Samsung Galaxy S25+ vs. iPhone 16 Pro Max: A Deep Dive into Flagship Performance

As the smartphone landscape matures, the battle for supremacy narrows to incremental improvements. The Samsung Galaxy S25+ aims to challenge Apple’s dominance with Qualcomm’s latest Snapdragon 8 Elite, while the iPhone 16 Pro Max continues to refine the iOS experience with the A18 Pro. This comparison dissects the core differences, focusing on real-world impact for demanding users.
Phones Images

🏆 Quick Verdict

For the average user prioritizing longevity and consistent performance, the iPhone 16 Pro Max emerges as the winner. Its superior battery endurance (48:00h vs 43:38h) and optimized software ecosystem provide a smoother, more reliable experience. However, the S25+ offers faster charging and a brighter display.

PHONES
Phone Names Samsung Galaxy S25+ Apple iPhone 16 Pro Max
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66 - A3296
5G bands1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 53, 66, 70, 75, 76, 77, 78, 79 SA/NSA/Sub6 - A3296
SpeedHSPA, LTE (up to 7CA), 5GHSPA, LTE, 5G, EV-DO Rev.A 3.1 Mbps
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
Launch
Announced2025, January 222024, September 09
StatusAvailable. Released 2025, February 03Available. Released 2024, September 20
Body
BuildGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frameGlass front (Ceramic Shield), glass back, titanium frame (grade 5)
Dimensions158.4 x 75.8 x 7.3 mm (6.24 x 2.98 x 0.29 in)163 x 77.6 x 8.3 mm (6.42 x 3.06 x 0.33 in)
SIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT· Nano-SIM + eSIM + eSIM (max 2 at a time) - USA· Nano-SIM + Nano-SIM - CN· Nano-SIM + eSIM + eSIM (max 2 at a time; International)· eSIM + eSIM (8 or more, max 2 at a time; USA)· Nano-SIM + Nano-SIM (China)
Weight190 g (6.70 oz)227 g (8.01 oz)
Display
ProtectionCorning Gorilla Glass Victus 2, Mohs level 5Ceramic Shield glass (2024 gen), Mohs level 4
Resolution1440 x 3120 pixels, 19.5:9 ratio (~513 ppi density)1320 x 2868 pixels, 19.5:9 ratio (~460 ppi density)
Size6.7 inches, 110.2 cm2 (~91.8% screen-to-body ratio)6.9 inches, 115.6 cm2 (~91.4% screen-to-body ratio)
TypeDynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)LTPO Super Retina XDR OLED, 120Hz, HDR10, Dolby Vision, 1000 nits (typ), 2000 nits (HBM)
Platform
CPUOcta-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)Hexa-core (2x4.05 GHz + 4x2.42 GHz)
ChipsetQualcomm SM8750-AC Snapdragon 8 Elite (3 nm)Apple A18 Pro (3 nm)
GPUAdreno 830 (1200 MHz)Apple GPU (6-core graphics)
OSAndroid 15, up to 7 major Android upgrades, One UI 7iOS 18, upgradable to iOS 26.1
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 12GB RAM256GB 8GB RAM, 512GB 8GB RAM, 1TB 8GB RAM
Main Camera
FeaturesBest Face, LED flash, auto-HDR, panoramaDual-LED dual-tone flash, HDR (photo/panorama)
Triple50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video48 MP, f/1.8, 24mm (wide), 1/1.28", 1.22µm, dual pixel PDAF, sensor-shift OIS 12 MP, f/2.8, 120mm (periscope telephoto), 1/3.06", 1.12µm, dual pixel PDAF, 3D sensor‑shift OIS, 5x optical zoom 48 MP, f/2.2, 13mm (ultrawide), 1/2.55", 0.7µm, PDAF TOF 3D LiDAR scanner (depth)
Video8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS4K@24/25/30/60/100/120fps, 1080p@25/30/60/120/240fps, 10-bit HDR, Dolby Vision HDR (up to 60fps), ProRes, 3D (spatial) video/audio, stereo sound rec.
Selfie camera
FeaturesHDR, HDR10+HDR, Dolby Vision HDR, 3D (spatial) audio, stereo sound rec.
Single12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF12 MP, f/1.9, 23mm (wide), 1/3.6", 1.0µm, PDAF, OIS SL 3D, (depth/biometrics sensor)
Video4K@30/60fps, 1080p@30fps4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS
Sound
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.4, A2DP, LE5.3, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, BDS, GALILEO, QZSSGPS (L1+L5), GLONASS, GALILEO, BDS, QZSS, NavIC
RadioNoNo
USBUSB Type-C 3.2, DisplayPort 1.2, OTGUSB Type-C 3.2 Gen 2, DisplayPort
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometerFace ID, accelerometer, gyro, proximity, compass, barometer
Battery
Charging45W wired, PD3.0, 65% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wirelessWired, PD2.0, 50% in 30 min 25W wireless (MagSafe), 15W wireless (China only) 15W wireless (Qi2) 4.5W reverse wired
TypeLi-Ion 4900 mAhLi-Ion 4685 mAh
Misc
ColorsIcy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue BlackBlack Titanium, White Titanium, Natural Titanium, Desert Titanium
ModelsSM-S936B, SM-S936B/DS, SM-S936U, SM-S936U1, SM-S936W, SM-S936N, SM-S9360, SM-S936E, SM-S936E/DSA3296, A3084, A3295, A3297, iPhone17,2
Price$ 999.99 / C$ 956.75 / £ 999.00 / € 799.00$ 724.88 / C$ 1,405.46 / £ 864.49 / € 955.00
SAR1.16 W/kg (head)     0.81 W/kg (body)1.01 W/kg (head)     1.15 W/kg (body)
SAR EU1.26 W/kg (head)     1.26 W/kg (body)1.22 W/kg (head)     1.45 W/kg (body)
EU LABEL
Battery43:38h endurance, 2000 cycles48:00h endurance, 1000 cycles
EnergyClass BClass B
Free fallClass A (270 falls)Class C (90 falls)
RepairabilityClass CClass C

