Xiaomi Redmi Note 10S has better RAM than Xiaomi Redmi 15A 5G (4GB RAM + 128GB). In terms of display resolution, Xiaomi Redmi Note 10S has better resolution of 2400 x 1080 than Xiaomi Redmi 15A 5G (4GB RAM + 128GB) which has resolution of 1600 x 720. Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has more internal memory than Xiaomi Redmi Note 10S
| Name | Xiaomi Redmi 15A 5G (4GB RAM + 128GB) | Xiaomi Redmi Note 10S |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.9 in | 6.43 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 6300 mAh | 5000 mAh |
| Camera | 32 MP | 64 MP Quad |
| Price | Rs. 15082 | Rs. 14999 |
The launch Date of the first phone is March 27, 2026. The cost of Xiaomi Redmi 15A 5G (4GB RAM + 128GB) is Rs. 15082. The launch Date of the second phone is May 13, 2021 . The cost of Xiaomi Redmi Note 10S is Rs. 14999.
Xiaomi Redmi Note 10S has screen size of 6.43 inches which falls short to Xiaomi Redmi 15A 5G (4GB RAM + 128GB)'s 6.9 inch screen. Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has IPS Screen type where as Xiaomi Redmi Note 10S has Super AMOLED Screen type. Xiaomi Redmi Note 10S has display density of 401 PPI & Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has only 254 PPI display density. In terms of screen to body ratio, Xiaomi Redmi Note 10S has better screen to body ratio of ~ 83.7% than Xiaomi Redmi 15A 5G (4GB RAM + 128GB)'s ~ 83%. Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has 20.6:9 aspect ratio where as Xiaomi Redmi Note 10S has 20:9 aspect ratio.
Xiaomi Redmi Note 10S's larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi 15A 5G (4GB RAM + 128GB)'s lower 4 GB RAM. Xiaomi Redmi 15A 5G (4GB RAM + 128GB) has more Internal Memory (128 GB) than Xiaomi Redmi Note 10S (64 GB).
Xiaomi Redmi Note 10S's 64 MP Quad Rear Camera outshines Xiaomi Redmi 15A 5G (4GB RAM + 128GB)'s 32 MP 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 15A 5G (4GB RAM + 128GB)'s 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 11 version.
| Name | Xiaomi Redmi 15A 5G (4GB RAM + 128GB) | Xiaomi Redmi Note 10S |
| General | ||
| Model | 15A 5G | Redmi Note 10s |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | March 27, 2026 | May 13, 2021 |
| In The Box | Mobile Phone, Adapter, USB Type-C cable, SIM Eject Tool, Quick Start Guide & Warranty Card | |
| Design | ||
| Dimensions | 79.47 x 171.56 x 8.15 mm | 74.5 x 160.46 x 8.3 mm |
| Weight | 210 g | 178.8 g |
| Colors | Awesome Blue, Amaze Purple, Ace Black | |
| Display | ||
| Type | Color IPS Screen (1.07Mn Colours) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 720 x 1600 pixels, 120 Hz | 6.43 inches, 1080 x 2400 pixels |
| Aspect Ratio | 20.6:9 | 20:9 |
| PPI | ~ 254 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 83% | ~ 83.7% |
| Glass Type | Corning Gorilla Glass 3 | |
| Brightness | 800nit Peak Brightness | |
| Features | TÜV flicker-free certification, TÜV Circadian Friendly. TÜV low blue light | Standard Mode, Sunlight Mode, Night Mode, Color Temperature Adjustment |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | No |
| 5G Bands | SA/NSA: n1/3/5/8/28/40/41/78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac | |
| Bluetooth | Yes, v5.4 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | GPS/AGPS, Glonass,Galileo | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer | 360̊ Ambient Light Sensor, Proximity Sensor, E Compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | |
| AI Features | Google Gemini | Circle To Search | Xiaomi Interconnectivity | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP52 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 32 MP ƒ/2 (Wide Angle) | 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 | AI Sky, AI Erase, Classic Film Filters | 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 | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 13 MP Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v11 |
| Custom UI | HyperOS 3.0 | |
| Chipset | Unisoc T8300 | Mediatek Helio G95 |
| CPU | 2.2 GHz, Octa Core Processor | 2.05 GHz, Octa Core Processor |
| Core Details | 2*A78 2.2Ghz + 6*A55 2.0GHz | 2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 |
| GPU | G57 950MHz | Mali-G76 MC4 |
| 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 | Yes | Yes |
| Speaker Type | Dual Stereo | |
| Audio Features | Bottom Firing Speaker with 200% Volume Boost | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6300 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W | Yes, 33W Fast Charging |
| Reverse Charging | Yes, 15W | Yes |
| Reverse Wireless Charging | Yes, 7.5 | |
| StandBy Time | 28 days | |
| Music Playback Time | 188 hours | |