Xiaomi Redmi 15A 5G vs OPPO K13x 5G (6GB RAM +128GB)
Quick Comparison
OPPO K13x 5G (6GB RAM +128GB) has better RAM than Xiaomi Redmi 15A 5G. In terms of display resolution, OPPO K13x 5G (6GB RAM +128GB) has better resolution of 1604 x 720 than Xiaomi Redmi 15A 5G which has resolution of 1600 x 720. OPPO K13x 5G (6GB RAM +128GB) has more internal memory than Xiaomi Redmi 15A 5G
| Name | Xiaomi Redmi 15A 5G | OPPO K13x 5G (6GB RAM +128GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.9 in | 6.67 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 6300 mAh | 6000 mAh |
| Camera | 32 MP | 50 MP + 2 MP Dual |
| Price | Rs. 12999 | Rs. 16976 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 27, 2026. The cost of Xiaomi Redmi 15A 5G is Rs. 12999. The launch Date of the second phone is June 23, 2025. The cost of OPPO K13x 5G (6GB RAM +128GB) is Rs. 16976.
Display comparison
OPPO K13x 5G (6GB RAM +128GB) has screen size of 6.67 inches which falls short to Xiaomi Redmi 15A 5G's 6.9 inch screen. Xiaomi Redmi 15A 5G has IPS Screen type where as OPPO K13x 5G (6GB RAM +128GB) has Screen type. OPPO's phone has display density of 264 PPI & Xiaomi's phone has only 254 PPI display density. In terms of screen to body ratio, OPPO's phone has better screen to body ratio of ~ 89.9% than Xiaomi's phone ~ 83%. Xiaomi Redmi 15A 5G has 20.6:9 aspect ratio where as OPPO K13x 5G (6GB RAM +128GB) has 20:9 aspect ratio.
Memory comparison
OPPO K13x 5G (6GB RAM +128GB)'s larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi 15A 5G's lower 4 GB RAM. OPPO K13x 5G (6GB RAM +128GB) has more Internal Memory (128 GB) than Xiaomi Redmi 15A 5G (64 GB).
Camera comparison
OPPO K13x 5G (6GB RAM +128GB)'s 50 MP + 2 MP Dual Rear Camera outclasses Xiaomi Redmi 15A 5G's 32 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
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Full Comparison
| Name | Xiaomi Redmi 15A 5G | OPPO K13x 5G (6GB RAM +128GB) |
| General | ||
| Country of Origin | India | |
| Model | 15A 5G | K13x |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| 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 | June 23, 2025 |
| In The Box | Mobile Phone, Adapter, USB Type-C cable, SIM Eject Tool, Quick Start Guide & Warranty Card | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case |
| Design | ||
| Dimensions | 79.47 x 171.56 x 8.15 mm | 76.2 x 165.7 x 7.9 mm |
| Weight | 210 g | 194 g |
| Colors | Awesome Blue, Amaze Purple, Ace Black | Midnight Violet, Sunset Peach |
| Display | ||
| Type | Color IPS Screen (1.07Mn Colours) | Color HD+ LCD (16.7 Million) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.9 inches, 720 x 1600 pixels, 120 Hz | 6.67 inches, 720 x 1604 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | 20:9 |
| PPI | ~ 254 PPI | ~ 264 PPI |
| Screen to Body Ratio | ~ 83% | ~ 89.9% |
| Brightness | 800nit Peak Brightness | Brightness: 850nit (Normal), 1000nit (HBM) |
| Features | TÜV flicker-free certification, TÜV Circadian Friendly. TÜV low blue light | 10 Touch Points, Contrast Ratio: 1500:1 (Typical), Color Saturation: 83% NTSC, Color Gamut: 88% DCI-P3 (Vivid Mode), 100% sRGB (Natural Mode), Supports Dark Mode, DC Dimming, Supports Eye Comfort, Supports Sunlight Screen |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, (Hybrid Slot), upto 2 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA/NSA: n1/3/5/8/28/40/41/78 | n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac | WiFi 5 (802.11 ac), 802.11 b/g/a/n, WLAN 2.4 GHz, WLAN 5 GHz, Dual Band (WiFi 2.4 GHz, WiFi 5 GHz) |
| Bluetooth | Yes, v5.4 | Yes, v5.4, SBC, AAC, aptX, aptX HD, and LDAC |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | GPS/AGPS, Glonass,Galileo | Yes, BEIDOU, GPS, GLONASS, GALILEO, QZSS, AGPS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer | Proximity Sensor, Ambient Light Sensor, E-Compass, Accelerometer |
| 3.5mm Headphone Jack | Yes | |
| AI Features | Google Gemini | Circle To Search | Xiaomi Interconnectivity | AI Eraser, AI Clarity Enhancer, AI Smart Image Matting 2.0, AI Reflection Remover, AI Unblur, AI Motion, AI Portrait, AI Reimage, AI Summary, AI Writer |
| Water Resistance | 1.18 m upto 1.05 min | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP52 | IP65 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual-view Video, Outdoor Mode and Glove Touch, Ultra-Volume Mode, Trinity Engine, Screen Translator, Google Gemini App | |
| Camera | ||
| Rear Camera | 32 MP ƒ/2 (Wide Angle) | 50 MP ƒ/1.8 (Wide Angle) OV50D, 1/2.88 inch Sensor Size, 0.61um Pixel Size, CMOS(4-in-1), FOV: 76 Degree, Equivalent Focal Length: 27mm, 5P Lens, Effective Focal Length: 3.98mm, PDAF 2 MP ƒ/2.4 (Depth Sensor) 1.75um Pixel Size, CMOS, 1/5 inch Sensor Size, FOV: 89 Degree, Equivalent Focal Length: 22mm, 3P Lens, Effective Focal Length: 1.77mm, Fixed Focus) |
| Auto Focus | Yes | Yes |
| Features | AI Sky, AI Erase, Classic Film Filters | Photo, Video, Portrait, Night, Pro, Panorama, Slo-Mo, Dual View Video, Timelapse, Sticker, Hypertext, Hi-Res, Google Lens, Supports Fill Light for Video Shooting |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 8 MP ƒ/2 (Wide Angle) 1.12um Pixel Size, CMOS, 1/4 inch Sensor Size, FOV: 80 Degree, Equivalent Focal Length: 25mm, 4P Lens, Effective Focal Length: 2.66mm, Fixed Focus Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | HyperOS 3.0 | ColorOS 15 |
| Chipset | Unisoc T8300 | Mediatek Dimensity 6300 |
| CPU | 2.2 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2*A78 2.2Ghz + 6*A55 2.0GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | G57 950MHz | ARM Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AAC, AMR, APE, OGG, FLAC, WAV, MIDI, WMA |
| Video | Yes | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV, Webm, TS |
| FM Radio | Yes | Yes, with FM Recording |
| 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 | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 33W | Yes, 45W SUPERVOOCTM Flash Charging |
| Reverse Charging | Yes, 15W | |
| Reverse Wireless Charging | Yes, 7.5 | |