Apple iPhone 12 Pro Max vs Oppo Joy Plus
Compare recorded specifications, size and practical differences.
Oppo Joy Plus
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Key differences
Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.
-
Display technology
OLED versus LCD
- iPhone 12 Pro Max:
- OLED
- Joy Plus:
- LCD
-
Weight
Joy Plus: 103 g lighter
- iPhone 12 Pro Max:
- 228 g
- Joy Plus:
- 125 g
-
Width
Joy Plus: 15.1 mm narrower
- iPhone 12 Pro Max:
- 78.1 mm
- Joy Plus:
- 63 mm
-
Screen diagonal
Joy Plus: 2.7 in smaller diagonal
- iPhone 12 Pro Max:
- 6.7 in
- Joy Plus:
- 4 in
-
Rear camera layout
- iPhone 12 Pro Max:
- Quad
- Joy Plus:
- Single
-
Depth
iPhone 12 Pro Max: 2.5 mm thinner
- iPhone 12 Pro Max:
- 7.4 mm
- Joy Plus:
- 9.9 mm
Physical size
Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.
1. iPhone 12 Pro Max
- Height:
- 160.8 mm +36.8 mm versus Joy Plus
- Width:
- 78.1 mm +15.1 mm versus Joy Plus
- Depth:
- 7.4 mm
2. Joy Plus
- Height:
- 124 mm
- Width:
- 63 mm
- Depth:
- 9.9 mm +2.5 mm versus iPhone 12 Pro Max
Weight
Bars start at zero and share a scale within this chart.
Screen size
Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.
1. iPhone 12 Pro Max
- Screen diagonal:
- 6.7 in
- Aspect ratio (height:width):
- 19.5:9
- Approximate rectangular screen area:
- 110.2 cm²
2. Joy Plus
- Screen diagonal:
- 4 in
- Aspect ratio (height:width):
- 5:3
- Approximate rectangular screen area:
- 45.5 cm²
iPhone 12 Pro Max has approximately 142% more rectangular screen area than Joy Plus.
Memory variants
Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.
| Storage | iPhone 12 Pro Max | Joy Plus |
|---|---|---|
| 4 GB | Not recorded | 1 GB RAM |
| 128 GB | 6 GB RAM | Not recorded |
| 256 GB | 6 GB RAM | Not recorded |
| 512 GB | 6 GB RAM | Not recorded |
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. iPhone 12 Pro Max
- NFC:
- Yes
- Headphone jack:
- No
- Memory card support:
- No
2. Joy Plus
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB (dedicated slot)
Battery capacity
Capacity is not battery life. No endurance test is implied.
Recorded battery capacity
Bars start at zero and share a scale within this chart.
Specifications
Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.
1. iPhone 12 Pro Max2. Joy Plus
Everyday essentials
| Specification | iPhone 12 Pro Max | Joy Plus |
|---|---|---|
| Dimensions (HxWxD) |
|
|
| Weight |
|
|
| Technology |
|
|
| Screen size |
|
|
| Screen resolution |
|
|
| Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. |
|
|
| Memory card support |
|
|
| Battery Capacity is not battery life. No endurance test is implied. |
|
|
| Operating system OS |
|
|
| Chipset |
|
|
| NFC |
|
Unknown |
| Headphone jack |
|
|
Display
| Specification | iPhone 12 Pro Max | Joy Plus |
|---|---|---|
| Touchscreen |
|
|
| Display colors |
|
|
| Screen area |
|
|
| Screen format |
|
|
| Screen to body ratio |
|
|
| PPI /points per inch/ | Unknown |
|
| Screen protection |
|
Unknown |
Camera and Video
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | iPhone 12 Pro Max | Joy Plus |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions |
|
|
| Video |
|
|
| Front camera, selfie |
|
|
| Specifications |
|
|
| DxOMark Main Score * |
|
Unknown |
| DxOMark Photo * |
|
Unknown |
| DxOMark Video * |
|
Unknown |
| DxOMark Selfie Score * |
|
Unknown |
Performance
Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.
| Specification | iPhone 12 Pro Max | Joy Plus |
|---|---|---|
| Processor CPU |
|
|
| Graphics processor GPU |
|
|
| Antutu 8 score * |
|
Unknown |
| GeekBench 5 Single Core * |
|
Unknown |
| GeekBench 5 Multi-Core * |
|
Unknown |
General specs
| Specification | iPhone 12 Pro Max | Joy Plus |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
|
| Battery life |
|
Unknown |
| Body build |
|
Unknown |
Communication and Connectivity
| Specification | iPhone 12 Pro Max | Joy Plus |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
|
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
|
| GPS |
|
|
| USB |
|
|
| Bluetooth |
|
|
| Harmful irradiation |
|
Unknown |
Music and Audio
| Specification | iPhone 12 Pro Max | Joy Plus |
|---|---|---|
| Radio |
|
|
| Others |
|
Unknown |
Other features
| Specification | iPhone 12 Pro Max | Joy Plus |
|---|---|---|
| Dop |
|
|
