| Specifications | Alcatel Idol 4 | OPPO A2 |
| Price | 16999.0 | 19390.0 |
| Display | 5.2 inches (13.21 cm) | 6.72 inches (17.07 cm) |
| Operating System | Android v6.0 (Marshmallow) | Android v13 |
| Camera | 13 MP And 8 MP | 50 MP + 2 MP And 8 MP |
| Battery | 2610 mAh | 5000 mAh |
Battery |
|
| 2610 mAh | 5000 mAh |
Display |
|
| 5.2 inches (13.21 cm) | 6.72 inches (17.07 cm) |
Front Camera |
|
| 8 MP | 8 MP |
Processor |
|
| Qualcomm Snapdragon 617 MSM8952 | MediaTek Dimensity 6020 MT6833 |
RAM |
|
| 3 GB | 12 GB |
Rear Camera |
|
| 13 MP | 50 MP + 2 MP |
Capacity |
|
| 2610 mAh | 5000 mAh |
Quick Charging |
|
| Yes, Quick, v2.0 | Yes, Super VOOC, 33W: 51 % in 30 minutes |
Removable |
|
| No | No |
Type |
|
| Li-Polymer | Li-Polymer |
USB Type-C |
|
| No | Yes |
Build Material |
|
| Case: Metal | - |
Colours |
|
| Gold, Dark Grey,Metal Silver | Black, Green, Violet |
Height |
|
| 147 mm | 165.6 mm |
Ruggedness |
|
| - | Dust proof |
Thickness |
|
| 7.1 mm | 8 mm |
Waterproof |
|
| - | Yes, Splash proof, IP54 |
Weight |
|
| 135 grams | 193 grams Below |
Width |
|
| 72.5 mm | 76 mm |
Aspect Ratio |
|
| - | 20:9 |
Bezel-less display |
|
| - | Yes with punch-hole display |
Display Type |
|
| IPS LCD | IPS LCD |
Pixel Density |
|
| 424 ppi | 392 ppi |
Refresh Rate |
|
| - | 90 Hz |
Resolution |
|
| 1080x1920 px (FULL HD) | 1080x2400 px (FHD+) |
Screen Protection |
|
| Yes | Yes |
Screen Size |
|
| 5.2 inches (13.21 cm) | 6.72 inches (17.07 cm) |
Screen to Body Ratio (calculated) |
|
| 69.78 % | 86.63 % |
Screen to Body Ratio (claimed by the brand) |
|
| - | 91.4 % |
Touch Screen |
|
| Yes, Capacitive Touchscreen, Multi-touch | Yes, Capacitive Touchscreen, Multi-touch |
Autofocus |
|
| - | No |
Camera Features |
|
| Wide Angle Selfie | - |
Camera Setup |
|
| - | Single |
Flash |
|
| Yes, LED Flash | Yes, Screen flash |
Resolution |
|
| 8 MP, Primary Camera | 8 MP f/2.0, Wide Angle, Primary Camera |
Brand |
|
| Alcatel | OPPO |
Custom UI |
|
| Precog UI | ColorOS |
Launch Date |
|
| December 8, 2016 (Official) | July 10, 2024 (Expected) |
Operating System |
|
| Android v6.0 (Marshmallow) | Android v13 |
Autofocus |
|
| Yes, Phase Detection autofocus | Yes |
Camera Features |
|
| Digital Zoom Auto Flash Digital image stabilization Face detection Smile detection Touch to focus | Digital Zoom Auto Flash Face detection Touch to focus |
Camera Setup |
|
| Single | Dual |
Flash |
|
| Yes, Dual-color LED Flash | Yes, LED Flash |
Image Resolution |
|
| 4128 x 3096 Pixels | 8150 x 6150 Pixels |
Resolution |
|
| 13 MP f/2.0, Primary Camera | 50 MP f/1.8, Wide Angle (77° field-of-view), Primary Camera 2 MP f/2.4, Depth Camera |
Settings |
|
| Exposure compensation, ISO control | Exposure compensation, ISO control |
Shooting Modes |
|
| Continuous Shooting High Dynamic Range mode (HDR) | Continuous Shooting High Dynamic Range mode (HDR) |
Video Recording |
|
| 1920x1080 @ 30 fps | 1920x1080 @ 30 fps 1280x720 @ 30 fps |
Audio Jack |
|
| 3.5 mm | 3.5 mm |
FM Radio |
|
| Yes | No |
Loudspeaker |
|
| Yes | Yes |
Stereo Speakers |
|
| - | Yes |
Bluetooth |
|
| Yes, v4.2 | Yes, v5.3 |
GPS |
|
| Yes with A-GPS | Yes with A-GPS, Glonass |
NFC |
|
| Yes | No |
Network Support |
|
| 5G Not Supported in India, 4G Supported in India, 3G, 2G | 5G Supported in India, 4G Supported in India, 3G, 2G |
SIM 1 |
|
| 4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 800(band 20) 3G Bands: UMTS 1700 / 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Speed: 50 Mbit/s ↑ 150 Mbit/s ↓ (LTE category 4) GPRS: Available EDGE: Available | 5G Bands: FDD N1 / N5 / N8 / N28 TDD N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM 2 |
|
| 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz | 5G Bands: FDD N1 / N5 / N8 / N28 TDD N41 / N77 / N78 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
SIM Size |
|
| SIM1: Nano, SIM2: Nano (Hybrid) | SIM1: Nano, SIM2: Nano |
SIM Slot(s) |
|
| Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
USB Connectivity |
|
| Mass storage device, USB charging, microUSB 2.0 | Mass storage device, USB charging |
VoLTE |
|
| - | Yes |
Wi-Fi |
|
| Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz |
Wi-Fi Features |
|
| Wi-Fi Direct, Mobile Hotspot | Mobile Hotspot |
Architecture |
|
| 64 bit | 64 bit |
CPU |
|
| Octa core (1.5 GHz, Quad core, Cortex A53 + 1.2 GHz, Quad core, Cortex A53) | Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55) |
Chipset |
|
| Qualcomm Snapdragon 617 MSM8952 | MediaTek Dimensity 6020 MT6833 |
Fabrication |
|
| - | 7 nm |
Graphics |
|
| Adreno 405 | Mali-G57 MC2 |
RAM type |
|
| LPDDR3 | LPDDR4X |
Fingerprint Sensor |
|
| No | Yes |
Fingerprint Sensor Position |
|
| - | Side |
Other Sensors |
|
| Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Light sensor, Proximity sensor, Accelerometer, Compass |
Expandable Memory |
|
| Yes, Up to 512 GB | Yes, Up to 1 TB |
Internal Memory |
|
| 16 GB | 256 GB |
Storage Type |
|
| - | UFS 2.2 |
USB OTG |
|
| Yes | Yes |
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