Realme 3 Pro vs Xiaomi Mi A2
A spec-by-spec comparison of the Realme 3 Pro and the Xiaomi Mi A2, taken from their full specification sheets. Green marks the better value in each measured row.
Head to head
| Realme 3 Pro | Xiaomi Mi A2 |
|---|
| Price | ₹8,999 | ₹7,999 |
| Our rating | 8/10 | 7/10 |
| Battery | 4,045 mAh | 3,000 mAh |
| Wired charging | 20W | 18W |
| RAM (max) | 6 GB | 6 GB |
| Storage (max) | 128 GB | 128 GB |
| Screen size | 6.3 in | 5.99 in |
| Main camera | 64 MP | 20 MP |
| Weight (lower is lighter) | 172 g | 166 g |
| Released | May 2019 | Jul 2018 |
Summary: Realme 3 Pro is ahead on our rating, battery, wired charging, screen size. Xiaomi Mi A2 is ahead on weight (lower is lighter).
★ Which should you buy? Realme 3 Pro is the stronger overall pick on the measured specs. If budget matters more than the extra capability, Xiaomi Mi A2 is the cheaper option.
Researched with AI assistance by infozme.com from manufacturer and retailer sources — see how we research & rate phones.
Display
| Realme 3 Pro | Xiaomi Mi A2 |
|---|
| Type | IPS LCD | IPS LCD |
| Size | 6.3 inches, 97.4 cm2 (~83.6% screen-to-body ratio) | 5.99 inches, 92.6 cm2 (~77.4% screen-to-body ratio) |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density) | 1080 x 2160 pixels, 18:9 ratio (~403 ppi density) |
| Protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 |
Platform
| Realme 3 Pro | Xiaomi Mi A2 |
|---|
| OS | Android 9.0 (Pie), upgradable to Android 11, Realme UI 2.0 | Android 8.1 (Oreo), Android One, upgradable to Android 10 |
| Chipset | Qualcomm Snapdragon 710 (10 nm) | Qualcomm SDM660 Snapdragon 660 (14 nm) |
| CPU | Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver) | Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) |
| GPU | Adreno 616 | Adreno 512 |
Memory
| Realme 3 Pro | Xiaomi Mi A2 |
|---|
| Card slot | microSDXC (dedicated slot) | No |
| Internal | 64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM | 32GB 4GB RAM, 64GB 4GB RAM, 128GB 6GB RAM |
Main Camera
| Realme 3 Pro | Xiaomi Mi A2 |
|---|
| Dual | 16 MP, f/1.7, 1/2.6", 1.22µm, Dual Pixel PDAF (Sony IMX519 sensor)
5 MP, f/2.4, (depth) | 12 MP, f/1.75, 1/2.9", 1.25µm, PDAF
20 MP, f/1.75, 1/2.8", 1.0µm, PDAF |
| Features | LED flash, HDR, panorama, Chroma Boost, Super Nightscape, Ultra HD (64MP mode) | Dual-LED dual-tone flash, HDR, panorama |
| Video | 4K@30fps, 1080p@30/120fps, 720p@960fps (via OTA update) | 4K@30fps, 1080p@30fps (gyro-EIS) |
Selfie Camera
| Realme 3 Pro | Xiaomi Mi A2 |
|---|
| Single | 25 MP, f/2.0, 1/2.8", 0.8µm | 20 MP, f/2.2, 1/3", 0.9µm |
| Features | HDR, panorama | LED flash, HDR |
| Video | 1080p@30fps | 1080p@30fps |
Battery
| Realme 3 Pro | Xiaomi Mi A2 |
|---|
| Type | Li-Po 4045 mAh, non-removable | Li-Po 3000 mAh, non-removable |
| Charging | 20W wired, 50% in 30 min (advertised) | 18W wired, Quick Charge 4+ |
Body
| Realme 3 Pro | Xiaomi Mi A2 |
|---|
| Dimensions | 156.8 x 74.2 x 8.3 mm (6.17 x 2.92 x 0.33 in) | 158.7 x 75.4 x 7.3 mm (6.25 x 2.97 x 0.29 in) |
| Weight | 172 g (6.07 oz) | 166 g (5.86 oz) |
| Build | Glass front (Gorilla Glass 5), plastic back, plastic frame | Glass front (Gorilla Glass 5), aluminum back, aluminum frame |
| SIM | — | Dual SIM (Nano-SIM, dual stand-by) |
Comms
| Realme 3 Pro | Xiaomi Mi A2 |
|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS | GPS, GLONASS, BDS |
| Radio | FM radio | No |
| USB | microUSB 2.0, OTG | USB Type-C 2.0 |
| NFC | — | No |
| Infrared port | — | Yes |
Launch
| Realme 3 Pro | Xiaomi Mi A2 |
|---|
| Announced | 2019, April 22 | July 2018 |
| Status | Discontinued | Released July 2018 |
Frequently asked questions
Which has the better battery, Realme 3 Pro or Xiaomi Mi A2?
Realme 3 Pro — 4,045 mAh for the Realme 3 Pro versus 3,000 mAh for the Xiaomi Mi A2.
Which is lighter, Realme 3 Pro or Xiaomi Mi A2?
Xiaomi Mi A2 — 172 g for the Realme 3 Pro versus 166 g for the Xiaomi Mi A2.
Which is newer, Realme 3 Pro or Xiaomi Mi A2?
Realme 3 Pro — May 2019 for the Realme 3 Pro versus Jul 2018 for the Xiaomi Mi A2.
Is the Realme 3 Pro or the Xiaomi Mi A2 rated higher?
We rate the Realme 3 Pro 8/10 and the Xiaomi Mi A2 7/10.
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