On this page we compare specs HTC Touch HD T8285 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 Touch HD T8285 | Oppo A3s |
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Operating system | Microsoft Windows Mobile 6.1 Professional | 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 | 288 MB RAM, 512 MB ROM | 16 GB, 2 GB RAM |
External memory | microSD, up to 16 GB (dedicated slot), 8 GB included | microSD, up to 256 GB (dedicated slot) |
Display | HTC Touch HD T8285 | Oppo A3s |
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Type | TFT | IPS LCD |
Size | 3.8" inc | 6.2" inc |
Resolution | 480 x 800 px | 720 x 1520 px |
Touchscreen | resistive touchscreen | capacitive touchscreen |
Screen-to-Body Ratio | 56.9% | 81.2% |
Display area | 41.1 cm2 | 95.9 cm2 |
Display aspect ratio | 5:3 (height:width) | 19:9 (height:width) |
Pixel Density | 246 PPI | 271 PPI |
Colors | 65K | 16M |
Other | TouchFLO 3D finger swipe navigation -Handwriting recognition | |
Connectivity | HTC Touch HD T8285 | Oppo A3s |
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2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | | HSDPA 850 / 900 / 2100 |
4G Network | | LTE |
Wi-Fi | Wi-Fi 802.11 b/g | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
Network | GSM / HSPA | GSM / HSPA / LTE |
SIM card | Mini-SIM | Dual SIM (Nano-SIM, dual stand-by) |
Bluetooth | 2.0, A2DP | 4.2, A2DP, LE |
Edge | Class 10 | Yes |
GPRS | Class 10 | Yes |
GPS | Yes, with A-GPS | 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 2.0 | microUSB 2.0, USB On-The-Go |
Camera | HTC Touch HD T8285 | 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 |
Features | | LED flash, HDR, panorama |
Video | CIF@30fps | 1080p@30fps |
Selfie camera | 0.3 MP, Single | 8 MP, Single |
Multimedia | HTC Touch HD T8285 | Oppo A3s |
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3.5 mm Jack | Yes | Yes |
Radio | Stereo FM radio, RDS | FM radio |
Design | HTC Touch HD T8285 | Oppo A3s |
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Colors | Black | Red, Dark Purple |
Dimensions | 115 x 62.8 x 12 mm | 156.2 x 75.6 x 8.2 mm |
Weight | 146 g | 168 g |
Battery | HTC Touch HD T8285 | Oppo A3s |
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Battery capacity | 1350 mAh, Removable Li-Ion | 4230 mAh, Non-removable Li-Ion |
Other | HTC Touch HD T8285 | Oppo A3s |
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Release date | 2008, October | 2018, July |
Sensors | Accelerometer, proximity | Accelerometer, proximity, compass |