Realme X7 Max (12GB RAM + 256GB) vs Xiaomi Redmi A3x
Here you can compare Realme X7 Max (12GB RAM + 256GB) and Xiaomi Redmi A3x. Comparing Realme X7 Max (12GB RAM + 256GB) vs Xiaomi Redmi A3x on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme X7 Max (12GB RAM + 256GB) stands against Xiaomi Redmi A3x and which one should you buy The current lowest price found for Realme X7 Max (12GB RAM + 256GB) is ₹27,999 and for Xiaomi Redmi A3x is ₹9,990. The details of both of these products were last updated on Aug 31, 2026.
| Specification | Realme X7 Max (12GB RAM + 256GB) | Xiaomi Redmi A3x |
|---|---|---|
| Rear Camera | 64 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.3 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 8 MP ƒ/2 (Wide Angle) 0.08 MP Auxiliary Lens |
| RAM | 12 GB | 3 GB |
| OS | Android v11 | Android v14 |
| Internal Memory | 256 GB | 64 GB |
| CPU | 3 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Price | ₹27,999 | ₹9,990 |
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Overview
| Specs Score | 64 / 100 Better Specs | 40 / 100 |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 720 x 1650 pixels |
| Screen To Body Ratio | ~ 91.7% Less Bezels | ~ 82.9% |
| RAM | 12 GB More RAM | 3 GB |
| Storage | 256 GB More Storage | 64 GB |
| CPU Clock Speed | 3 GHz Faster Clock Speed | 1.8 GHz |
| Rear Camera | 64 MP + 8 MP + 2 MP Triple Better Camera Resolution | 8 MP + 0.08 MP Dual |
| Front Camera | 16 MP Better Front Camera Resolution | 5 MP |
| Weight | 179 g Lighter | |
| Thickness | 8.4 mm Slimmer | |
| Battery | 4500 mAh | 5000 mAh Bigger Battery |
| Unique Features | 5G No NFC No | No FM Radio No Memory Card Support |
General
| Model | X7 Max | Redmi A3x |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 31, 2021 | May 24, 2024 |
Design
| Dimensions | 73.3 x 158.5 x 8.4 mm | |
| Weight | 179 g | |
| Colors | Midnight Black, Moonlight White, Aurora Green |
Display
| Type | Color Super AMOLED Screen (16.7M) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.43 inches, 1080 x 2400 pixels, 120 Hz | 6.71 inches, 720 x 1650 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 409 PPI | ~ 268 PPI |
| Screen to Body Ratio | ~ 91.7% | ~ 82.9% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Sunlight Screen Support, COF Sealing Process, On-cell Touch Panel Technology, Oleophobic Coating | 500nits peak brightness |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 12 GB | 3 GB |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | |
| Storage | 256 GB | 64 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac, 2.4GHz/5GHz | |
| Bluetooth | Yes, v5.1, A2DP, LE, aptX HD | Yes |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | No |
Extra
| GPS | GPS, Glonass, Beidou, Galileo, QZSS | Yes, with GPS, AGPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Comapss | Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Splash Resistant | Yes | |
| Extra Features | eMMC 5.1 |
Camera
| Rear Camera | 64 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.3 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 8 MP ƒ/2 (Wide Angle) 0.08 MP Auxiliary Lens |
| Camera Sensor | Sony IMX682 | |
| Auto Focus | Yes | Yes |
| Features | Super Night Mode, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, Ultra wide, Ultra macro, AI Scene Recognition, AI Beauty, Filter, PF Mode, Super Text, Face Distortion Correction | HDR |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.5 (Wide Angle) Punch Hole, Screen Flash | 5 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v11 | Android v14 |
| Chipset | MediaTek Dimensity 1200 | Unisoc T603 |
| CPU | 3 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Core Details | 1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | |
| GPU | Mali-G77 MC9 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, AAC, AMR, FLAC, APE, M4A, WMA | MP3, AMR, FLAC, APE |
| Video | MP4 | MP4, M4V. MKV, XVID |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 5000 mAh |
| Fast Charging | Yes, 50W Fast Charging | Yes, 10W Fast Charging |
Discuss
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