On this page we compare specs BLU G51 Quad-core 2.0 GHz Cortex-A53 with Oppo A5s (AX5s) Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 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 | BLU G51 | Oppo A5s (AX5s) |
|---|
| Operating system | Android 11 (Go edition) | Android 8.1 (Oreo); ColorOS 5.2 |
| Processor | Quad-core 2.0 GHz Cortex-A53 | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | Mediatek MT6761 Helio A22 (12 nm) | Mediatek MT6765 Helio P35 (12nm) |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| Internal memory | 32GB 2GB RAM | 32/64 GB, 2/3/4 GB RAM |
| External memory | microSDXC | microSD, up to 256 GB (dedicated slot) |
| Display | BLU G51 | Oppo A5s (AX5s) |
|---|
| Type | IPS LCD | S-IPS LCD |
| Size | 6.1" inc | 6.2" inc |
| Resolution | 720 x 1520 px | 720 x 1520 px |
| Protection | | Corning Gorilla Glass 3 |
| Display colors | 16M | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen |
| Screen area | 92.9 cm2 | |
| Screen-to-Body Ratio | | 81.6% |
| Screen format | 19:9 (height:width) | |
| Screen to body ratio | 81.4% | |
| Display area | | 95.9 cm2 |
| PPI /points per inch/ | 276 PPI | |
| Display aspect ratio | | 19:9 (height:width) |
| Pixel Density | | 271 PPI |
| Colors | | 16M |
| Connectivity | BLU G51 | Oppo A5s (AX5s) |
|---|
| 2G Network | | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| NFC | No | |
| 3G Network | | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | | LTE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot |
| Network | GSM / HSPA / LTE | GSM / HSPA / LTE |
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth | 4.2, A2DP, LE | 4.2, A2DP, LE |
| Edge | Yes | Yes |
| GPRS | Yes | Yes |
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Speed | | 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 | BLU G51 | Oppo A5s (AX5s) |
|---|
| Rear camera, main | 8 MP, Dual | |
| Camera specs | 8 MP
-0.3 MP (depth) | |
| Functions | LED flash, HDR, panorama | |
| Main camera | | 13 MP, Dual |
| Front camera, selfie | 8 MP, Single | |
| Specs | | 13 MP, f/2.2, AF
-2 MP, f/2.4, depth sensor |
| Features | | LED flash, HDR, panorama |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | | 8 MP, Single |
| Multimedia | BLU G51 | Oppo A5s (AX5s) |
|---|
| Headphone jack | Yes | |
| 3.5 mm Jack | | Yes |
| Radio | FM radio | FM radio |
| Design | BLU G51 | Oppo A5s (AX5s) |
|---|
| Dimensions (HxWxD) | 155.3 x 73.5 x 9.5 mm | 6.11 x 2.89 x 0.37 in | |
| Colors | Black, Blue, Green, Silver, Gold | Red, Black, Gold, Green |
| Dimensions | | 155.9 x 75.4 x 8.2 mm |
| Weight | 166 g | 5.86 oz | 170 g |
| Other features | BLU G51 | Oppo A5s (AX5s) |
|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity | |
| Battery | BLU G51 | Oppo A5s (AX5s) |
|---|
| Battery | 3000 mAh, Li-Po | |
| Battery capacity | | 4230 mAh, Non-removable Li-Ion |
| Other | BLU G51 | Oppo A5s (AX5s) |
|---|
| Release date | | 2019, March |
| Sensors | | Fingerprint (rear-mounted), accelerometer, proximity, compass |
