They are closely matched: OnePlus 12 scores 77/100 and OnePlus 15R scores 76/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.
OnePlus 12 vs OnePlus 15R
Verdict
Our overall take, at a glance
Key takeaways
- OnePlus 15R and OnePlus 12 are closely matched overall (within 4 points).
- OnePlus 15R stands out on Memory technology: UFS 4.1, Display Size: 6.83 in, Display Refresh rate: 165 Hz.
- OnePlus 12 counters with Display Resolution: 1440 × 3168 px, Display Pixel density: 510 PPI, Display technology: LTPO AMOLED.
OnePlus 15R and OnePlus 12 are closely matched
OnePlus 15R
78
OnePlus 12
74
Where OnePlus 15R stands out
- Memory technology: UFS 4.1
- Display Size: 6.83 in
- Display Refresh rate: 165 Hz
Where OnePlus 12 stands out
- Display Resolution: 1440 × 3168 px
- Display Pixel density: 510 PPI
- Display technology: LTPO AMOLED
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 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.
OnePlus 15R
The OnePlus 15R is a mid-range smartphone starting at £649 in the UK, designed as a more affordable alternative to the brand's flagship. Powered by the Snapdragon 8 Gen 5 processor, it brings high-end gaming capabilities and a massive battery to a lower price point. The phone runs OxygenOS and shares the same primary camera sensor and image processing software as the standard OnePlus 15.
Best for extended mobile gaming sessionsBest for multi-day battery endurance without recharging
Pros
- High-tier gaming performance using the Snapdragon 8 Gen 5 processor
- Excellent battery efficiency, offering up to six hours of continuous gaming or a full weekend of regular use
- Shares the main camera sensor and processing technology of the flagship model
Cons
- Lacks a dedicated telephoto zoom lens
- Primary camera performance is noticeably limited in softer light
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 12
OnePlus 15R
Performance
Higher benchmark score = faster
OnePlus 122,100,000
OnePlus 15R2,600,000
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 125,400 mAh
OnePlus 15R7,400 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 12OnePlus 15R
OnePlus 12 is 7 g (3%) heavier than OnePlus 15R.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about OnePlus 12 vs OnePlus 15R comparison
OnePlus 12 and OnePlus 15R are compared side by side above across every spec in the smartphones category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 77/100 for OnePlus 12 and 76/100 for OnePlus 15R.
At launch, OnePlus 15R was the more affordable option ($699) versus OnePlus 12 ($799). Weigh that against the overall scores (77/100 vs 76/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.
It's close — OnePlus 12 (77/100) and OnePlus 15R (76/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.