Oppo A31 (2015) vs Oppo Joy 3
Side-by-side specs and price comparison for buyers in Algeria.
Oppo A31 (2015)
Price coming soon
Oppo Joy 3
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Even
Faster charging
Even
Higher-resolution camera
Oppo A31 (2015)
Better display
Even
Lighter body
Even
Best value for money
Even
Full specs comparison
Display
| Spec | Oppo A31 (2015) | Oppo Joy 3 |
|---|---|---|
| Size (inches) | 4.5 | 4.5 |
| Panel Type | IPS LCD | IPS LCD |
| Resolution Height | 854 | 854 |
| Resolution Width | 480 | 480 |
| PPI | 218 | 218 |
| Screen-to-body | 64.6 | 63.1 |
Platform
| Spec | Oppo A31 (2015) | Oppo Joy 3 |
|---|---|---|
| CPU | Quad-core 1.2 GHz Cortex-A53 | Quad-core 1.3 GHz Cortex-A7 |
| GPU | Adreno 306 | Mali-400MP2 |
| Chipset Name | Qualcomm MSM8916 Snapdragon 410 | Mediatek MT6582 |
| Process (nm) | 28 | 28 |
| OS Name | Android | Android |
| UI Skin | — | ColorOS 2 |
| OS Version | 4.4 | 4.4 |
Memory
| Spec | Oppo A31 (2015) | Oppo Joy 3 |
|---|---|---|
| Card Slot | microSDXC (dedicated slot) | microSDHC (dedicated slot) |
| Variants | 8GB 1GB RAM | 4GB 1GB RAM |
Main Camera
| Spec | Oppo A31 (2015) | Oppo Joy 3 |
|---|---|---|
| Video | 1080p@30fps | 720p |
| Features | LED flash | LED flash, HDR, panorama |
| Count | 1 | 1 |
| Lens | 8 MP | 5 MP |
Selfie Camera
| Spec | Oppo A31 (2015) | Oppo Joy 3 |
|---|---|---|
| Count | 1 | 1 |
| Lens | 5 MP | 2 MP |
Battery
| Spec | Oppo A31 (2015) | Oppo Joy 3 |
|---|---|---|
| Capacity (mAh) | 2000 | 2000 |
| Chemistry | Li-Ion | Li-Po |
| stand by | Up to 240 h | — |
| talk time | Up to 7 h | — |
Body
| Spec | Oppo A31 (2015) | Oppo Joy 3 |
|---|---|---|
| SIM | Nano-SIM + Micro-SIM | Dual SIM (Micro-SIM, dual stand-by) |
| Height (mm) | 131.9 | 132.8 |
| Thickness (mm) | 8 | 9 |
| Weight (g) | 135 | 135 |
| Width (mm) | 65.5 | 66.6 |
Launch
| Spec | Oppo A31 (2015) | Oppo Joy 3 |
|---|---|---|
| Announced | 2015, April. Released 2015, April 17 | 2015, June. Released 2015, August |
| Status | Discontinued | Discontinued |
Network
| Spec | Oppo A31 (2015) | Oppo Joy 3 |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 | GSM 850, 900, 1800, 1900 - SIM 1 & SIM 2 |
| 3G Bands | TD-SCDMA | HSDPA 850, 900, 2100 |
| 4G Bands | 38, 39, 40, 41 | — |
| edge | Yes | — |
| gprs | Yes | — |
| Speed | TD-SCDMA, LTE Cat4 150/50 Mbps | HSPA |
| Technology | GSM, LTE | GSM, HSPA |
Connectivity
| Spec | Oppo A31 (2015) | Oppo Joy 3 |
|---|---|---|
| Bluetooth | 4 | 4 |
| NFC | No | No |
| Positioning | GPS | GPS |
| Radio | No | FM radio |
| USB Version | 2.0 | 2.0 |
| Wi-Fi | Wi-Fi 4 | Wi-Fi 4 |
Sound
| Spec | Oppo A31 (2015) | Oppo Joy 3 |
|---|---|---|
| 3.5mm Jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Oppo A31 (2015) | Oppo Joy 3 |
|---|---|---|
| Sensors | Accelerometer, proximity | Accelerometer, proximity |
Buying advice for Algeria
Both Oppo A31 (2015) and Oppo Joy 3 are sold in Algeria, but they fit different priorities.
Oppo A31 (2015) reaches a higher main-sensor resolution at 8 MP, which helps with crops and lower-light photos.
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