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The battle between OnePlus and Samsung heats up with two截然不同的 approaches to flagship design. The OnePlus 12 vs Samsung Galaxy S24 comparison pits OnePlus’s massive 6.82-inch display and blazing 100W charging against Samsung’s compact 6.2-inch form factor and 7-year software commitment. This detailed OnePlus 12 vs Samsung Galaxy S24 guide helps you decide which flagship deserves your money in 2026.
Quick Comparison Table
| Feature | OnePlus 12 | Samsung Galaxy S24 |
|---|---|---|
| Release Date | December 2023 | January 2024 |
| Starting Price (2026) | ~$493 | ~$298 |
| Display | 6.82″ LTPO AMOLED, 120Hz | 6.2″ Dynamic LTPO AMOLED 2X, 120Hz |
| Resolution | 1440 x 3168 pixels (510 ppi) | 1080 x 2340 pixels (416 ppi) |
| Peak Brightness | 4500 nits | 2600 nits |
| Processor | Snapdragon 8 Gen 3 (4 nm) | Snapdragon 8 Gen 3 / Exynos 2400 |
| RAM | 12-24GB options | 8-12GB options |
| Storage | 256GB-1TB UFS 4.0 | 128-512GB (UFS 3.1/4.0) |
| Main Camera | 50MP wide + 64MP periscope (3x) + 48MP ultrawide | 50MP wide + 10MP telephoto (3x) + 12MP ultrawide |
| Front Camera | 32MP | 12MP |
| Video Recording | 8K@24fps, 4K@60fps | 8K@30fps, 4K@60fps |
| Battery | 5400 mAh | 4000 mAh |
| Charging | 100W wired (80W USA), 50W wireless | 25W wired, 15W wireless |
| Weight | 220g | 167g |
| Build | Gorilla Glass Victus 2, aluminum frame | Gorilla Glass Victus 2, Armor Aluminum frame |
| Water Resistance | IP65 | IP68 |
| OS Updates | 4 major upgrades | 7 major upgrades |
| Special Features | Hasselblad tuning, IR blaster | Samsung DeX, 7-year updates |
| Best For | Power users, media lovers, fast charging | Compact flagship, long-term software |
Design and Build Quality: OnePlus 12 vs Samsung Galaxy S24
OnePlus 12: Massive Premium Presence
The OnePlus 12 features a substantial build with Gorilla Glass Victus 2 on both front and back, wrapped in an aluminum frame . At 220g and 9.2mm thick, it’s a large phone that demands attention. The circular camera housing with Hasselblad branding gives it a distinctive look.
Colors include Flowy Emerald, Silky Black, and Glacial White. The IP65 rating offers protection against dust and low-pressure water jets, but it’s less water-resistant than the competition .
Samsung Galaxy S24: Compact Lightweight Design
The Galaxy S24 takes the opposite approach with a compact 6.2-inch frame weighing just 167g—53g lighter than the OnePlus 12 vs Samsung Galaxy S24 comparison shows a significant difference. The Armor Aluminum frame and Gorilla Glass Victus 2 on both sides provide premium durability. IP68 certification offers superior water resistance up to 1.5m for 30 minutes .
Winner: Galaxy S24 for superior water resistance and one-handed usability; OnePlus 12 for massive screen presence.
Display Experience: OnePlus 12 vs Samsung Galaxy S24
OnePlus 12: Quad HD+ Brilliance
The OnePlus 12 boasts a massive 6.82-inch LTPO AMOLED display with 1440 x 3168 resolution (510 ppi) —significantly sharper than the S24. Peak brightness reaches an incredible 4500 nits , making it one of the brightest displays available . Dolby Vision and HDR10+ support ensure stunning media consumption.
Samsung Galaxy S24: Compact Excellence
The Galaxy S24 features a 6.2-inch Dynamic LTPO AMOLED 2X display with 1080 x 2340 resolution (416 ppi) and 2600 nits peak brightness . While lower resolution than the OnePlus, the 1-120Hz adaptive refresh rate saves battery effectively. The compact size makes it easier to use one-handed.
Winner: OnePlus 12 for resolution and brightness; Galaxy S24 for compact usability.
Performance Comparison: OnePlus 12 vs Samsung Galaxy S24
OnePlus 12: Raw Power with Massive RAM
The OnePlus 12 packs the Snapdragon 8 Gen 3 chip with configurations up to 24GB RAM and 1TB UFS 4.0 storage . AnTuTu scores reach 1.82 million (v10) , making it one of the most powerful phones available. The vapor cooling system handles sustained performance well.
