Oppo K12s vs Xiaomi Redmi Note 12 (6GB RAM + 128GB)
Here you can compare Oppo K12s and Xiaomi Redmi Note 12 (6GB RAM + 128GB). Comparing Oppo K12s vs Xiaomi Redmi Note 12 (6GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Oppo K12s stands against Xiaomi Redmi Note 12 (6GB RAM + 128GB) and which one should you buy The current lowest price found for Oppo K12s is ₹19,990 and for Xiaomi Redmi Note 12 (6GB RAM + 128GB) is ₹23,990. The details of both of these products were last updated on Jun 29, 2026.
| Specification | Oppo K12s | Xiaomi Redmi Note 12 (6GB RAM + 128GB) |
|---|---|---|
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 48 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 8 MP ƒ/2.2 (Ultra Wide) |
| CPU | 2.3 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Battery | 7000 mAh, Graphite Battery | 5000 mAh, Li-Po Battery |
| OS | Android v15 | Android v12 |
| Internal Memory | 128 GB | 128 GB |
| Price | ₹19,990 | ₹23,990 |
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Overview
| Specs Score | 64 / 100 Better Specs | 59 / 100 |
| RAM | 8 GB More RAM | 6 GB |
| CPU Clock Speed | 2.3 GHz Faster Clock Speed | 2 GHz |
| Front Camera | 16 MP Better Front Camera Resolution | 13 MP |
| Weight | 208 g | 188 g Lighter |
| Thickness | 8.5 mm | 8 mm Slimmer |
| Battery | 7000 mAh Bigger Battery | 5000 mAh |
| Unique Features | No No Water Resistant NFC No No | 3.5mm Audio Jack FM Radio No No Memory Card Support Reverse Charging |
General
| Country of Origin | India | |
| Model | K13 | Redmi Note 12 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 22, 2025 | January 05, 2023 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case |
Design
| Dimensions | 76.1 x 163.2 x 8.5 mm | 76.2 x 165.9 x 8 mm |
| Weight | 208 g | 188 g |
| Bezel less | No | |
| Colors | Frosted Green, Matte Black ,Mystique Blue |
Display
| Type | Color AMOLED Screen (16.7 M) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 6.67 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.1:9 |
| PPI | ~ 395 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 86.5% | ~ 85% |
| Glass Type | Corning Gorilla Glass 3 | |
| Brightness | Global Default Maximum Brightness: 600nit, Global Excitation Maximum Brightness: 1200nit | |
| Features | Contrast Ratio: Static: 6000000:1, Dynamic: 12000000:1 | 1200nits brightness, SGS eye care, Sunlight Mode, Reading Mode, Contrast ratio: 4500000:1 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | No |
Memory
| RAM | 8 GB | 6 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 1, 3, 5, 8, 41, 77, 78 SA/NSA | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6 (802.11ax), Wi-Fi 5 (802.11ac), 802.11a/b/g/n | Wi-Fi 6 |
| Bluetooth | Yes, v5.3 | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
Performance
| Camera Score | 69 (DxOMark) |
Extra
| GPS | GPS, AGPS, BDS, GLONASS, GALILEO, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Fingerprint (side-mounted) accelerometer, gyro, proximity, compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| AI Features | AI Clarity Enhancer, AI Unblur, AI Reflection Remover, AI Eraser, Screen Translator, AI Writer, AI Summary, AI Mobile | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | IP53 |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 48 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro 8 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | No |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | Portrait, Panorama,Pro Mode,Night Mode, Custom Watermark, Document mode, HDR, AI scene detection, Time burst, Google Lens, AI Watermark, Movie Frame, Voice shutter |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 16 MP ƒ/2.5 (Wide Angle) Punch Hole | 13 MP (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v12 |
| Custom UI | ColorOS 15 | MIUI 13 |
| Chipset | Qualcomm Snapdragon 6 Gen4 | Qualcomm Snapdragon 4 Gen 1 |
| CPU | 2.3 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 1xCortex-A720s@2.3 GHz & 3xCortex-A720s@2.2 GHz & 4xCortex-A520s@1.8 GHz | 2x Cortex-A78 & 6x Cortex-A55 |
| Fabrication Node | 4nm | |
| GPU | Adreno | Adreno 619 GPU |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | MP3, AMR, FLAC, APE |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4, M4V, MKV, XVID |
| FM Radio | No | Yes, with FM Recording |
| Speaker Type | Dual Stereo | |
| Audio Features | An Immersive Surround Sound Experience | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Graphite Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 80W | Yes, 33W Fast Charging |
| Reverse Charging | Yes | |
| StandBy Time | 26 days | |
| Video Playback Time | 15 hours | |
| Music Playback Time | 32 hours | 8 days |
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