OnePlus 15T vs OnePlus 12
Verdict
Our overall take, at a glance
Key takeaways
- OnePlus 15T leads OnePlus 12 overall by 14 points (85 vs 71 out of 100).
- OnePlus 15T stands out on Memory RAM capacity: 16 GB, Storage capacity: 1,024 GB, Display Refresh rate: 165 Hz.
OnePlus 15T leads overall
OnePlus 15T
85
OnePlus 12
71
Why it stands out
- Memory RAM capacity: 16 GB
- Storage capacity: 1,024 GB
- Display Refresh rate: 165 Hz
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
OnePlus 12
The OnePlus 12 is an Android smartphone running Android 14 (upgradable to Android 16). It features a Snapdragon 8 Gen 3 chipset and is equipped with advanced modern specifications. The device has been noted for achieving flagship performance at competitive price points.
Best for Flagship performanceBest for High-quality screen viewing
Pros
- Features the Snapdragon 8 Gen 3 system-on-chip
- The display is a 6.82-inch OLED with QHD resolution, an LTPS panel, and 120 Hz refresh rate
- Supports connectivity standards including 5G NR (Source 1)
- Includes IP65 rating against dust and water ingress protection (Source 4)
- May include a top-of-the-line 100W charging brick and USBC cable (Source 3)
Cons
- The camera module is referred to as having 'marbled accents' that may appear lightly plasticky or sparkly.
- Some reviews point out the display can get extremely dim in certain conditions.
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
OnePlus 15T
OnePlus 12
Performance
Higher benchmark score = faster
OnePlus 15T4,455,423
OnePlus 122,100,000
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Battery capacity
Larger cell — a hardware spec, not battery life
OnePlus 15T7,500 mAh
OnePlus 125,400 mAh
Capacity is the raw battery size. Real-world battery life depends just as much on the processor, software and display.
Physical Comparison
Weigh them up, then compare real dimensions in 3D
OnePlus 15TOnePlus 12
OnePlus 12 is 26 g (13%) heavier than OnePlus 15T.
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Review Videos
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Detailed Specifications
The full spec sheet, side by side