Xiaomi Mi Note 3 (4GB RAM + 64GB) has better RAM than Xiaomi Redmi Note 7 (3GB RAM + 32GB). Neither of them has front Flash. In terms of display resolution, Xiaomi Redmi Note 7 (3GB RAM + 32GB) has better resolution of 1080 x 2340 than Xiaomi Mi Note 3 (4GB RAM + 64GB) which has resolution of 1920 x 1080. Xiaomi Mi Note 3 (4GB RAM + 64GB) has more internal memory than Xiaomi Redmi Note 7 (3GB RAM + 32GB)
| Name | Xiaomi Redmi Note 7 (3GB RAM + 32GB) | Xiaomi Mi Note 3 (4GB RAM + 64GB) |
| RAM | 3 GB | 4 GB |
|---|---|---|
| Display | 6.3 in | 5.5 in |
| Internal Memory | 32 GB | 64 GB |
| Battery | 4000 mAh | 3500 mAh |
| Camera | 12 MP + 2 MP Dual | 12 MP + 12 MP Dual |
| Price | Rs. 7720 | Rs. 21939 |
The launch Date of the first phone is February, 2019. The cost of Xiaomi Redmi Note 7 (3GB RAM + 32GB) is Rs. 7720. The launch Date of the second phone is September, 2017. The cost of Xiaomi Mi Note 3 (4GB RAM + 64GB) is Rs. 21939.
Xiaomi Redmi Note 7 (3GB RAM + 32GB) has larger screen size of 6.3 inches in comparison to Xiaomi Mi Note 3 (4GB RAM + 64GB)'s 5.5 inch screen. Xiaomi Redmi Note 7 (3GB RAM + 32GB) has IPS LCD Screen type where as Xiaomi Mi Note 3 (4GB RAM + 64GB) has IPS Screen type. Xiaomi Redmi Note 7 (3GB RAM + 32GB) has display density of 403 PPI & Xiaomi Mi Note 3 (4GB RAM + 64GB) has only 401 PPI display density. In terms of screen to body ratio, Xiaomi Redmi Note 7 (3GB RAM + 32GB) has better screen to body ratio of ~ 81.4% than Xiaomi Mi Note 3 (4GB RAM + 64GB)'s ~ 73.8%. Xiaomi Redmi Note 7 (3GB RAM + 32GB) has 19.5:9 aspect ratio where as Xiaomi Mi Note 3 (4GB RAM + 64GB) has 16:9 aspect ratio.
Xiaomi Mi Note 3 (4GB RAM + 64GB)'s larger 4 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 7 (3GB RAM + 32GB)'s lower 3 GB RAM. Xiaomi Mi Note 3 (4GB RAM + 64GB) has more Internal Memory (64 GB) than Xiaomi Redmi Note 7 (3GB RAM + 32GB) (32 GB).
They both have the same 12 MP + 2 MP Dual Rear Camera. Xiaomi Mi Note 3 (4GB RAM + 64GB) 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 Note 7 (3GB RAM + 32GB)'s 13 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v9.0 and the second one on 7.1 version.
| Name | Xiaomi Redmi Note 7 (3GB RAM + 32GB) | Xiaomi Mi Note 3 (4GB RAM + 64GB) |
| General | ||
| Model | Redmi Note 7 | Mi Note 3 |
| 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 |
| Release Date | February, 2019 | September, 2017 |
| Design | ||
| Dimensions | 75.2 x 159.2 x 8.1 mm | 74 x 152.6 x 7.6 mm |
| Weight | 186 g | 163 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.3 inches, 2340 x 1080 pixels | 5.5 inches, 1080 x 1920 pixels |
| Aspect Ratio | 19.5:9 | 16:9 |
| PPI | ~ 403 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 81.4% | ~ 73.8% |
| Features | Corning Gorilla Glass 5 | Corning Gorilla Glass 4 |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Storage | 32 GB | 64 GB |
| Card Slot | Yes, (Hybrid Slot), upto 256 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v50.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go | |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, Rear | Yes, Front |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Gyroscope, Compass, Barometer |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Camera | ||
| Rear Camera | 12 MP ƒ/2.2 2 MP ƒ/2.4 | 12 MP + 12 MP |
| Auto Focus | Yes | Yes |
| Features | AI-enabled Dual Camera, Portrait Mode, Face detection, Touch to focus | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 120/30/60 fps FHD | 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 13 MP ƒ/2.2 | 16 MP Autofocus |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v7.1 (Nougat) |
| Chipset | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260 | |
| GPU | Adreno 512 | Adreno 512 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes | Yes, with Push Email | |
| Music | Yes | MP3, WAV, eAAC+ |
| Video | Yes | XviD, MP4 |
| FM Radio | Yes, with FM Recording | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 3500 mAh, Li-ion Battery |
| Fast Charging | Yes, Quick Charge 4 | Yes, Quick Charge 3.0 |