Samsung Galaxy S24: Efficient Flagship Performance
The Galaxy S24 uses the same Snapdragon 8 Gen 3 in most regions (or Exynos 2400 internationally), paired with up to 12GB RAM. AnTuTu scores hit 1.69 million (v10) , slightly behind the OnePlus 12 vs Samsung Galaxy S24 benchmarks. The 256GB+ models use faster UFS 4.0 storage .
Winner: OnePlus 12 for raw power and RAM options; Galaxy S24 for efficiency.
Camera Comparison: OnePlus 12 vs Samsung Galaxy S24
OnePlus 12: Hasselblad Triple Camera
The OnePlus 12 features a versatile Hasselblad-tuned triple camera:
| Camera | Specifications |
|---|---|
| Wide | 50MP, f/1.6, OIS |
| Periscope Telephoto | 64MP, f/2.6, 3x optical zoom, OIS |
| Ultrawide | 48MP, f/2.2, 114˚ field of view |
Hasselblad color science delivers natural, pleasing images. The 64MP periscope offers excellent zoom capabilities. Video recording reaches 8K@24fps with Dolby Vision support .
Samsung Galaxy S24: Proven Versatility
The Galaxy S24 features a triple camera system:
- Wide: 50MP, f/1.8, OIS
- Telephoto: 10MP, f/2.4, 3x optical zoom, OIS
- Ultrawide: 12MP, f/2.2, 120˚ field of view
Samsung’s processing delivers vibrant, social-media-ready photos. Video capabilities include 8K@30fps, slightly higher frame rate than the OnePlus .
Winner: OnePlus 12 for periscope zoom and Hasselblad tuning; Galaxy S24 for higher frame rate video.
Battery and Charging: OnePlus 12 vs Samsung Galaxy S24
OnePlus 12: Lightning-Fast Charging Champion
The OnePlus 12 packs a massive 5400 mAh battery with 100W wired charging (80W in USA) reaching 100% in just 26 minutes . 50W wireless charging fills the battery in 55 minutes . 10W reverse wireless charging supports accessories . Active use scores around 14 hours .
Samsung Galaxy S24: Compact Battery
The Galaxy S24 houses a 4000 mAh battery with 25W wired charging (50% in 30 minutes) and 15W wireless . Reverse wireless charging reaches 4.5W . Active use scores around 12 hours , shorter than the OnePlus 12 vs Samsung Galaxy S24 endurance comparison.
Winner: OnePlus 12 wins decisively for battery capacity and charging speed.
Software and Updates: OnePlus 12 vs Samsung Galaxy S24
OnePlus 12: OxygenOS Smoothness
The OnePlus 12 runs Android 14 with OxygenOS 16, offering a clean, fast interface with useful customizations. OnePlus promises 4 major Android upgrades , taking it through Android 18 . The update commitment is solid but falls short of Samsung’s offering.
Samsung Galaxy S24: Unmatched Update Promise
The Galaxy S24 ships with Android 14 and receives a remarkable 7 major Android upgrades , extending through Android 21 . Samsung DeX transforms the phone into a desktop experience. One UI 8.0 adds Galaxy AI features like live translation and note summarization .
Winner: Galaxy S24 wins decisively for long-term software support and AI features.
Which One Should You Buy?
Choose the OnePlus 12 if:
- You want a massive 6.82-inch Quad HD+ display
- Lightning-fast charging (100% in 26 minutes) is essential
- You need massive RAM options (up to 24GB)
- 50W wireless charging matters to you
- You prefer Hasselblad camera tuning
- The largest battery (5400 mAh) is a priority
Choose the Samsung Galaxy S24 if:
- You prefer a compact, lightweight phone (167g)
- Long-term software support (7 years) is crucial
- Superior water resistance (IP68) matters
- You want Galaxy AI features and Samsung DeX
- You value one-handed usability
- You’re on a tighter budget (~$298)
Final Verdict: OnePlus 12 vs Samsung Galaxy S24
The OnePlus 12 delivers raw power with its massive Quad HD+ display, lightning-fast charging, huge battery, and up to 24GB RAM. It’s ideal for power users who want the biggest and fastest everything.
The Galaxy S24 counters with a compact, lightweight design, superior IP68 water resistance, and an unmatched 7-year software update commitment. It’s the smarter choice for long-term owners and those who prioritize one-handed use.
Your OnePlus 12 vs Samsung Galaxy S24 decision comes down to priorities: if you want maximum size, speed, and charging, choose the OnePlus 12. If you value compact design, water resistance, and years of updates, the Galaxy S24 is your phone.
