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ASUS ROG Phone 9

Device A

9

ASUS ROG Phone · Phones

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Apple iPhone Air

Device B

iPhone Air

Apple · Phones

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Complete comparison

Full specifications

Every available group and stored value, aligned by field.

LAUNCH DATE3 fields
Specification9iPhone Air
Announced19 November 2024September 09, 2025
Released7 January 2025 (US availability; global rollout from late 2024)2025-09-19
StatusAvailablein stores September 19, 2025
NETWORK6 fields
Specification9iPhone Air
2G BandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G BandsWCDMA 800 / 850 / 900 / 1700 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G LTEFDD: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 66; TDD: 34, 38, 39, 40, 41, 42, 43, 48 (WW version); US version adds 29, 30, 711, 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 (A3517)
5GSA/NSA n1, n2, n3, n5, n7, n8, n12, n18, n20, n25, n26, n28, n38, n40, n41, n48, n66, n77, n78, n79 (WW version)1, 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 (A3517)
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
BODY5 fields
Specification9iPhone Air
BuildGlass front (Gorilla Glass Victus 2), glass back (matte, nano-crystalline texture)Glass front, aluminum frame (7000 series), glass back
Dimensions163.8 x 77 x 8.9 mm156.2 x 74.7 x 5.6 mm (6.15 x 2.94 x 0.22 in)
IP RatingIP65/IP68IP68 dust/water resistant (up to 6m for 30 min)
SIMNano-SIM + Nano-SIM (dual standby)eSIM (Worldwide)
Weight227 g165 g (5.82 oz)
DISPLAY8 fields
Specification9iPhone Air
Brightness2500 nits (peak); 1600 nits (HBM)1000 nits (typ), 1600 nits (HBM), 3000 nits (peak)
FeaturesHDR10; 107.37% DCI-P3; 720Hz touch sampling rate; 10-point multitouch—
ProtectionCorning Gorilla Glass Victus 2Ceramic Shield 2
Refresh RateLTPO 1-120Hz; up to 185Hz in Game Genie120Hz
Resolution1080 x 2400 pixels (FHD+)1260 x 2736 pixels, 19.5:9 ratio (~460 ppi density)
Screen-to-body—~89.9%
Size6.78 inches6.5 inches, 104.9 cm2 (~89.9% screen-to-body ratio)
TypeSamsung Flexible AMOLED (E6), LTPO, 185Hz, HDR10LTPO Super Retina XDR OLED, 120Hz, HDR10, Dolby Vision, 1000 nits (typ), 1600 nits (HBM), 3000 nits (peak)
PLATFORM4 fields
Specification9iPhone Air
CPUOcta-core, up to 4.3GHz, 64-bit (2nd-gen Qualcomm Oryon)Hexa-core (2 performance + 4 efficiency cores)
ChipsetQualcomm Snapdragon 8 EliteApple A19 Pro (3 nm)
GPUAdreno 830Apple GPU (5-core graphics)
OSAndroid 15, ROG UIiOS 26
MEMORY5 fields
Specification9iPhone Air
Card slot—No
Internal256GB / 512GB128GB, 256GB , 512GB ,1TB
RAM12GB / 16GB LPDDR5X8GB
Storage TypeUFS 4.0—
Storage/RAM variants256GB 12GB RAM; 512GB 16GB RAM128GB, 256GB , 512GB ,1TB; 8GB RAM
MAIN CAMERA3 fields
Specification9iPhone Air
FeaturesLED flash, 6-axis hybrid gimbal stabilization, AI Object Sense, AI HyperClarityDual-LED dual-tone flash, HDR (photo/panorama)
MAIN CAMERA50 MP, f/1.9, 1/1.56", Sony Lytia 700 (wide), gimbal OIS | 13 MP, 120° (ultrawide) | 5 MP (macro)A 48 MP wide camera with an f/1.6 aperture and 26mm focal length, equipped with a 1/1.56" sensor, 1.0µm pixel size, dual pixel phase detection autofocus (PDAF), and sensor-shift optical image stabilization (OIS).
