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General
| Name | Samsung Galaxy A30s | ZTE Blade A7 |
|---|---|---|
| Launch Date | 22 Aug 2019 | 1 May 2019 |
| Brand | Samsung | ZTE |
| Colors | Prism Crush Black, Prism Crush White, Prism Crush Green, Prism Crush Violet2 | - |
| Models | SM-A307F, SM-A307FN, SM-A307G, SM-A307GN, SM-A307GT | - |
Display
| Display Size | 6.4 Inches | 6.09 Inches |
|---|---|---|
| Display Type | Super AMOLED | LCD |
| Resolution | 720 x 1560 pixels | 720 x 1560 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| Features | 84.9% (screen to body ratio), 268 ppi | - |
Platform
| Operating System | Android 9.0 (Pie), upgradable to Android 11, One UI 3.1 | Android 9.0 (Pie), MiFavor 9.0 |
|---|---|---|
| Processor | Exynos 7904 (14 nm) | MediaTek MT6771 Helio P60 (12 nm) |
| CPU | Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) | - |
| GPU | Mali-G71 MP2 | - |
Memory
| Ram | 3GB, 4GB | 2GB, 3GB |
|---|---|---|
| Ram Type | LPDDR4x | - |
| Storage | 32GB, 64GB, 128GB | 32GB, 64GB |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| SD Card Slot | Yes | Yes |
Camera
| Type | Triple Camera | Single Camera |
|---|---|---|
| Main | 25 MP, f/1.7, 27mm | 16 MP, f/2.0 |
| Ultra Wide | 8 MP, f/2.2, 13mm, 1/4.0", 1.12µm | - |
| Depth | 5 MP, f/2.2 | - |
| Video | 1080p@30fps | 720p@30fps |
| Features | HDR | - |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 16 MP, f/2.0, 26mm, 1/3.06", 1.0µm | 5 MP, f/2.4 |
| Video | 1080p@30fps | - |
Battery
| Capacity | 4000 mAh | 3200 mAh |
|---|---|---|
| Battery Technology | Li-Po, non-removable | Li-Ion |
| Charging Speed | 15W | - |
| USB Type | Type C, USB 2.0, OTG | Micro USB |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Dual Sim |
|---|---|---|
| Sim Type | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | |
| Technology | 4G | 4G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 5 | WiFi 2.4 |
|---|---|---|
| Bluetooth | V5.0 | V4.2 |
| NFC | Yes | No |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
Biometric
| Fingerprint | Yes | No |
|---|---|---|
| Fingerprint Type | Optical Fingerprint Scanner | - |
| Fingerprint Position | In-Display | - |
| Face Unlock | 2D Face Unlock | 2D Face Unlock |
Body
| Dimensions | 158.5 x 74.7 x 7.8 mm | 154 x 72.8 x 7.9 mm |
|---|---|---|
| Weight | 169 g | 146 g |
| Frame | Plastic Frame | - |
| Back | Plastic Back | - |
| IP Rating | No | No |
Others
| Sensors | Accelerometer, gyro, proximity, compass | - |
|---|---|---|
| SAR | 0.87 W/kg (head), 0.43 W/kg (body) | - |
| SAR EU | 1.05 W/kg (head), 1.54 W/kg (body) | - |
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