Samsung Galaxy M40 has better RAM than OnePlus N6. In terms of display resolution, Samsung Galaxy M40 has better resolution of 2340 x 1080 than OnePlus N6 which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | OnePlus N6 | Samsung Galaxy M40 |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.8 in | 6.3 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 8000 mAh | 3500 mAh |
| Camera | 50 MP Dual | 32 MP + 8 MP + 5 MP Triple |
| Price | Rs. 24999 | Rs. 15490 |
The launch Date of the first phone is June 30, 2026. The cost of OnePlus N6 is Rs. 24999. The launch Date of the second phone is June 12, 2019. The cost of Samsung Galaxy M40 is Rs. 15490.
Samsung Galaxy M40 has screen size of 6.3 inches which falls short to OnePlus N6's 6.8 inch screen. OnePlus N6 has LCD Screen type where as Samsung Galaxy M40 has IPS LCD Screen type. Samsung's phone has display density of 409 PPI & OnePlus's phone has only 254 PPI display density. In terms of screen to body ratio, Samsung's phone has better screen to body ratio of ~ 91.8% than OnePlus's phone ~ 90.4%. OnePlus N6 has 19.6:9 aspect ratio where as Samsung Galaxy M40 has 19.5:9 aspect ratio.
Samsung Galaxy M40's larger 6 GB RAM is better for playing games and all with respect to OnePlus N6's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
OnePlus N6's 50 MP Dual Rear Camera outclasses Samsung Galaxy M40's 32 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M40 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to OnePlus N6'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 9.0 (Pie) version.
| Name | OnePlus N6 | Samsung Galaxy M40 |
| General | ||
| Country of Origin | India | |
| Model | N6 | Galaxy M40 |
| 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 | June 30, 2026 | June 12, 2019 |
| In The Box | Phone, Charger, USB Data Cable, SIM Ejector Tool, Protective Case, Quick Guide | |
| Design | ||
| Dimensions | 78.23 x 166.47 x 8.88 mm | 73.9 x 155.3 x 7.9 mm |
| Weight | 224 g | 168 g |
| Colors | Fresh Mint, Midnight Green | |
| Display | ||
| Type | Color LCD Screen | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 720 x 1570 pixels, 120 Hz | 6.3 inches, 1080 x 2340 pixels |
| Aspect Ratio | 19.6:9 | 19.5:9 |
| PPI | ~ 254 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 91.8% |
| Brightness | 975 nits (Typical), HBM: 1200 nits (Typical) | |
| Features | Eye Protection Mode, Sleep Mode, Screen Refresh Rate Switching, Smart Switch Refresh Rate, Screen Color Temperature Adjustment, Dark Mode, Screen Color Mode, Manual Brightness Adjustment | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 2 TB | Yes, (Hybrid Slot), upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Charging |
| Performance | ||
| AnTuTu Score | 615,800 (Total) (v11) | |
| Extra | ||
| GPS | Yes, with GPS, BDS, GLONASS, GALILEO, QZSS | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | Yes |
| Cooling System | 5300mm² Vapor Chamber, Heat Dissipation Area 13280 mm² | |
| AI Features | AI Portrait Glow, AI Eraser, AI Perfect Shot, AI Unblur, AI Reflection Eraser, AI Recompose, AI Detail Boost | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | |
| Dust Resistant | Yes | |
| Extra Features | Military-grade Standard MIL-STD-810H, Fluid Flagship Body, Night Charging Mode, ArmorShell Protection | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) CMOS (4-in-1), Digital Up to 10x Digital | 32 MP ƒ/1.7 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Night, Video, Photo, Portrait, Pro, Hi-Res, Pano, Slo-Mo, Time-Lapse, Dual-view video, Textscanner, 1080P video: 60 fps (6GB), 30 fps (with Retouch on), 720P video: 60 fps (6GB), 30 fps, 720P SLO-MO video: 120 fps, 1080P Time-Lapse: 30 fps, Supports Dual-view video shooting, Supports video zoom shooting: up to 10× digital zoom | Panorama, HDR |
| Video Recording | 1080p @ 60 fps FHD | 2160p @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 16 MP ƒ/2 |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | Night, Video, Photo, Portrait, Panorama, Time-Lapse, Dual-view video, 1080P video: 30 fps 720P video: 30 fps 1080P Time-Lapse: 30 fps Supports Dual-view video shooting | HDR |
| Technical | ||
| OS | Android v16 | Android v9.0 (Pie) |
| Custom UI | OxygenOS 16.0 | |
| Chipset | MediaTek Dimensity 6360 Apex | Qualcomm Snapdragon 675 |
| CPU | Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver | |
| GPU | Adreno 612 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Decoder: MP3, AMRNB, AMRWB, AAC, G711-ALAW, G711-MLAW, VORBIS, OPUS, RAW, FLAC, GSM, Encoder: AAC, AMRNB, AMRWB, FLAC, OPUS | MP3/WAV/WMA/eAAC+/FLAC |
| Video | H.264, HEVC, VP9, VP8, AV1, MPEG4, 3GPP | MP4/WMV/H.265 |
| FM Radio | No | Yes |
| Audio Features | 400% Ultra Volume | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8000 mAh | 3500 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W SUPERVOOC Fast Charge | Yes, 15W Fast Charging |
| Reverse Charging | Yes, 5W | |
| Bypass Charging | Yes | |