OnePlus 9 vs Realme 12 Pro+: Size & Dimensions Compared
The Realme 12 Pro+ is the larger phone, measuring 1.5mm shorter and 0.2mm wider.
Visual Size Overlay
- •Height differs by 1.5mm — case won't fit
- •Old phone has alert slider — new phone does not
- •Different edge profiles (flat vs curved) — case shell shape won't match
Edge types differ (flat vs curved) — screen protector won't adhere properly.
| Dimension | OnePlus 9 | Realme 12 Pro+ | Difference |
|---|---|---|---|
| Height | 160mm | 161.5mm | Realme 12 Pro+ +1.5mm (taller) |
| Width | 74.2mm | 74mm | Realme 12 Pro+ -0.2mm (narrower) |
| Thickness | 8.7mm | 8.8mm | Realme 12 Pro+ +0.1mm (thicker) |
| Weight | 192g | 196g | Realme 12 Pro+ +4.0g (heavier) |
| Screen | 6.55" | 6.7" | Realme 12 Pro+ +0.2" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Realme 12 Pro+ is the taller phone at 161.5mm (vs 160mm). It is also 4g heavier.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The Realme 12 Pro+ does not support wireless charging. Only the OnePlus 9 can use a wireless charger.
| Spec | OnePlus 9 | Realme 12 Pro+ |
|---|---|---|
| Wireless Charging | 10W | No |
| Qi Version | Qi | — |
| MagSafe | No | No |
| Built-in Magnets | No | No |
MagSafe cases are NOT cross-compatible between these devices — the case body is shaped to each phone, even though the internal magnet ring may be the same.
Upgrading from OnePlus 9 to Realme 12 Pro+?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for OnePlus 9
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Frequently Asked Questions
Is OnePlus 9 bigger than Realme 12 Pro+?
No, the Realme 12 Pro+ is 1.5mm taller. The OnePlus 9 weighs 192g vs 196g.
Are OnePlus 9 and Realme 12 Pro+ the same size?
No, the height differs by 1.5mm, width by 0.2mm, and thickness by 0.1mm.