In depth comparison and review of OnePlus 7T and Apple iPhone 13 Pro Max. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | OnePlus 7T | Apple iPhone 13 Pro Max |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | A2643 | |
| Form Factor | Touch | Touch | |
| Height | 160.94 mm | 160.8 mm | OnePlus 7T has greater height than Apple iPhone 13 Pro Max. |
| Width | 74.44 mm | 78.1 mm | Apple iPhone 13 Pro Max has greater width than OnePlus 7T. |
| Depth | 8.13 mm | 7.65 mm | Apple iPhone 13 Pro Max is narrower than OnePlus 7T. |
| Weight | 190 g | 238 g | OnePlus 7T is lighter than OnePlus 7T. |
| Body Colour | Glacier blue | Alpine green | Graphite | Silver | Gold | Sierra blue | |
| Body Material | Frosted glass, 3D Gorilla Glass | Surgical‑grade stainless steel, textured matt glass | |
| Protection | - | Dustproof, splashproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | Apple iPhone 13 Pro Max is waterproof. |
| IP rating | - | IEC 60529 IP68 | |
| Repairability Index | - | 6.7 (out of 10) | |
| SAR Value | - | 0.98 W/kg (body), 0.99 W/kg (head), 2.97 W/kg (limb) | |
| Connector Type | USB Type-C - 24 pin USB-C | Lightning | |
| SIM Card Type (Size) | Nano SIM | Nano SIM, Electronic SIM card (e-SIM) | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | OnePlus 7T | Apple iPhone 13 Pro Max |
|---|
| Display Type | OLED display | OLED display | |
|---|---|---|---|
| Display Technology | Fluid Amoled | Super Retina XDR Display with ProMotion | |
| Screen Size (Display Size) | 6.55" | 6.7" | Apple iPhone 13 Pro Max has larger screen size than OnePlus 7T. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 2778 x 1284 pixels | Apple iPhone 13 Pro Max has better screen resolution than OnePlus 7T. |
| Pixel Density | 402 ppi | 458 ppi | Apple iPhone 13 Pro Max has better pixel density than OnePlus 7T. |
| Aspect Ratio | 20:9 | - | |
| Max Brightness | 1000 cd/m² | 1000 cd/m² | Both phones have the same display brightness |
| Contrast Ratio | - | 2000000:1 | |
| HDR | - | Yes | Apple iPhone 13 Pro Max has HDR. |
| HDR Technology | HDR10+ | HDR10 | |
| Display Enhancement Technology | - | Dolby Vision | |
| Display Refresh Rate | 90 Hz | 120 Hz | Apple iPhone 13 Pro Max has better refresh rate than OnePlus 7T. |
| Display Features | 2.5D Glass, Reading mode, night mode, DCI-P3 Wide colour gamut, Video Enhancer | True Tone display, Wide colour display (P3), Haptic touch, Hybrid Log-Gamma (HLG), 1200 nits max brightness (HDR) | |
| Display Protection (Screen Protector) | - | Fingerprint-resistant oleophobic coating, Ceramic Shield |
| PROCESSOR | OnePlus 7T | Apple iPhone 13 Pro Max |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 855+ | Apple A15 Bionic | |
|---|---|---|---|
| Clock Speed | 2.96 GHz | - | |
| Processor Core Qty | 8-core | 6-core | OnePlus 7T has higher processor core quantity than Apple iPhone 13 Pro Max. |
| 64-bit Architecture | Yes | - | OnePlus 7T has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 640 | - |
| MEMORY | OnePlus 7T | Apple iPhone 13 Pro Max |
|---|
| RAM | LPDDR4X SDRAM - 8 GB | - | |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 128 GB | Both phones have the same internal memory capacity. |
| Memory Interface | UFS 3.0 | - |
| CAMERA | OnePlus 7T | Apple iPhone 13 Pro Max |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 3 | |
|---|---|---|---|
| Sensor Resolution | 48 Megapixel | 12 Megapixel | OnePlus 7T has better camera resolution than Apple iPhone 13 Pro Max. |
| Sensor Name | Sony Exmor RS IMX586 sensor | - | |
| Lens Type | - | Wide-angle lens | |
| Lens Aperture | F/1.6 | F/1.5 | Apple iPhone 13 Pro Max has better lens aperture than OnePlus 7T. |
| Lens Construction | 7-element | 7-element | |
| Pixel Size | 0.8 μm | 1.9 μm | Apple iPhone 13 Pro Max has larger camera pixel size than OnePlus 7T. |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | Sensor-shift OIS (Optical Image Stabilisation) | Both phones have optical image stabilization. |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | - | 26 mm | |
| Optical Zoom | 2x | 6x | Apple iPhone 13 Pro Max has better optical zoom than OnePlus 7T. |
| Digital Zoom | - | 15x | |
| Special Effects | HDR | Natural, Studio, Contour, Stage, Stage Mono, High‑Key Mono, Photographic Styles | |
| HDR Mode | - | Smart HDR 4 | |
