Xiaomi Redmi 9 Prime (4GB RAM + 128GB) vs Xiaomi Mi A2 (6GB RAM + 128GB)
Quick Comparison
Xiaomi Mi A2 (6GB RAM + 128GB) has better RAM than Xiaomi Redmi 9 Prime (4GB RAM + 128GB). In terms of display resolution, Xiaomi Redmi 9 Prime (4GB RAM + 128GB) has better resolution of 2340 x 1080 than Xiaomi Mi A2 (6GB RAM + 128GB) which has resolution of 2160 x 1080. Both have the same amount of internal memory.
| Name | Xiaomi Redmi 9 Prime (4GB RAM + 128GB) | Xiaomi Mi A2 (6GB RAM + 128GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.53 in | 5.99 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5020 mAh | 3010 mAh |
| Camera | 13 MP Quad | 20 MP + 12 MP Dual |
| Price | Rs. 10999 | Rs. 10259 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 4, 2020 . The cost of Xiaomi Redmi 9 Prime (4GB RAM + 128GB) is Rs. 10999. The launch Date of the second phone is July 24, 2018 . The cost of Xiaomi Mi A2 (6GB RAM + 128GB) is Rs. 10259.
Display comparison
Xiaomi Mi A2 (6GB RAM + 128GB) has screen size of 5.99 inches which falls short to Xiaomi Redmi 9 Prime (4GB RAM + 128GB)'s 6.53 inch screen. Xiaomi Redmi 9 Prime (4GB RAM + 128GB) has IPS LCD Screen type where as Xiaomi Mi A2 (6GB RAM + 128GB) has Screen type. Xiaomi Mi A2 (6GB RAM + 128GB) has display density of 403 PPI & Xiaomi Redmi 9 Prime (4GB RAM + 128GB) has only 395 PPI display density. In terms of screen to body ratio, Xiaomi Redmi 9 Prime (4GB RAM + 128GB) has better screen to body ratio of ~ 83.2% than Xiaomi Mi A2 (6GB RAM + 128GB)'s ~ 77.4%. Xiaomi Redmi 9 Prime (4GB RAM + 128GB) has 19.5:9 aspect ratio where as Xiaomi Mi A2 (6GB RAM + 128GB) has 18:9 aspect ratio.
Memory comparison
Xiaomi Mi A2 (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi 9 Prime (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Xiaomi Redmi 9 Prime (4GB RAM + 128GB)'s 13 MP Quad Rear Camera outshines Xiaomi Mi A2 (6GB RAM + 128GB)'s 20 MP + 12 MP Dual Rear Camera in terms of resolution. Xiaomi Mi A2 (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Xiaomi Redmi 9 Prime (4GB RAM + 128GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v10 (Q) and the second one on v8.1 version.
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Full Comparison
| Name | Xiaomi Redmi 9 Prime (4GB RAM + 128GB) | Xiaomi Mi A2 (6GB RAM + 128GB) |
| General | ||
| Model | Redmi 9 Prime | Mi A2 6GB RAM |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 4, 2020 | July 24, 2018 |
| Design | ||
| Dimensions | 77 x 163.3 x 9.1 mm | 75.4 x 158.7 x 7.3 mm |
| Weight | 198 g | 166 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color LTPS IPS LCD (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.53 inches, 1080 x 2340 pixels | 5.99 inches, 1080 x 2160 pixels |
| Aspect Ratio | 19.5:9 | 18:9 |
| PPI | ~ 395 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 83.2% | ~ 77.4% |
| Glass Type | Corning Gorilla Glass 3 | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, upto 512 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.0 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | yes with A-GPS, Glonass, Beidou | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass | Accelerometer, Gyroscope, Compass, Proximity |
| 3.5mm Headphone Jack | Yes | No |
| Splash Resistant | Yes, P2i Technology | |
| Extra Features | Android One Phone | |
| Camera | ||
| Rear Camera | 13 MP ƒ/1.8 (Main) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 12 MP + 20 MP |
| Auto Focus | Yes, Phase Detection autofocus | Yes |
| Features | Digital Zoom, Face detection, Touch to focus | Face detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 8 MP ƒ/2 | 20 MP LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v8.1 (Oreo) |
| Chipset | MediaTek Helio G80 | Qualcomm Snapdragon 660 |
| CPU | 2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2 GHz, Dual core, Cortex A75 + 1.8 GHz, Quad core, Cortex A55 | |
| GPU | Mali-G52 | Adreno 512 |
| Java | No | Yes, via 3rd party |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes | Yes, with Push Email | |
| Music | Yes | MP3, WAV, eAAC+, FLAC |
| Video | Yes | MP4 |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5020 mAh, Li-Po Battery | 3010 mAh, Li-ion Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, Quick Charge 4.0 |
| Talk Time | 31 hours | |
| Music Playback Time | 185 hours | |