iPhone 12 Pro Max vs OnePlus 8T+ 5G: A Detailed Comparison

The iPhone 12 Pro Max represented Apple's peak in large-screen iPhones before the 13 series, offering a refined experience at a premium price. The OnePlus 8T+ 5G, while less well-documented in our database, aimed to disrupt the market with a focus on fast charging and a smooth user experience. This comparison dissects their strengths and weaknesses, focusing on where each phone excels.
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🏆 Quick Verdict

For the average user prioritizing a polished ecosystem, long-term software support, and consistently excellent camera performance, the iPhone 12 Pro Max remains the superior choice. However, the OnePlus 8T+ 5G, if available at a significantly lower price, offers compelling value for those prioritizing fast charging and a customizable Android experience.

PHONES
Phone Names OnePlus 8T+ 5G Apple iPhone 12 Pro Max
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G bands-HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands-1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 46, 48, 66, 71 - A2342
5G bands-1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79, 260, 261 Sub6/mmWave - A2342
EDGENo-
GPRSYes-
Speed-HSPA, LTE, 5G, EV-DO Rev.A 3.1 Mbps
TechnologyGSMGSM / CDMA / HSPA / EVDO / LTE / 5G
 -1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 77, 78, 79 Sub6 - A2410, A2411, A2412
Launch
Announced2011, September. Released 2011, September2020, October 13
StatusDiscontinuedAvailable. Released 2020, November 13
Body
Build-Glass front, glass back, stainless steel frame
Dimensions111.4 x 57.1 x 16.1 mm (4.39 x 2.25 x 0.63 in)160.8 x 78.1 x 7.4 mm (6.33 x 3.07 x 0.29 in)
KeyboardQWERTY-
SIMDual SIM (Mini-SIM, dual stand-by)· Nano-SIM + eSIM· Nano-SIM + Nano-SIM (China)
Weight63.8 g (2.22 oz)228 g (8.04 oz)
 FlashlightIP68 dust/water resistant (up to 6m for 30 min) Apple Pay (Visa, MasterCard, AMEX certified)
Display
Protection-Ceramic Shield glass
Resolution240 x 320 pixels, 4:3 ratio (~200 ppi density)1284 x 2778 pixels, 19.5:9 ratio (~458 ppi density)
Size2.0 inches, 12.4 cm2 (~19.5% screen-to-body ratio)6.7 inches, 109.8 cm2 (~87.4% screen-to-body ratio)
TypeTFTSuper Retina XDR OLED, HDR10, Dolby Vision, 800 nits (HBM), 1200 nits (peak)
Platform
CPU-Hexa-core (2x3.1 GHz Firestorm + 4x1.8 GHz Icestorm)
Chipset-Apple A14 Bionic (5 nm)
GPU-Apple GPU (4-core graphics)
OS-iOS 14.1, upgradable to iOS 26.1
Memory
Call recordsYes-
Card slotmicroSDHC (dedicated slot)No
Internal64MB ROM, 32MB RAM128GB 6GB RAM, 256GB 6GB RAM, 512GB 6GB RAM
Phonebook300 entries-
 -NVMe
Main Camera
FeaturesLED flashDual-LED dual-tone flash, HDR (photo/panorama)
Single1.3 MP-
Triple-12 MP, f/1.6, 26mm (wide), 1/1.9", 1.7µm, dual pixel PDAF, sensor-shift OIS 12 MP, f/2.2, 65mm (telephoto), 1/3.4", 1.0µm, PDAF, OIS, 2.5x optical zoom 12 MP, f/2.4, 13mm, 120˚ (ultrawide), 1/3.4", 1.0µm TOF 3D LiDAR scanner (depth)
VideoYes4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, 10‑bit HDR, Dolby Vision HDR (up to 60fps), stereo sound rec.
Selfie camera
Features-HDR
Single-12 MP, f/2.2, 23mm (wide), 1/3.6", 1.0µm SL 3D, (depth/biometrics sensor)
Video-4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS
 No-
Sound
3.5mm jack NoNo
35mm jack-No
Loudspeaker YesYes, with stereo speakers
Comms
BluetoothYes5.0, A2DP, LE
NFC-Yes
PositioningNoGPS, GLONASS, GALILEO, QZSS
RadioFM radioNo
USBmicroUSBLightning, USB 2.0
WLANNoWi-Fi 802.11 a/b/g/n/ac/6, dual-band, hotspot
Features
GamesYes-
JavaNo-
MessagingSMS, MMS, Email, IM-
Sensors-Face ID, accelerometer, gyro, proximity, compass, barometer
 Analog TV MSN, Facebook, Yahoo, Twitter applications MP3/WAV player MP4/H.263 playerUltra Wideband (UWB) support
Battery
Charging-Wired, PD2.0, 50% in 30 min 15W wireless (MagSafe) 15W wireless (Qi2) - requires iOS 17.4 update
Stand-byUp to 400 h-
Talk timeUp to 4 h-
TypeRemovable Li-Ion 1000 mAh battery (BL-4L)Li-Ion 3687 mAh (14.13 Wh)
Misc
ColorsBlack, Red, Blue, WhiteSilver, Graphite, Gold, Pacific Blue
Models-A2411, A2342, A2410, A2412, iPhone13,4
Price-$ 328.00 / C$ 549.75 / £ 270.67 / € 339.00
SAR EU-0.99 W/kg (head)     0.99 W/kg (body)
Pricing
128GB 6GB RAM-$ 599.99
256GB 6GB RAM-$ 728.45
512GB 6GB RAM-$ 886.67
RENEWED-$ 627.00
Tests
Battery life- Endurance rating 95h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -23.8 LUFS (Very good)
Performance- AnTuTu: 638584 (v8) GeekBench: 4240 (v5.1) GFXBench: 55fps (ES 3.1 onscreen)

