On this page we compare specs HTC DROID ERIS 528 MHz ARM 11 with Oppo A3s Octa-core 1.8 GHz Cortex-A53, we compare external dimensions, compare screens and performance, the amount of RAM and memory for storing media data, battery capacity and characteristics of photo cameras, compare the presence of various sensors and functions.
Hardware and OS | HTC DROID ERIS | Oppo A3s |
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Operating system | Android 2.1 (Eclair); Sense UI | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | 528 MHz ARM 11 | Octa-core 1.8 GHz Cortex-A53 |
Chipset | Qualcomm MSM7600 | Qualcomm SDM450 Snapdragon 450 (14 nm) |
Internal memory | 288 MB RAM; 512 MB | 16 GB, 2 GB RAM |
GPU | | Adreno 506 |
External memory | microSD, up to 32 GB (dedicated slot), 8 GB included | microSD, up to 256 GB (dedicated slot) |
Display | HTC DROID ERIS | Oppo A3s |
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Type | TFT | IPS LCD |
Size | 3.2" inc | 6.2" inc |
Resolution | 320 x 480 px | 720 x 1520 px |
Protection | Corning Gorilla Glass | |
Touchscreen | capacitive touchscreen | capacitive touchscreen |
Screen-to-Body Ratio | 48.2% | 81.2% |
Display area | 30.5 cm2 | 95.9 cm2 |
Display aspect ratio | 3:2 (height:width) | 19:9 (height:width) |
Pixel Density | 180 PPI | 271 PPI |
Colors | 256K | 16M |
Connectivity | HTC DROID ERIS | Oppo A3s |
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2G Network | CDMA 800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | | HSDPA 850 / 900 / 2100 |
Wi-Fi | Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
4G Network | | LTE |
Network | CDMA / EVDO | GSM / HSPA / LTE |
SIM card | Mini-SIM | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | 2.0, A2DP | 4.2, A2DP, LE |
Edge | No | Yes |
GPRS | No | Yes |
GPS | Yes, with A-GPS | Yes, with A-GPS |
Speed | EV-DO Rev.A 3.1 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
USB | microUSB 2.0 | microUSB 2.0, USB On-The-Go |
Camera | HTC DROID ERIS | Oppo A3s |
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Main camera | 5 MP, Single | 13 MP, Dual |
Specs | 5 MP, AF | 13 MP, f/2.2, AF -2 MP, f/2.4, depth sensor |
Video | Yes | 1080p@30fps |
Features | | LED flash, HDR, panorama |
Selfie camera | | 8 MP, Single |
Multimedia | HTC DROID ERIS | Oppo A3s |
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3.5 mm Jack | Yes | Yes |
Radio | No | FM radio |
Design | HTC DROID ERIS | Oppo A3s |
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Colors | Black | Red, Dark Purple |
Dimensions | 113 x 56 x 13 mm | 156.2 x 75.6 x 8.2 mm |
Weight | 120 g | 168 g |
Battery | HTC DROID ERIS | Oppo A3s |
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Battery capacity | 1300 mAh, Removable Li-Ion | 4230 mAh, Non-removable Li-Ion |
Battery life | Stand by time- Up to 373 h Talking time- Up to 3 h 30 min
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Other | HTC DROID ERIS | Oppo A3s |
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SAR | SAR - 1.19 W/kg (head) | |
Release date | 2009, October | 2018, July |
Sensors | Accelerometer, proximity | Accelerometer, proximity, compass |