| Camera Modes | Panorama, Time-lapse mode, Pro mode, portrait mode, Nightscape capture mode | Burst mode, Panorama, night mode, Live Photos, Portrait mode with advanced bokeh and Depth Control, Portrait Lighting, wide colour capture for photos and Live Photos, Cinema mode, Macro mode, Time Lapse (Night mode), Apple ProRAW | |
| Face Recognition (Face ID) | - | Face recognition | Apple iPhone 13 Pro Max has face detection. |
| Light Source | Dual LED flash | True Tone LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Super slow motion video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1280 x 720 (720p) at 480 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, 3840 x 2160 (4K) at 24 fps, 1920 x 1080 (1080p) at 25 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, 3840 x 2160 (4K) at 25 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), Continuous Auto Focus (CAF), RAW image capture, AI scene detection, 4-in-1 Pixel technology, UltraShot engine | Sapphire crystal lens cover, Cinematic video stabilisation, Cinematic video stabilisation, Playback zoom, geotagging, Stereo Recording, Continuous autofocus video, 8MP still photos recording 4K video, Time‑lapse video with stabilisation, Slow Sync, Advanced red-eye correction, HEIF image capture, Audio zoom, 100% Focus Pixels, QuickTake video, HEVC (High Efficiency Video coding), Deep Fusion, Sensor-shift optical image stabilisation for video, Digital zoom up to 9x for video, Dolby Vision HDR video recording up to 4K at 60 fps, ProRes video recording up to 4K at 30 fps (1080p at 30 fps for 128GB storage), 6x optical zoom range, 2x optical zoom out, Cinematic mode for recording videos with shallow depth of field (1080p at 30 fps), 3x optical zoom in |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 16 Megapixel | 12 Megapixel | OnePlus 7T has better second camera resolution than Apple iPhone 13 Pro Max. |
|---|---|---|---|
| Lens Type (2nd Camera) | Ultra wide-angle lens | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | F/2.2 | F/1.8 | Apple iPhone 13 Pro Max has better second camera lens aperture than OnePlus 7T. |
| Lens Element Qty (2nd Camera) | - | 6-element | |
| Field of View (2nd Camera) | 117 degree(s) | 120 degree(s) | Apple iPhone 13 Pro Max has larger second camera lens field of view than OnePlus 7T. |
| Minimum Focal Length (2nd Camera) | - | 13 mm | |
| Camera Features (2nd Camera) | - | Lens correction, Focus Pixels |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 12 Megapixel | 12 Megapixel | Both phones have the same third camera resolution. |
|---|---|---|---|
| Lens Type (3rd Camera) | Telephoto lens | Telephoto lens | |
| Lens Aperture (3rd Camera) | F/2.2 | F/2.8 | OnePlus 7T has better third camera lens aperture than OnePlus 7T. |
| Lens Element Qty (3rd Camera) | - | 6-element | |
| Pixel Size (3rd Camera) | 1 μm | - | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Apple iPhone 13 Pro Max has optical stabilisation of the third camera. |
| Minimum Focal Length (3rd Camera) | - | 77 mm | |
| Optical Zoom | - | 3x | |
| Camera Features (3rd Camera) | - | Optical image stabilisation for video, Focus Pixels |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 12 Megapixel | OnePlus 7T has better front camera resolution than Apple iPhone 13 Pro Max. |
| Sensor Name (Front) | Sony Exmor RX IMX471 sensor | - | |
| Lens Aperture (Front) | F/2.0 | F/2.2 | OnePlus 7T has better front lens aperture than OnePlus 7T. |
| Pixel Size (Front) | 1 μm | - | |
| Focus Adjustment | Focus free | - | |
| Special Effects (Front) | HDR, face retouch | Natural, Studio, Contour, Stage, Stage Mono, High‑Key Mono, Photographic Styles | |
| HDR Mode (Front) | - | Smart HDR 4 | |
| Camera Modes (Front) | Time-lapse mode | Burst mode, night mode, Live Photos, Portrait mode with advanced bokeh and Depth Control, Portrait Lighting, wide colour capture for photos and Live Photos, Apple ProRAW | |
| Face Recognition (Face ID) | Face recognition | Face recognition | Both phones have face detection. |
| Light Source (Front) | Display flash | Retina Flash | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps, 3840 x 2160 (4K) at 24 fps, 1920 x 1080 (1080p) at 25 fps, 3840 x 2160 (4K) at 25 fps | |
| Camera Features (Front) | Electronic Image Stabiliser (EIS) | Auto image stabilisation, Animoji, Memoji, TrueDepth camera, Cinematic video stabilisation, QuickTake video, Time‑lapse video with stabilisation, Lens correction, Deep Fusion, Cinematic mode for recording videos with shallow depth of field (1080p at 30 fps), Dolby Vision HDR video recording up to 4K at 60 fps, ProRes video recording up to 4K at 30 fps (1080p at 30 fps for 128GB storage) |
