iPhone 13 Pro vs OnePlus 9 Pro: Which Flagship Reigns Supreme?

The iPhone 13 Pro and OnePlus 9 Pro represent two distinct philosophies in the flagship smartphone space. Apple delivers a tightly integrated ecosystem with a focus on refinement, while OnePlus aims for top-tier specs and rapid charging at a more competitive price. This comparison dissects their key differences to help you decide which best suits your needs.
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🏆 Quick Verdict

For the average user prioritizing a seamless experience, long-term software support, and a consistently excellent camera, the iPhone 13 Pro is the better choice. However, the OnePlus 9 Pro’s significantly faster charging and slightly better battery endurance, combined with its lower price point, make it a compelling alternative for power users.

PHONES
Phone Names Apple iPhone 13 Pro OnePlus 9 Pro
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 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, 46, 48, 66 - A2638, A2639, A26401, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - EU
5G bands1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6 - A2638, A26391, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA - EU
SpeedHSPA, LTE, 5G, EV-DO Rev.A 3.1 MbpsHSPA 42.2/5.76 Mbps, LTE Cat20 2000/200 Mbps, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / LTE / 5G
 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 29, 30, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA/Sub6 - A26361, 3, 28, 41, 78, 79 SA/NSA - CN
Launch
Announced2021, September 142021, March 23
StatusAvailable. Released 2021, September 24Available. Released 2021, March 30
Body
BuildGlass front, glass back, stainless steel frameGlass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
Dimensions146.7 x 71.5 x 7.7 mm (5.78 x 2.81 x 0.30 in)163.2 x 73.6 x 8.7 mm (6.43 x 2.90 x 0.34 in)
SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight204 g (7.20 oz)197 g (6.95 oz)
 IP68 dust/water resistant (up to 6m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified)IP68 dust/water resistant (up to 1.5m for 30 min)
Display
ProtectionCeramic Shield glassCorning Gorilla Glass 5
Resolution1170 x 2532 pixels, 19.5:9 ratio (~460 ppi density)1440 x 3216 pixels, 20:9 ratio (~525 ppi density)
Size6.1 inches, 90.2 cm2 (~86.0% screen-to-body ratio)6.7 inches, 108.4 cm2 (~90.3% screen-to-body ratio)
TypeSuper Retina XDR OLED, 120Hz, HDR10, Dolby Vision, 1000 nits (HBM), 1200 nits (peak)LTPO Fluid2 AMOLED, 1B colors, 120Hz, HDR10+, 1300 nits (peak)
 -Always-on display
Platform
CPUHexa-core (2x3.23 GHz Avalanche + 4x1.82 GHz Blizzard)Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55
ChipsetApple A15 Bionic (5 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm)
GPUApple GPU (5-core graphics)Adreno 660
OSiOS 15, upgradable to iOS 26.1Android 11, upgradable to Android 14, OxygenOS 14
Memory
Card slotNoNo
Internal128GB 6GB RAM, 256GB 6GB RAM, 512GB 6GB RAM, 1TB 6GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
 NVMeUFS 3.1
Main Camera
FeaturesDual-LED dual-tone flash, HDR (photo/panorama)Laser AF, color spectrum sensor, Hasselblad Color Calibration, dual-LED flash, HDR, panorama
Quad-48 MP, f/1.8, 23mm (wide), 1/1.43", 1.12µm, multi-directional PDAF, OIS 8 MP, f/2.4, 77mm (telephoto), 1.0µm, PDAF, OIS, 3.3x optical zoom 50 MP, f/2.2, 14mm (ultrawide), 1/1.56", 1.0µm, AF 2 MP, f/2.4, (monochrome)
Single12 MP, f/2.2, 23mm (wide), 1/3.6" SL 3D, (depth/biometrics sensor)16 MP, f/2.4, (wide), 1/3.06", 1.0µm
Triple12 MP, f/1.5, 26mm (wide), 1/1.7", 1.9µm, dual pixel PDAF, sensor-shift OIS 12 MP, f/2.8, 77mm (telephoto), PDAF, 1/3.4", 1.0µm, OIS, 3x optical zoom 12 MP, f/1.8, 13mm, 120˚ (ultrawide), 1/3.4", 1.0µm, PDAF TOF 3D LiDAR scanner (depth)-
Video4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, 10‑bit HDR, Dolby Vision HDR (up to 60fps), ProRes, stereo sound rec.8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS
Selfie camera
FeaturesHDRHDR
Single12 MP, f/2.2, 23mm (wide), 1/3.6", 1.0µm SL 3D, (depth/biometrics sensor)16 MP, f/2.4, (wide), 1/3.06", 1.0µm
Video4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS1080p@30fps, gyro-EIS
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 -24-bit/192kHz audio
Comms
Bluetooth5.0, A2DP, LE5.2, A2DP, LE, aptX HD
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)
RadioNoNo
USBLightning, USB 2.0USB Type-C 3.1, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspotWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA
Features
SensorsFace ID, accelerometer, gyro, proximity, compass, barometerFingerprint (under display, optical), accelerometer, gyro, proximity, compass
 Ultra Wideband (UWB) support-
Battery
ChargingWired, PD2.0, 50% in 30 min 15W wireless (MagSafe) 15W wireless (Qi2) - requires iOS 17.2 update65W wired, PD, 100% in 29 min 50W wireless, 100% in 43 min 5W reverse wireless
TypeLi-Ion 3095 mAh (12.11 Wh)Li-Po 4500 mAh
Misc
ColorsGraphite, Gold, Silver, Sierra Blue, Alpine GreenMorning Mist, Forest Green, Stellar Black
ModelsA2638, A2483, A2636, A2639, A2640, iPhone14,2LE2121, LE2125, LE2123, LE2120, LE2127
Price€ 398.00 / $ 365.86 / £ 300.00€ 246.17 / $ 264.95 / £ 287.00
SAR1.20 W/kg (head)     1.19 W/kg (body)-
SAR EU0.99 W/kg (head)     0.98 W/kg (body)-
Tests
Battery life Endurance rating 85h Endurance rating 86h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal)-
Loudspeaker -24.9 LUFS (Very good) -24.1 LUFS (Very good)
Performance AnTuTu: 794348 (v9) GeekBench: 4687 (v5.1) GFXBench: 60fps (ES 3.1 onscreen)-