OnePlus 8T+ 5G

  • Fast charging capabilities (assuming Warp Charge)
  • Customizable Android OS
  • Potentially lower price point

  • Limited software support compared to Apple
  • Camera performance likely trails the iPhone
  • Uncertain display quality

Apple iPhone 12 Pro Max

  • Excellent camera quality (photo and video)
  • Powerful A14 Bionic chipset
  • Long-term software support and ecosystem integration

  • Slower wired charging compared to OnePlus (likely)
  • Higher price point
  • Less customizable operating system

Display Comparison

The iPhone 12 Pro Max boasts a measured peak brightness of 822 nits, ensuring excellent visibility even in direct sunlight. While the OnePlus 8T+ 5G’s display specs are unavailable, OnePlus historically prioritizes high refresh rates, potentially offering a smoother scrolling experience. The iPhone’s 'infinite' contrast ratio, typical of OLED panels, delivers deep blacks and vibrant colors. The lack of detailed display information for the OnePlus 8T+ 5G makes a direct comparison difficult, but the iPhone 12 Pro Max’s brightness is a known quantity.

Camera Comparison

Both devices feature capable camera systems, but the iPhone 12 Pro Max is known for its consistent image quality and excellent video recording capabilities. The iPhone’s image processing prioritizes natural colors and accurate detail. While the OnePlus 8T+ 5G’s camera specs are unknown, OnePlus often focuses on large sensors and computational photography. The iPhone 12 Pro Max’s video capabilities are particularly strong, offering cinematic mode and ProRes video recording (on higher storage models). Without specific details on the OnePlus 8T+ 5G’s camera, it’s difficult to assess its strengths, but the iPhone 12 Pro Max has a proven track record.

Performance

The Apple A14 Bionic (5nm) chipset in the iPhone 12 Pro Max is a powerhouse, featuring a hexa-core CPU with high-performance Firestorm cores clocked at 3.1 GHz. This architecture provides exceptional single-core and multi-core performance. The OnePlus 8T+ 5G’s chipset is unspecified, but given its market positioning, it likely utilized a Snapdragon 865 or similar. The A14’s 5nm fabrication process offers superior power efficiency, potentially leading to better sustained performance under heavy load. The iPhone’s CPU architecture is optimized for iOS, resulting in a fluid and responsive user experience.

Battery Life

The iPhone 12 Pro Max achieves an impressive endurance rating of 95 hours, indicating excellent battery life. This is achieved despite the power of the A14 Bionic. The iPhone supports wired charging via PD2.0 (50% in 30 minutes) and 15W wireless charging with MagSafe and Qi2 (requiring iOS 17.4). The OnePlus 8T+ 5G’s battery capacity and charging speeds are unknown, but OnePlus is renowned for its Warp Charge technology, which typically offers significantly faster wired charging than the iPhone. The iPhone’s longevity is a key advantage, but the OnePlus 8T+ 5G may offer quicker top-ups.

Buying Guide

Buy the OnePlus 8T+ 5G if you need a fast-charging phone with a customizable Android experience and are comfortable with potentially shorter software support. Buy the Apple iPhone 12 Pro Max if you prefer a seamless ecosystem, guaranteed software updates for years to come, and a consistently high-quality camera experience, even if it comes at a higher cost.

Frequently Asked Questions

❓ Does the OnePlus 8T+ 5G support the latest OxygenOS features and security updates?
Given the age of the OnePlus 8T+ 5G, its software support is likely nearing its end. While it initially launched with a modern version of OxygenOS, it may not receive the latest Android updates or security patches for an extended period, unlike the iPhone 12 Pro Max which continues to receive updates.
❓ How does the iPhone 12 Pro Max's MagSafe ecosystem enhance the user experience?
MagSafe on the iPhone 12 Pro Max allows for easy attachment of accessories like chargers, cases, and wallets. It provides a secure connection and enables faster wireless charging (15W) compared to standard Qi wireless charging. This ecosystem adds convenience and expands the functionality of the device.
❓ Is the iPhone 12 Pro Max's camera still competitive in 2024?
Yes, the iPhone 12 Pro Max's camera remains highly competitive in 2024. Its image processing, video capabilities, and overall consistency continue to deliver excellent results, even when compared to newer smartphones. While newer models offer incremental improvements, the 12 Pro Max still captures stunning photos and videos.