Video8K@30fps, 4K@30/60fps, 1080p@30/60fps; slow motion 4K@120fps, 1080p@120/240fps, 720p@480fps4K video capture at 24, 25, 30, and 60 frames per second, as well as 1080p recording at 25, 30, 60, 120, and 240 frames per second. It includes HDR and Dolby Vision HDR recording up to 60fps, along with stereo sound recording.
SELFIE CAMERA3 fields
Specification9iPhone Air
Features1x and 0.7x selfie perspectivesHDR, Dolby Vision HDR, 3D (spatial) audio, stereo sound rec.
Selfie camera32 MP RGBW, 90° FoVAn 18 MP multi-aspect wide camera with an f/1.9 aperture, featuring phase detection autofocus (PDAF), optical image stabilization (OIS), and an SL 3D sensor for depth sensing and biometric authentication.
Video—4K video recording at 24, 25, 30, and 60 frames per second, and 1080p recording at 25, 30, 60, and 120 frames per second, with gyro-based electronic image stabilization (EIS).
SOUND2 fields
Specification9iPhone Air
3.5mm jackYes; Hi-Res Audio up to 384 kHz / 32-bit; Dirac Virtuo spatial soundNo
LoudspeakerYes, with stereo speakers (multi-magnet dual)Yes
COMMUNICATION6 fields
Specification9iPhone Air
Bluetooth5.4, aptX Adaptive, aptX Lossless6.0, A2DP, LE
NFCYesYes
PositioningGPS (L1+L5), GLONASS (L1), Galileo (E1+E5a), BeiDou (B1i/B1c/B2a), QZSS (L1+L5), NavICGPS, GLONASS, GALILEO, BDS, QZSS
Radio—No
USB2x USB Type-C: USB 3.1 Gen 1 (side), USB 2.0 (bottom), OTG (ROG Phone 9 Pro review; same chassis)USB Type-C 2.0, DisplayPort
WLANWi-Fi 802.11 a/b/g/n/ac/ax/be (Wi-Fi 7), 2.4/5/6GHzWi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspot
FEATURES3 fields
Specification9iPhone Air
AiX Sense, X Capture, AI Grabber, AI Call Translator, AI Noise Cancellation—
Other featuresAniMe Vision rear display (85 mini-LEDs); AirTriggers; Game Genie—
SensorsIn-display fingerprint, face recognition, accelerometer, e-compass, gyroscope, proximity, ambient light, AirTriggerFace ID, accelerometer, gyro, proximity, compass, barometer; Ultra Wideband (UWB) support (gen2 chip); Emergency SOS, Messages and Find My via satellite
BATTERY3 fields
Specification9iPhone Air
Capacity5800 mAh3149 mAh
Charging Type65W wired (QC 5.0, PD 3.0), 0-100% in 46 min; 15W wireless (Qi 1.3)Wired, PD2.0, 50% in 30 min 20W wireless (MagSafe), 50% in 30 min 20W wireless (Qi2) 4.5W reverse wired
Type5800 mAh (typical)Li-Ion 3149 mAh
ADDITIONAL INFORMATION8 fields
Specification9iPhone Air
ColorsPhantom Black; Storm WhiteSpace Black, Cloud White, Light Gold, Sky Blue
CompatibilityBand lists differ between WW/US/CN versions (US adds LTE B29/B30/B71); 2 Android OS updates and 5 years of security updates; screen protector in box only in TW/HK—
CoolingROG GameCool 9: 360° SoC Cooling System Gen 3, vapor chamber, graphite sheet (+57% volume), boron nitride; optional AeroActive Cooler X Pro—
Launch PriceEUR 1,099 (12GB/256GB), EUR 1,149 (12GB/512GB) (Europe)—
Launch Price (USD)$999.99 (US, 12GB/256GB)$999.00 (reference only — see Price in Nigeria above for the actual retail price)
ModelsAI2501Region-specific variants
Models and regionsWW, US and CN versions with different band lists—
Price in Nigeria₦1,400,000 (Stored estimate)₦1,400,000 (Seller price)
TESTS1 field
Specification9iPhone Air
Battery EnduranceAt least 4.5 h heavy gaming, 22.1 h video streaming, 23.4 h IG scrolling (ASUS manufacturer figures)—
SECURITY1 field
Specification9iPhone Air
SecurityIn-display fingerprint, face recognitionBiometric security: Face ID.

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