Xiaomi Redmi 4 (4GB RAM+64GB) has better RAM than Xiaomi Mi3 (64GB). Neither of them has front Flash. In terms of display resolution, Xiaomi Mi3 (64GB) has better resolution of 1920 x 1080 than Xiaomi Redmi 4 (4GB RAM+64GB) which has resolution of 1280 x 720. Both have the same amount of internal memory.
| Name | Xiaomi Mi3 (64GB) | Xiaomi Redmi 4 (4GB RAM+64GB) |
| RAM | 2 GB | 4 GB |
|---|---|---|
| Display | 5 in | 5 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 3050 mAh | 4100 mAh |
| Camera | 13 MP | 13 MP |
| Price | Rs. 37450 | Rs. 6999 |
The launch Date of the first phone is September, 2013. The cost of Xiaomi Mi3 (64GB) is Rs. 37450. The launch Date of the second phone is May 23, 2017. The cost of Xiaomi Redmi 4 (4GB RAM+64GB) is Rs. 6999.
Both the phones have IPS LCD Screen Type. Xiaomi Mi3 (64GB) has display density of 441 PPI & Xiaomi Redmi 4 (4GB RAM+64GB) has only 294 PPI display density. In terms of screen to body ratio, Xiaomi Redmi 4 (4GB RAM+64GB) has better screen to body ratio of ~ 70.7% than Xiaomi Mi3 (64GB)'s ~ 65%. Both phones have same aspect ratio of 16:9.
Xiaomi Redmi 4 (4GB RAM+64GB)'s larger 4 GB RAM is better for playing games and all with respect to Xiaomi Mi3 (64GB)'s lower 2 GB RAM. and both have same Internal Memory of 64 GB.
Xiaomi Mi3 (64GB) has 13 MP Rear Camera in comparison to Xiaomi Redmi 4 (4GB RAM+64GB)'s 13 MP Rear Camera. Xiaomi Redmi 4 (4GB RAM+64GB) will be better choice if you're looking to click lot of selfies as it has better 5 MP Front Camera in comparison to Xiaomi Mi3 (64GB)'s 2 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 4.3 and the second one on 6.0.1 version.
| Name | Xiaomi Mi3 (64GB) | Xiaomi Redmi 4 (4GB RAM+64GB) |
| General | ||
| Model | Mi3 (64GB) | Redmi 4 |
| Sim Type | Single Sim, GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | No | Yes |
| Sim Size | Mini SIM | Nano+Micro SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September, 2013 | May 23, 2017 |
| Design | ||
| Dimensions | 73.59 x 144 x 8.1 mm | 70 x 139.2 x 8.7 mm |
| Weight | 145 g | 150 g |
| Display | ||
| Type | Color IPS LCD Screen (16M colors Colors) | Color IPS LCD Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 1080 x 1920 pixels | 5 inches, 720 x 1280 pixels |
| Aspect Ratio | 16:9 | 16:9 |
| PPI | ~ 441 PPI | ~ 294 PPI |
| Screen to Body Ratio | ~ 65% | ~ 70.7% |
| Features | Corning Gorilla Glass 3 | |
| Memory | ||
| RAM | 2 GB | 4 GB |
| Storage | 64 GB | 64 GB |
| Card Slot | No | Yes, (Hybrid Slot), upto 128 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 42 Mbps Download 5.76 Mbps Upload | Yes |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v4.2, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, Rear | |
| Sensors | Accelerometer, Gyroscope, Compass, Proximity, Barometer | Accelerometer, Gyroscope, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Camera | ||
| Rear Camera | 13 MP | 13 MP ƒ/2 |
| Auto Focus | Yes | Yes |
| Features | Face detection, Smile detection, Geo tagging, Touch to focus | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 2 MP | 5 MP ƒ/2.2 |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.3 (Jelly Bean), upgradable to v4.4.2 (KitKat) | Android v6.0.1 (Marshmallow), upgradable to v7.1.2 (Nougat) |
| Chipset | Qualcomm Snapdragon 800 | Qualcomm Snapdragon 435 |
| CPU | 2.3 GHz, Quad Core Processor | 1.4 GHz, Octa Core Processor |
| Core Details | Cortex-A53 | |
| GPU | Adreno 330 | Adreno 505 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging, Voice Commands, Calendar, YouTube Player | MMS, Instant Messaging |
| Yes, with Push Email | Yes, with Push Email | |
| Music | MP3, WAV, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
| Video | MP4, DivX, XviD, WMV, H.264, H.263 | DivX, MP4 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3050 mAh, Li-ion Battery | 4100 mAh, Li-Po Battery |
| Fast Charging | Yes, Quick Charge 2.0 | |
| StandBy Time | 20 days | |
| Talk Time | 25 hours | |
| Music Playback Time | 50 hours | 87 hours |