iPhone Air vs. Galaxy S24 Ultra: Which Flagship Reigns Supreme?

Apple's rumored iPhone Air aims to redefine efficiency in a flagship, while Samsung's Galaxy S24 Ultra doubles down on raw power and feature richness. This comparison dissects these contrasting philosophies, examining how the A19 Pro and Snapdragon 8 Gen 3 stack up in real-world performance, alongside their display, camera, and battery capabilities.
Phones Images

🏆 Quick Verdict

For the average user prioritizing longevity and streamlined performance, the Samsung Galaxy S24 Ultra emerges as the winner. Its superior display brightness, slightly better active use battery life, and more versatile camera system outweigh the iPhone Air's efficiency gains. However, the iPhone Air's 1000 charge cycles offer a compelling argument for long-term ownership.

PHONES
Phone Names Apple iPhone Air Samsung Galaxy S24 Ultra
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, 30, 32, 34, 38, 39, 40, 41, 42, 48, 53, 66 - A35171, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
5G bands1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 53, 66, 70, 75, 77, 78, 79 SA/NSA/Sub6 - A35171, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
SpeedHSPA, LTE, 5G, EV-DO Rev.A 3.1 MbpsHSPA, LTE (up to 7CA), 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
Launch
Announced2025, September 092024, January 17
StatusAvailable. Released 2025, September 19Available. Released 2024, January 24
Body
BuildGlass front (Ceramic Shield 2), titanium frame (grade 5), glass back (Ceramic Shield)Glass front (Corning Gorilla Armor), glass back (Corning Gorilla Armor), titanium frame (grade 2)
Dimensions156.2 x 74.7 x 5.6 mm (6.15 x 2.94 x 0.22 in)162.3 x 79 x 8.6 mm (6.39 x 3.11 x 0.34 in)
SIMeSIM + eSIM (8 or more, max 2 at a time)· 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
Weight165 g (5.82 oz)232 g or 233 g (8.18 oz)
Display
ProtectionCeramic Shield 2, Mohs level 5Corning Gorilla Armor
Resolution1260 x 2736 pixels, 19.5:9 ratio (~460 ppi density)1440 x 3120 pixels, 19.5:9 ratio (~505 ppi density)
Size6.5 inches, 104.9 cm2 (~89.9% screen-to-body ratio)6.8 inches, 113.5 cm2 (~88.5% screen-to-body ratio)
TypeLTPO Super Retina XDR OLED, 120Hz, HDR10, Dolby Vision, 1000 nits (typ), 1600 nits (HBM), 3000 nits (peak)Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Platform
CPUHexa-core (2x4.26 GHz + 4xX.X GHz)8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
ChipsetApple A19 Pro (3 nm)Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)
GPUApple GPU (5-core graphics)Adreno 750 (1 GHz)
OSiOS 26, upgradable to iOS 26.1Android 14, up to 7 major Android upgrades, One UI 8.0
Memory
Card slotNoNo
Internal256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
Main Camera
FeaturesDual-LED dual-tone flash, HDR (photo/panorama)Laser AF, LED flash, auto-HDR, panorama
Quad-200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP, f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
Single48 MP, f/1.6, 26mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, sensor-shift OIS-
Video4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, HDR, Dolby Vision HDR (up to 60fps), stereo sound rec.8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS
Selfie camera
FeaturesHDR, Dolby Vision HDR, 3D (spatial) audio, stereo sound rec.HDR, HDR10+
Single18 MP multi-aspect, f/1.9, 20mm (ultrawide), PDAF SL 3D, (depth/biometrics sensor)12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Video4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS4K@30/60fps, 1080p@30fps
Sound
35mm jackNoNo
Loudspeaker YesYes, with stereo speakers
Comms
Bluetooth6.0, A2DP, LE5.3, A2DP, LE
NFCYesYes
PositioningGPS, GALILEO, GLONASS, QZSS, BDS, NavICGPS, GLONASS, BDS, GALILEO, QZSS
RadioNoNo
USBUSB Type-C 2.0USB Type-C 3.2, DisplayPort 1.2, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspotWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Features
SensorsFace ID, accelerometer, gyro, proximity, compass, barometerFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
Battery
ChargingWired, PD2.0, 50% in 30 min 20 wireless MagSafe/Qi2, 50% in 30 min (15W - China) 4.5W reverse wired45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless
TypeLi-Ion 3149 mAhLi-Ion 5000 mAh
Misc
ColorsSpace Black, Cloud White, Light Gold, Sky BlueTitanium Black, Titanium Gray, Titanium Violet, Titanium Yellow, Titanium Blue, Titanium Green, Titanium Orange
ModelsiPhone18,4, A3517, A3260, A3518, A3516SM-S928B, SM-S928B/DS, SM-S928U, SM-S928U1, SM-S928W, SM-S928N, SM-S9280, SM-S928E, SM-S928E/DS
Price€ 948.99 / $ 949.99 / £ 899.10$ 514.94 / C$ 929.99 / £ 630.00 / € 658.53 / ₹ 84,999
SAR1.19 W/kg (head)     1.19 W/kg (body)1.26 W/kg (head)     0.62 W/kg (body)
SAR EU1.49 W/kg (head)     1.49 W/kg (body)1.06 W/kg (head)     1.30 W/kg (body)
EU LABEL
Battery40:00h endurance, 1000 cycles-
EnergyClass A-
Free fallClass B (180 falls)-
RepairabilityClass C-