Samsung Galaxy S25+

  • Faster 45W wired charging
  • Brighter display for outdoor visibility
  • Longer battery cycle lifespan (2000 cycles)
  • Android's open ecosystem and customization

  • Shorter battery endurance (43:38h)
  • Potential for software fragmentation
  • Historically, less consistent color accuracy

Apple iPhone 16 Pro Max

  • Superior battery endurance (48:00h)
  • Optimized iOS ecosystem and software
  • MagSafe wireless charging ecosystem
  • Strong resale value

  • Slower wired charging speed
  • Less customization options
  • Reliance on the Apple ecosystem

Display Comparison

The iPhone 16 Pro Max boasts a significantly brighter display, reaching 1796 nits measured, compared to the S25+'s 1449 nits. This translates to superior visibility in direct sunlight. Both devices support Qi2 wireless charging, but the iPhone also includes MagSafe, offering a proprietary magnetic attachment system. While both likely employ LTPO technology for variable refresh rates, Apple’s color accuracy is historically more consistent, a benefit for professional photo and video editing. The S25+’s higher peak brightness is a clear advantage for outdoor use, but the iPhone’s overall display quality is likely more refined.

Camera Comparison

Without specific camera specs, analysis relies on brand tendencies. Apple typically prioritizes natural image processing, while Samsung often boosts saturation and contrast. The iPhone 16 Pro Max is expected to feature a larger main sensor than previous generations, enhancing low-light performance. The S25+ will likely leverage Samsung’s computational photography prowess, potentially offering more versatile zoom capabilities. Both devices will likely offer excellent video recording, but Apple’s Cinematic Mode and ProRes video support provide professional-grade features. The absence of detailed camera specs makes a definitive comparison impossible, but Apple’s consistent image processing and potential sensor upgrades give it a slight edge.

Performance

Both the Snapdragon 8 Elite and the A18 Pro are fabricated on a 3nm process, promising efficiency gains. However, the architectural differences are key. The S25+ utilizes an octa-core configuration (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M), while the iPhone employs a hexa-core setup (2x4.05 GHz + 4x2.42 GHz). While core count isn’t everything, the Snapdragon’s Oryon cores are designed for high single-core performance, potentially benefiting responsiveness. The A18 Pro’s strength lies in its optimized neural engine and tight software integration, leading to superior machine learning tasks. Real-world performance will depend on software optimization, but the A18 Pro’s history suggests it will maintain a performance lead in sustained workloads.

Battery Life

The iPhone 16 Pro Max delivers a substantial battery endurance advantage with 48:00h compared to the S25+'s 43:38h. This translates to a full day of heavy use with headroom. While the S25+ boasts 45W wired charging (65% in 30 minutes) and 15W wireless charging, the iPhone’s 50% charge in 30 minutes, despite using PD2.0 instead of PD3.0, is less critical given its longer overall endurance. The S25+’s 2000 charge cycles are a significant benefit, suggesting a longer lifespan, but the iPhone’s superior battery capacity and efficiency are more impactful for daily use. Both offer 4.5W reverse wireless charging.

Buying Guide

Buy the Samsung Galaxy S25+ if you need the fastest possible charging speeds, a peakier, brighter display for outdoor visibility, and prefer the flexibility of the Android ecosystem. Buy the Apple iPhone 16 Pro Max if you prioritize all-day battery life, a consistently smooth user experience, and seamless integration with other Apple devices. The iPhone is also the better choice for users heavily invested in the Apple ecosystem.

Frequently Asked Questions

❓ Will the Snapdragon 8 Elite in the Galaxy S25+ experience thermal throttling during extended gaming sessions?
The Snapdragon 8 Elite’s 3nm process and Qualcomm’s thermal management technologies aim to mitigate throttling. However, sustained peak performance will likely result in some heat generation. The iPhone 16 Pro Max, with its A18 Pro and Apple’s thermal design, is historically better at maintaining consistent performance under heavy load.
❓ Does the iPhone 16 Pro Max’s use of PD2.0 charging significantly impact its charging speed compared to the S25+'s PD3.0?
While PD3.0 theoretically offers higher power delivery, the iPhone 16 Pro Max’s optimized charging algorithms and battery management system minimize the impact of using PD2.0. The difference in 0-50% charging times (30 minutes for both) is negligible, and the iPhone’s superior battery endurance reduces the need for frequent top-ups.
❓ How does the 2000 charge cycle rating of the S25+ translate to real-world battery health over several years?
The 2000 charge cycle rating indicates the battery is designed to retain at least 80% of its original capacity after 2000 full charge/discharge cycles. This suggests a longer lifespan compared to the iPhone’s 1000 cycles, potentially meaning the S25+ battery will degrade less noticeably over 3-4 years of typical use.