| Product |
Oppo Joy 3
|
Oppo A39
|
| Battery |
| Type |
Li-Po 2000 mAh, removable |
Li-Ion 2900 mAh, non-removable |
| Body |
| Build |
- |
Glass front (Gorilla Glass 4), aluminum/plastic back, aluminum frame |
| Dimensions |
132.8 x 66.6 x 9 mm (5.23 x 2.62 x 0.35 in) |
149.1 x 72.9 x 7.7 mm (5.87 x 2.87 x 0.30 in) |
| SIM |
Dual SIM (Micro-SIM, dual stand-by) |
Nano-SIM + Nano-SIM |
| Weight |
135 g (4.76 oz) |
147 g (5.19 oz) |
| Comms |
| Bluetooth |
4.0, A2DP, EDR |
4.0, A2DP |
| NFC |
No |
No |
| Positioning |
GPS |
GPS |
| Radio |
FM radio |
FM radio |
| USB |
microUSB 2.0, OTG |
microUSB 2.0, OTG |
| WLAN |
Wi-Fi 802.11 b/g/n, hotspot |
Wi-Fi 802.11 a/b/g/n, dual-band, hotspot |
| Display |
| Protection |
- |
Corning Gorilla Glass 4 |
| Resolution |
480 x 854 pixels, 16:9 ratio (~218 ppi density) |
720 x 1280 pixels, 16:9 ratio (~282 ppi density) |
| Size |
4.5 inches, 55.8 cm2 (~63.1% screen-to-body ratio) |
5.2 inches, 74.5 cm2 (~68.6% screen-to-body ratio) |
| Type |
IPS LCD |
IPS LCD |
| Features |
| Sensors |
Accelerometer, proximity |
Accelerometer, proximity, compass |
| Launch |
| Announced |
2015, June. Released 2015, August |
2017, March. Released 2017, March |
| Status |
Discontinued |
Discontinued |
| Main Camera |
| Features |
LED flash, HDR, panorama |
LED flash, panorama, HDR |
| Single |
5 MP, AF |
13 MP, f/2.2, 1/3.0", AF |
| Video |
720p |
1080p@30fps |
| Memory |
| Card slot |
microSDHC (dedicated slot) |
microSDXC (dedicated slot) |
| Internal |
4GB 1GB RAM |
32GB 3GB RAM |
| |
- |
eMMC 5.1 |
| Misc |
| Colors |
White, Gray |
Gold, Rose Gold |
| Models |
A11w |
CPH1605 |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands |
HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 2100 |
| 4G bands |
- |
1, 3, 5, 7, 8, 38, 40, 41 |
| Speed |
HSPA |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology |
GSM / HSPA |
GSM / HSPA / LTE |
| |
- |
1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41 |
| Platform |
| Chipset |
Mediatek MT6582 (28 nm) |
Mediatek MT6750 (28 nm) |
| CPU |
Quad-core 1.3 GHz Cortex-A7 |
Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) |
| GPU |
Mali-400MP2 |
Mali-T860MP2 |
| OS |
Android 4.4 (KitKat), ColorOS 2 |
Android 5.1 (Lollipop), ColorOS 3 |
| Selfie camera |
| Single |
2 MP |
5 MP, f/2.4, 1/4.0", 1.4µm |
| Video |
|
|
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