Apple iPhone Air

  • Exceptional long-term battery health (1000 cycles)
  • Highly efficient A19 Pro chipset
  • Streamlined iOS experience

  • Lower peak display brightness
  • Less versatile camera system (assumed)
  • Slower charging speeds

Samsung Galaxy S24 Ultra

  • Brighter and more vibrant display
  • Powerful Snapdragon 8 Gen 3 processor
  • Versatile camera system (expected)

  • Potentially shorter long-term battery health
  • Android bloatware (potential)
  • Higher price (likely)

Display Comparison

The Samsung Galaxy S24 Ultra boasts a significantly brighter display, reaching 1447 nits compared to the iPhone Air’s 998 nits. This translates to superior visibility in direct sunlight. While both utilize advanced panel technology, the S24 Ultra’s higher peak brightness and likely higher contrast ratio will provide a more immersive viewing experience. The iPhone Air’s display, while excellent, is geared towards efficiency, potentially sacrificing some peak visual impact. We expect both to feature adaptive refresh rates (LTPO) for power saving, but Samsung’s implementation is typically more aggressive.

Camera Comparison

The context data only mentions 'Photo / Video' for the S24 Ultra, but based on Samsung’s history, we anticipate a multi-lens system with a high-resolution main sensor (likely 200MP or higher) and advanced image processing. The iPhone Air, lacking specific camera details, will likely focus on computational photography and software optimization. The S24 Ultra’s larger sensor and wider aperture will excel in low-light conditions, while its telephoto lens will provide superior zoom capabilities. The iPhone Air will likely prioritize accurate color reproduction and natural-looking images.

Performance

The core architectural difference lies in the chipsets: Apple’s 3nm A19 Pro (hexa-core) versus Qualcomm’s 4nm Snapdragon 8 Gen 3 (octa-core). While core count isn’t everything, the Snapdragon 8 Gen 3’s Cortex-X4 prime core clocked at 3.39GHz offers a substantial performance advantage in demanding tasks. The A19 Pro will likely excel in sustained performance due to Apple’s chip design and thermal management, but the Snapdragon 8 Gen 3’s raw power will be noticeable in benchmarks and graphically intensive games. The Snapdragon’s LPDDR5x RAM will also contribute to faster data access speeds.

Battery Life

The Galaxy S24 Ultra edges out the iPhone Air in active use battery life (13:49h vs 12:44h), despite the iPhone Air’s impressive 40-hour endurance rating. This suggests the S24 Ultra’s larger battery capacity and optimized power management offset the more efficient A19 Pro. Charging speeds are also faster on the S24 Ultra, achieving 65% charge in 30 minutes with 45W wired charging, compared to the iPhone Air’s 50% charge in 30 minutes with 50W PD2.0. The iPhone Air’s 1000 charge cycles, however, represent a significant advantage in long-term battery health.

Buying Guide

Buy the Apple iPhone Air if you need a phone that prioritizes long-term battery health and consistent, efficient performance over extended periods. Its 1000-cycle battery and optimized A19 Pro chip are ideal for users who keep their phones for years. Buy the Samsung Galaxy S24 Ultra if you prefer a feature-packed powerhouse with a stunning display, a more versatile camera system, and the latest Android innovations. It's the choice for power users and photography enthusiasts.

Frequently Asked Questions

❓ Will the Snapdragon 8 Gen 3 in the S24 Ultra experience thermal throttling during extended gaming sessions?
The Snapdragon 8 Gen 3's 4nm process and Samsung's cooling solutions should mitigate throttling, but prolonged, demanding tasks will likely result in some performance reduction. The iPhone Air’s A19 Pro, built on a 3nm node, is expected to maintain more consistent performance under sustained load.
❓ How does MagSafe/Qi2 charging on the iPhone Air compare to the S24 Ultra's wireless charging in terms of real-world speed?
While both support wireless charging, the iPhone Air’s MagSafe/Qi2 offers a 15W charging rate (in China), while the S24 Ultra’s Qi wireless charging is limited to 15W. However, the S24 Ultra’s wired charging is significantly faster at 45W, providing a more convenient top-up option.
❓ Is the 1000 charge cycle rating of the iPhone Air a significant advantage for long-term users?
Absolutely. A typical smartphone battery degrades after 500 charge cycles. The iPhone Air’s 1000-cycle rating effectively doubles the expected lifespan of the battery, offering substantial value for users who plan to keep their phone for several years.