OnePlus 6T (8GB RAM + 128GB) vs Xiaomi Redmi 15 5G
Quick Comparison
OnePlus 6T (8GB RAM + 128GB) has better RAM than Xiaomi Redmi 15 5G. Both have the same amount of internal memory.
| Name | OnePlus 6T (8GB RAM + 128GB) | Xiaomi Redmi 15 5G |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.41 in | 6.9 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 3700 mAh | 7000 mAh |
| Camera | 20 MP + 16 MP Dual | 50 MP Dual |
| Price | Rs. 29320 | Rs. 21499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 30, 2018. The cost of OnePlus 6T (8GB RAM + 128GB) is Rs. 29320. The launch Date of the second phone is August 01, 2025. The cost of Xiaomi Redmi 15 5G is Rs. 21499.
Display comparison
OnePlus 6T (8GB RAM + 128GB) has screen size of 6.41 inches which falls short to Xiaomi Redmi 15 5G's 6.9 inch screen. OnePlus 6T (8GB RAM + 128GB) has AMOLED Screen type where as Xiaomi Redmi 15 5G has IPS Screen type. OnePlus's phone has display density of 402 PPI & Xiaomi's phone has only 374 PPI display density. In terms of screen to body ratio, OnePlus's phone has better screen to body ratio of ~ 85.6% than Xiaomi's phone ~ 83.2%. OnePlus 6T (8GB RAM + 128GB) has 19.5:9 aspect ratio where as Xiaomi Redmi 15 5G has 20.6:9 aspect ratio.
Memory comparison
OnePlus 6T (8GB RAM + 128GB)'s larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi 15 5G's lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Xiaomi Redmi 15 5G's 50 MP Dual Rear Camera outclasses OnePlus 6T (8GB RAM + 128GB)'s 20 MP + 16 MP Dual Rear Camera in terms of resolution. OnePlus 6T (8GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Redmi 15 5G's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v9.0 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | OnePlus 6T (8GB RAM + 128GB) | Xiaomi Redmi 15 5G |
| General | ||
| Country of Origin | India | |
| Model | 6T | 15 5G |
| 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 | 2 years | |
| Security Updates | 4 years | |
| Release Date | October 30, 2018 | August 01, 2025 |
| In The Box | Mobile Phone * 1, Adapter * 1, USB Type-C cable * 1, SIM Eject Tool * 1, Quick Start Guide, & Warranty Card * 1, Safety Information * 1 | |
| Design | ||
| Dimensions | 74.8 x 157.5 x 8.2 mm | 80.45 x 168.48 x 8.4 mm |
| Weight | 185 g | 217 g |
| Colors | Sandy Purple, Frosted White, Midnight Black | |
| Display | ||
| Type | Color Optic AMOLED (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes, 288 Hz Touch Sampling Rate |
| Size | 6.41 inches, 1080 x 2340 pixels | 6.9 inches, 1080 x 2340 pixels, 144 Hz |
| Aspect Ratio | 19.5:9 | 20.6:9 |
| PPI | ~ 402 PPI | ~ 374 PPI |
| Screen to Body Ratio | ~ 85.6% | ~ 83.2% |
| Brightness | 850nits Peak Brightness | |
| Features | Corning Gorilla Glass 6, Curved Display | TÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | No | Yes, (Hybrid Slot), upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | yes with A-GPS, Glonass | Yes, with A-GPS, Glonass, Beidou |
| Fingerprint Sensor | Yes | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Hall Sensor, RGB Ambient Light Sensor,Sensor Core | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer |
| 3.5mm Headphone Jack | No | |
| NFC | Yes, yes | |
| AI Features | Circle to Search, Gemini AI, AI Erase | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | Hydro Touch | |
| Camera | ||
| Rear Camera | 16 MP + 20 MP | 50 MP ƒ/1.75 (Wide Angle) |
| Auto Focus | Yes, Contrast Detection autofocus | Yes |
| Features | AI Scene Detection, Portrait Mode, Pro Mode, Night Mode, Panorama, Time-Lapse, HDR, HQ, Studio Lighting, RAW Image | AI Sky, AI Erase, Classic Film Filters |
| Video Recording | 4K @ 30 fps UHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 16 MP | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v9.0 (Pie), upgradable to v11 | Android v15 |
| Custom UI | HyperOS 2 | |
| Chipset | Qualcomm Snapdragon 845 | Qualcomm Snapdragon 6s Gen3 |
| CPU | 2.7 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 |
| GPU | Adreno 630 | Adreno 619 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | SMS, MMS, IM | |
| Push Email | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY | Yes |
| Video | MKV, MOV, MP4, H.265(HEVC), AVI, WMV, TS, 3GP, FLV, WEBM | Yes |
| FM Radio | No | Yes |
| Speaker Type | Bottom Firing Loud Speaker | |
| Audio Features | Dolby Certified, 200% Super Volume | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3700 mAh, Li-Po Battery | 7000 mAh, Si-C EV-Grade Technology |
| Fast Charging | Yes, yes Dash charge | Yes, 33W |
| Reverse Charging | Yes, 18W | |