Expected cost of Xiaomi Redmi 15C 4G is Rs. 10990.
Xiaomi Redmi 15C 4G has larger screen size of 6.9 inches in comparison to Xiaomi Redmi Note 10S's 6.43 inch screen. Xiaomi Redmi Note 10S has Super AMOLED Screen type where as Xiaomi Redmi 15C 4G has IPS Screen type. Xiaomi Redmi Note 10S has display density of 401 PPI & Xiaomi Redmi 15C 4G has only 254 PPI display density. In terms of screen to body ratio, Xiaomi Redmi 15C 4G has better screen to body ratio of ~ 84.3% than Xiaomi Redmi Note 10S's ~ 83.7%. Xiaomi Redmi Note 10S has 20:9 aspect ratio where as Xiaomi Redmi 15C 4G has 20.6:9 aspect ratio.
Xiaomi Redmi Note 10S's larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi 15C 4G's lower 4 GB RAM. Xiaomi Redmi 15C 4G has more Internal Memory (128 GB) than Xiaomi Redmi Note 10S (64 GB).
Xiaomi Redmi Note 10S's 64 MP Quad Rear Camera outclasses Xiaomi Redmi 15C 4G's 50 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 Xiaomi Redmi 15C 4G's 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 15 version.
| Name | Xiaomi Redmi Note 10S | Xiaomi Redmi 15C 4G |
| General | ||
| Model | Redmi Note 10s | 25078RA3EA, 25078RA3EL |
| 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 | May 13, 2021 | August 01, 2025 |
| Design | ||
| Dimensions | 74.5 x 160.46 x 8.3 mm | 79.5 x 171.6 x 8 mm |
| Weight | 178.8 g | 205 g |
| Colors | Moonlight Blue, Mint Green, Midnight Gray, Twilight Orange | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.43 inches, 1080 x 2400 pixels | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.6:9 |
| PPI | ~ 401 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 83.7% | ~ 84.3% |
| Glass Type | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
| Brightness | Brightness: 660 nits (typ), 810 nits HBM | |
| Features | Standard Mode, Sunlight Mode, Night Mode, Color Temperature Adjustment | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Card Slot | Yes, upto 512 GB | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.4, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | No |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | 360̊ Ambient Light Sensor, Proximity Sensor, E Compass, Accelerometer, Gyroscope | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 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) | 50 MP ƒ/1.8 (Wide Angle) ƒ/3 |
| Camera Sensor | Sony IMX582 | |
| Auto Focus | Yes | Yes |
| Features | Portrait, Panaroma, Time Lapse, Pro Mode, Night Mode | HDR |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP Screen Flash | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v11 | Android v15 |
| Custom UI | HyperOS | |
| Chipset | Mediatek Helio G95 | Mediatek Helio G81 Ultra |
| CPU | 2.05 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | |
| GPU | Mali-G76 MC4 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V, MKV, XVID | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | Yes, 33W |
| Reverse Charging | Yes | |
| StandBy Time | 28 days | |
| Music Playback Time | 188 hours | |