On this page we compare specs HTC Tattoo 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 Tattoo | Oppo A3s |
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Operating system | Android 1.6 (Donut); Sense UI | Android 8.1 (Oreo); ColorOS 5.1 |
Processor | 528 MHz ARM 11 | Octa-core 1.8 GHz Cortex-A53 |
Chipset | Qualcomm MSM7225 Snapdragon S1 | Qualcomm SDM450 Snapdragon 450 (14 nm) |
GPU | No | Adreno 506 |
Internal memory | 256 MB RAM, 512 MB | 16 GB, 2 GB RAM |
External memory | microSD (dedicated slot) | microSD, up to 256 GB (dedicated slot) |
Display | HTC Tattoo | Oppo A3s |
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Type | TFT | IPS LCD |
Size | 2.8" inc | 6.2" inc |
Resolution | 240 x 320 px | 720 x 1520 px |
Touchscreen | resistive touchscreen | capacitive touchscreen |
Screen-to-Body Ratio | 41.5% | 81.2% |
Display area | 24.3 cm2 | 95.9 cm2 |
Display aspect ratio | 4:3 (height:width) | 19:9 (height:width) |
Pixel Density | 143 PPI | 271 PPI |
Colors | 65K | 16M |
Connectivity | HTC Tattoo | 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 | 4.2, A2DP, LE |
Edge | Class 10 | Yes |
GPRS | Class 10 | Yes |
GPS | Yes, with A-GPS | Yes, with A-GPS |
Speed | HSPA 7.2/0.384 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 Tattoo | Oppo A3s |
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Main camera | 3.15 MP, Single | 13 MP, Dual |
Specs | 3.15 MP | 13 MP, f/2.2, AF -2 MP, f/2.4, depth sensor |
Video | CIF@15fps | 1080p@30fps |
Features | | LED flash, HDR, panorama |
Selfie camera | | 8 MP, Single |
Multimedia | HTC Tattoo | Oppo A3s |
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3.5 mm Jack | Yes | Yes |
Radio | Stereo FM radio, RDS | FM radio |
Design | HTC Tattoo | Oppo A3s |
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Colors | Brown, White, Graphite, Black, Violet | Red, Dark Purple |
Dimensions | 106 x 55.2 x 14 mm | 156.2 x 75.6 x 8.2 mm |
Weight | 113 g | 168 g |
Battery | HTC Tattoo | Oppo A3s |
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Battery capacity | 1100 mAh, Removable Li-Ion | 4230 mAh, Non-removable Li-Ion |
Battery life | Stand by time- Up to 340 h (2G) / Up to 520 h (3G) Talking time- Up to 6 h 30 min (2G) / Up to 5 h 40 min (3G)
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Other | HTC Tattoo | Oppo A3s |
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SAR | SAR - 1.25 W/kg (head), 1.74 W/kg (body) | |
Release date | 2009, September | 2018, July |
Sensors | Accelerometer, compass | Accelerometer, proximity, compass |