Xiaomi Redmi 4 (4GB RAM+64GB) vs Xiaomi Redmi 7A (2GB RAM + 32GB)
Quick Comparison
Xiaomi Redmi 4 (4GB RAM+64GB) has better RAM than Xiaomi Redmi 7A (2GB RAM + 32GB). In terms of display resolution, Xiaomi Redmi 7A (2GB RAM + 32GB) has better resolution of 1440 x 720 than Xiaomi Redmi 4 (4GB RAM+64GB) which has resolution of 1280 x 720. Xiaomi Redmi 4 (4GB RAM+64GB) has more internal memory than Xiaomi Redmi 7A (2GB RAM + 32GB)
| Name | Xiaomi Redmi 4 (4GB RAM+64GB) | Xiaomi Redmi 7A (2GB RAM + 32GB) |
| RAM | 4 GB | 2 GB |
|---|---|---|
| Display | 5 in | 5.45 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 4100 mAh | 4000 mAh |
| Camera | 13 MP | 12 MP |
| Price | Rs. 8499 | Rs. 6490 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May 23, 2017. The cost of Xiaomi Redmi 4 (4GB RAM+64GB) is Rs. 8499. The launch Date of the second phone is July 4, 2019. The cost of Xiaomi Redmi 7A (2GB RAM + 32GB) is Rs. 6490.
Display comparison
Xiaomi Redmi 7A (2GB RAM + 32GB) has larger screen size of 5.45 inches in comparison to Xiaomi Redmi 4 (4GB RAM+64GB)'s 5 inch screen. Xiaomi Redmi 4 (4GB RAM+64GB) has IPS LCD Screen type where as Xiaomi Redmi 7A (2GB RAM + 32GB) has Screen type. Xiaomi Redmi 7A (2GB RAM + 32GB) has display density of 295 PPI & Xiaomi Redmi 4 (4GB RAM+64GB) has only 294 PPI display density. In terms of screen to body ratio, Xiaomi Redmi 7A (2GB RAM + 32GB) has better screen to body ratio of ~ 74.4% than Xiaomi Redmi 4 (4GB RAM+64GB)'s ~ 70.7%. Xiaomi Redmi 4 (4GB RAM+64GB) has 16:9 aspect ratio where as Xiaomi Redmi 7A (2GB RAM + 32GB) has 18:9 aspect ratio.
Memory comparison
Xiaomi Redmi 4 (4GB RAM+64GB)'s larger 4 GB RAM is better for playing games and all with respect to Xiaomi Redmi 7A (2GB RAM + 32GB)'s lower 2 GB RAM. Xiaomi Redmi 4 (4GB RAM+64GB) has more Internal Memory (64 GB) than Xiaomi Redmi 7A (2GB RAM + 32GB) (32 GB).
Camera comparison
Xiaomi Redmi 4 (4GB RAM+64GB)'s 13 MP Rear Camera outclasses Xiaomi Redmi 7A (2GB RAM + 32GB)'s 12 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0.1 and the second one on 9.0 version.
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Full Comparison
| Name | Xiaomi Redmi 4 (4GB RAM+64GB) | Xiaomi Redmi 7A (2GB RAM + 32GB) |
| General | ||
| Model | Redmi 4 | Redmi 7A |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 23, 2017 | July 4, 2019 |
| Design | ||
| Dimensions | 70 x 139.2 x 8.7 mm | 70.4 x 146.3 x 9.6 mm |
| Weight | 150 g | 165 g |
| Display | ||
| Type | Color IPS LCD Screen (16M colors Colors) | Color TFT IPS (16M Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 720 x 1280 pixels | 5.45 inches, 720 x 1440 pixels |
| Aspect Ratio | 16:9 | 18:9 |
| PPI | ~ 294 PPI | ~ 295 PPI |
| Screen to Body Ratio | ~ 70.7% | ~ 74.4% |
| Notch | No | |
| Memory | ||
| RAM | 4 GB | 2 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, (Hybrid Slot), upto 128 GB | Yes, upto 256 GB |
| 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, v4.2, A2DP, LE | Yes, v4.2 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Charging | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS Support | A-GPS, GLONASS, BeiDou |
| Fingerprint Sensor | Yes, Rear | No |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Ambient Light Sensor, Proximity Sensor, E-compass, Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | No | |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2 | 12 MP ƒ/2.2 IMX486 |
| Auto Focus | Yes | Yes |
| Features | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus | HDR |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 | 5 MP ƒ/2.2 |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v6.0.1 (Marshmallow), upgradable to v7.1.2 (Nougat) | Android v9.0 (Pie) |
| Chipset | Qualcomm Snapdragon 435 | Qualcomm Snapdragon 439 |
| CPU | 1.4 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | Cortex-A53 | 2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53 |
| GPU | Adreno 505 | Adreno 505 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | Yes |
| Video | DivX, MP4 | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4100 mAh, Li-Po Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W Charger | |
| Music Playback Time | 87 hours | |