On this page we compare specs HTC Dream 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 Dream | Oppo A3s |
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Operating system | Android 1.6 (Donut) | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | 528 MHz ARM 11 | Octa-core 1.8 GHz Cortex-A53 |
Chipset | Qualcomm MSM7201A | Qualcomm SDM450 Snapdragon 450 (14 nm) |
GPU | Adreno 130 | Adreno 506 |
Internal memory | 192 MB RAM, 256 MB | 16 GB, 2 GB RAM |
External memory | microSD (dedicated slot) | microSD, up to 256 GB (dedicated slot) |
Display | HTC Dream | 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 |
Touchscreen | capacitive touchscreen | capacitive touchscreen |
Screen-to-Body Ratio | 46.5% | 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 | 65K | 16M |
Connectivity | HTC Dream | Oppo A3s |
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2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
Wi-Fi | Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
3G Network | | HSDPA 850 / 900 / 2100 |
Network | GSM / HSPA | GSM / HSPA / LTE |
4G Network | | LTE |
SIM card | Mini-SIM | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | 2.0, A2DP (headset support only) | 4.2, A2DP, LE |
Edge | Class 10 | Yes |
GPRS | Class 10 | Yes |
GPS | Yes | Yes, with A-GPS |
Speed | HSPA 7.2/2 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
USB | miniUSB | microUSB 2.0, USB On-The-Go |
Camera | HTC Dream | Oppo A3s |
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Main camera | 3.15 MP, Single | 13 MP, Dual |
Specs | 3.15 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 Dream | Oppo A3s |
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3.5 mm Jack | No | Yes |
Radio | No | FM radio |
Design | HTC Dream | Oppo A3s |
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Colors | Black | Red, Dark Purple |
Dimensions | 117.7 x 55.7 x 17.1 mm | 156.2 x 75.6 x 8.2 mm |
Weight | 158 g | 168 g |
Battery | HTC Dream | Oppo A3s |
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Battery capacity | 1150 mAh, Removable Li-Ion | 4230 mAh, Non-removable Li-Ion |
Battery life | Stand by time- Up to 406 h Talking time- Up to 5 h 20 min
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Other | HTC Dream | Oppo A3s |
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SAR | SAR - 1.07 W/kg (head), 1.20 W/kg (body) | |
Release date | 2009, February | 2018, July |
Sensors | Accelerometer, compass | Accelerometer, proximity, compass |