Device comparison
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Full specifications
Every available group and stored value, aligned by field.
LAUNCH DATE3 fields
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| Announced | February 25, 2019 | July 24, 2018 |
| Released | 2019, February | 2018, July |
| Status | Available | Discontinued |
NETWORK6 fields
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G LTE | 1, 3, 5, 7, 8, 20, 38, 40, 41; 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 | 1, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global; 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 - China |
| 5G | No | No |
| Speed | LTE | LTE |
| Technology | 4G/LTE/GSM | LTE/GSM |
BODY5 fields
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | Glass front, aluminum back, aluminum frame |
| Dimensions | 158.5 x 74.7 x 7.7 mm (6.24 x 2.94 x 0.30 in) | 158.7 x 75.4 x 7.3 mm (6.25 x 2.97 x 0.29 in) |
| IP Rating | No IP rating | No IP rating |
| SIM | Nano-SIM Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 165 g (5.82 oz) | 166 g (5.86 oz) |
DISPLAY7 fields
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| Brightness | 548 nits (measured) | 414 nits (max, measured) |
| Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 5 |
| Refresh Rate | 60Hz | 60Hz |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) | 1080 x 2160 pixels, 18:9 ratio (~403 ppi density) |
| Screen-to-body | ~84.9% | ~77.4% |
| Size | 6.4 inches, 100.5 cm2 (~84.9% screen-to-body ratio) | 5.99 inches, 92.6 cm2 (~77.4% screen-to-body ratio) |
| Type | Super AMOLED | IPS LCD |
PLATFORM4 fields
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| CPU | Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) | Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) |
| Chipset | Exynos 7904 (14 nm) | Qualcomm SDM660 Snapdragon 660 (14 nm) |
| GPU | Mali-G71 MP2 | Adreno 512 |
| OS | Android 9.0 (Pie), upgradable to Android 11 | Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), Android One |
MEMORY4 fields
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| Card slot | microSDXC (dedicated slot) | No |
| Internal | 32GB, 64GB | 32GB , 64GB, 128GB |
| RAM | 3GB RAM, 4GB RAM | 4GB RAM, 6GB RAM |
| Storage/RAM variants | 32GB, 64GB; 3GB RAM, 4GB RAM | 32GB , 64GB, 128GB; 4GB RAM, 6GB RAM |
MAIN CAMERA3 fields
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| Features | LED flash, panorama, HDR | Dual-LED flash, HDR, panorama |
| MAIN CAMERA | 16 MP, f/1.7, 27mm (wide), PDAF 5 MP, f/2.2, 12mm, (ultrawide) | 12 MP, f/1.8, 1/2.9", 1.25µm 20 MP, f/1.8, 1/2.8", 1.0µm, PDAF |
| Video | 1080p@30fps | 4K@30fps, 1080p@30fps (gyro-EIS), 720p@120fps |
SELFIE CAMERA3 fields
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| Features | HDR | LED flash, HDR |
| Selfie camera | 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm | 20 MP, f/2.2, (wide), 1/3", 0.9µm |
| Video | 1080p@30fps | 1080p@30fps |
SOUND2 fields
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| 3.5mm jack | Yes | No |
| Loudspeaker | Yes | Yes |
COMMUNICATION6 fields
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | No | No |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, BDS |
| Radio | FM radio | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
FEATURES1 field
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
BATTERY3 fields
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| Capacity | 4000 mAh | 3000 mAh |
| Charging Type | 15W wired | 18W wired, QC3 (Global) 18W wired, QC4 (India) |
| Type | Li-Po 4000 mAh, non-removable | Li-Po 3000 mAh, non-removable |
ADDITIONAL INFORMATION4 fields
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| Colors | Black, Blue, Red, White | Black, Gold, Blue, Red, Rose Gold |
| Launch Price (USD) | $129.00 (reference only — see Price in Nigeria above for the actual retail price) | $171.99 (reference only — see Price in Nigeria above for the actual retail price) |
| Models | SM-A305F, SM-A305FN, SM-A305G, SM-A305GN, SM-A305YN, SM-A3050, SM-A305N, SM-A305GT | M1804D2SG, M1804D2SI, Mi A2, Mi 6X |
| Price in Nigeria | ₦90,000 (Seller price) | ₦90,000 (Stored estimate) |
SECURITY1 field
| Specification | Galaxy A30 | Mi A2 |
|---|---|---|
| Security | Biometric security: Fingerprint (rear-mounted). | Biometric security: Fingerprint (rear-mounted). |