Samsung Galaxy J7 Duo vs Samsung Galaxy A30 (64GB, 4GB RAM)
| Samsung Galaxy J7 Duo | Samsung Galaxy A30 (64GB, 4GB RAM) |
|---|
| Body | |
| Dimensions | |
|---|---|
| 77.2 x 8.2 x 153.5 mm | 74.5 x 7.7 x 158.5 mm |
| Weight(grams) | |
| 174 grams | - |
| Display | |
| Screen Size | |
|---|---|
| 5.5 inches | 6.4 inches |
| Screen Resolution | |
| 720 x 1280 | 1080 x 2340 |
| Number of Colours | |
| 16M | - |
| Screen Type | |
| HD sAMOLED Capacitive Touchscreen | FHD+ sAMOLED Capacitive Touchscreen |
| Carrier Networks | |
| 2G | |
|---|---|
| GSM 850/900/1800/1900 MHz | GSM 850/900/1800/1900 MHz |
| 3G | |
| UMTS 2100 MHz | Yes |
| 4G | |
| Yes | Yes |
| Data | |
| WiFi | |
|---|---|
| 802.11 a/b/g/n/ac 2.4G+5GHz, VHT80 | Yes |
| Memory | |
| Internal Memory | |
|---|---|
| 32GB, 4GB RAM | 64GB, 4GB RAM |
| Extendable Memory | |
| 256GB | 512GB |
| Sound | |
| Speakerphone | |
|---|---|
| Yes | Yes |
| Media Player | |
| Music formats: MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | Yes |
| Audio connector | |
| 3.5mm | 3.5mm |
| Camera Features | |
| Sensor Resolution | |
|---|---|
| 13MP + 5MP | 16MP + 5MP |
| Front facing camera | |
| 8MP | 16MP |
| Video resolution / frame rate | |
| 1080p / 30fps | - |
| Processor | |
| Processor | |
|---|---|
| Octa Core | Octa Core |
| Speed | |
| 1.6 GHz | 1.8GHz + 1.6GHz |
| Battery | |
| Type | |
|---|---|
| Li-Ion | Li-Ion |
| Capacity(mAh) | |
| 3000 mAh | 4000 mAh |
| General Features | |
| OS | |
|---|---|
| Android 8.0 (Oreo) | Android 9.0 (Pie) |
| USB Connector | |
| Yes | Yes |
| Dual Sim Support | |
| Yes | Yes |
| Messaging | |
| SMS, MMS, E-mail | Yes |
| GPS | |
| GPS, Glonass, Beidou | Yes, with A-GPS, GLONASS |
| Bluetooth Features | |
| 5.0 | Yes |
| Available Colours | |
| Black, Gold | Black, Red, Blue |