Apple iPhone 13 Pro

  • Superior video recording quality
  • Long-term software support
  • Brighter, more vibrant display

  • Slower charging speeds
  • Less customizable software

OnePlus 9 Pro

  • Significantly faster charging
  • More affordable price
  • Customizable Android experience

  • Shorter software support lifecycle
  • Slightly dimmer display

Display Comparison

Both phones feature excellent displays, but the iPhone 13 Pro edges ahead with a measured peak brightness of 1063 nits compared to the OnePlus 9 Pro’s 859 nits. This translates to better visibility in direct sunlight. While both offer vibrant colors, the iPhone’s 'infinite' contrast ratio (typical of OLED) provides deeper blacks. The OnePlus 9 Pro’s display is still very good, but the iPhone’s is demonstrably brighter and offers a more visually impactful experience. Neither specification details refresh rate, but both are expected to have 120Hz adaptive refresh rates.

Camera Comparison

Both phones are equipped with capable camera systems, but Apple’s strength lies in its computational photography and video capabilities. While both offer photo and video recording, the iPhone 13 Pro’s image processing consistently delivers natural-looking images with excellent dynamic range. The OnePlus 9 Pro, developed in partnership with Hasselblad, aims for more vibrant and saturated colors. Sensor sizes and lens apertures are not specified, but the iPhone’s video recording quality is generally considered superior. The OnePlus 9 Pro’s camera system is excellent, but Apple’s software and video capabilities give it an edge.

Performance

The Apple A15 Bionic, built on a 5nm process, and the Qualcomm Snapdragon 888 (also 5nm) represent the pinnacle of mobile silicon. The A15’s hexa-core architecture (2x3.23 GHz Avalanche + 4x1.82 GHz Blizzard) is optimized for both peak performance and efficiency. While the Snapdragon 888’s octa-core configuration (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) offers more cores, Apple’s chip design and software integration typically result in superior real-world performance, particularly in sustained tasks. The A15’s Neural Engine also provides a significant advantage in machine learning tasks.

Battery Life

The OnePlus 9 Pro boasts a slightly better endurance rating of 86 hours compared to the iPhone 13 Pro’s 85 hours. However, the real differentiator is charging speed. The OnePlus 9 Pro’s 65W wired charging can fully charge the battery in just 29 minutes, a significant advantage over the iPhone 13 Pro’s 50% charge in 30 minutes via PD2.0. The OnePlus 9 Pro also offers 50W wireless charging (43 minutes to full) and 5W reverse wireless charging, features absent on the iPhone 13 Pro, which relies on 15W MagSafe and Qi2 (requiring iOS 17.2).

Buying Guide

Buy the Apple iPhone 13 Pro if you need a phone that 'just works,' values a polished software experience with guaranteed updates for years, and prioritizes video recording quality. Buy the OnePlus 9 Pro if you prefer faster charging speeds, a more customizable Android experience, and are comfortable with a potentially shorter software support lifecycle.

Frequently Asked Questions

❓ Does the OnePlus 9 Pro’s 65W charging degrade the battery faster than the iPhone 13 Pro’s slower charging?
While faster charging generates more heat, OnePlus employs charging algorithms designed to minimize battery degradation. However, long-term battery health is always affected by charging habits, and the iPhone 13 Pro’s slower charging *may* contribute to slightly slower degradation over several years, but the difference is likely minimal for most users.
❓ Is the iPhone 13 Pro’s MagSafe ecosystem worth the investment compared to the OnePlus 9 Pro’s wireless charging?
MagSafe offers a more secure and convenient wireless charging experience, along with a range of accessories like wallets and car mounts. The OnePlus 9 Pro’s wireless charging is faster, but lacks the ecosystem benefits of MagSafe. The value depends on your accessory needs and preference for a closed ecosystem.
❓ How does the A15 Bionic’s efficiency impact real-world battery life compared to the Snapdragon 888 in the OnePlus 9 Pro?
The A15 Bionic’s efficiency allows it to deliver comparable performance to the Snapdragon 888 while consuming less power. This contributes to the iPhone 13 Pro’s slightly better efficiency, despite the OnePlus 9 Pro having a slightly higher endurance rating. The difference is noticeable in demanding tasks like gaming.