| BATTERY AND CHARGING | OnePlus 7T | Apple iPhone 13 Pro Max |
|---|
| Battery Capacity (Battery Size) | 3800 mAh | - | |
|---|---|---|---|
| Fast Charging Technology | Warp Charge 30T technology | Apple fast charging technology, Apple MagSafe wireless charging | Both phones have fast charging technology. |
| Wireless Charging | - | Yes | Apple iPhone 13 Pro Max can be charged wirelessly. |
| Wireless Charging Standards | - | Qi | |
| Run Time Details | - | Playback (video): up to 28 hrs Playback (streamed video): up to 25 hrs Playback (audio): up to 95 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | OnePlus 7T | Apple iPhone 13 Pro Max |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Apple iPhone 13 Pro Max has more advanced generation mobile network. |
| Operating System | OxygenOS (based on Android 10) | iOS 15 | |
| Intelligent Assistant | - | Siri | |
| Payment Technology | - | Apple Pay | |
| Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou, Galileo, QZSS |
| COMMUNICATIONS | OnePlus 7T | Apple iPhone 13 Pro Max |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE | EDGE, HSPA+, DC-HSDPA, VoLTE, FDD-LTE, TDD-LTE, VoWiFi, Gigabit LTE, LAA, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8, Band 9, Band 19 | Band 1, Band 2, Band 5, Band 8, Band 10 | |
| 3G UMTS Frequency | 2100, 1900, 1700, 850, 900, 1700, 800 | 2100, 1900, 850, 900, 1700 EAWS | |
| 4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 28, Band 30, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 42, Band 46, Band 48, Band 66 | |
| 4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 2300 WCS, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 5150, TDD 3600, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | - | N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n79, n40, n25, n12, n48, n30 | |
| 5G NR Frequency | - | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD TD 4500, TDD 2300, FDD 1900, n12, TDD 3500, FDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11ax | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| Ultra-Wideband (UWB) | - | Yes | Apple iPhone 13 Pro Max has UWB wireless technology. |
| Messaging Services | SMS, MMS | - |
| MEDIA | OnePlus 7T | Apple iPhone 13 Pro Max |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, MP3, FLAC, AC-3, AAC +, OGG, APE (Monkey's Audio), M4A, apt-X, LDAC, IMY, EAC3, MID, AMR-WB, AMR-NB, apt-X HD, EAC3-JOC, AC-4 | Audible, MP3, FLAC, Apple Lossless, AC-3, AAC-LC, LPCM, HE-AAC, Audible AAX, Audible AAX+, protected AAC, EAC3, HE-AAC v2 | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MOV, WMV, 3GP, TS, WebM, H.265 HEVC, MP4 | M-JPEG, H.264, HEVC, MPEG-4 Part 2, HEIF | |
| Sound Enhancements | Dolby Atmos sound technology | Dolby Digital Plus sound, Dolby Atmos sound technology, Dolby Digital sound, Spatial audio | |
| Video Enhancements | - | HDR with Dolby Vision, HDR10, Hybrid Log-Gamma (HLG) |
| FEATURES | OnePlus 7T | Apple iPhone 13 Pro Max |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | Accelerometer, ambient light sensor, proximity sensor, 3-axis gyro sensor, digital compass, barometer, magnetometer, LiDAR scanner | |
| Security Devices | Fingerprint reader (under display), face recognition | Face recognition | |
| Security Technology | - | Face ID | |
| Additional Phone Features | Face Unlock, Noise Cancellation Technology, MIMO technology, Haptic vibration motor, Fnatic mode, Zen mode, OnePlus Switch | AirDrop function, MIMO technology, Wi-Fi Calling, iBeacon microlocation, QuickType keyboard, Apple TV support (2nd or later), AirPlay 2 wireless streaming, FaceTime audio, Apple MagSafe, Express Transit cards with power reserve, 4K HDR AirPlay Mirroring, FaceTime HD (1080p), RTT/TTY compatible, Voice isolation, 16‑core Neural Engine, Wide Spectrum microphone mode, SharePlay, Screen sharing, Portrait mode in FaceTime video, Optical zoom with rear‑facing camera |
| OTHERS | OnePlus 7T | Apple iPhone 13 Pro Max |
|---|
| Included Accessories | SIM card removal tool, sticker, USB-C cable, screen protector (pre-applied), protective case, Warp Charge 30 power adapter | Lightning to USB-C cable | |
|---|---|---|---|
| Compliant Standards | TUV Rheinland Eye Comfort Certification | IEC 60529 IP68, HEARING AID M3/T4 | |
| Max Depth of Water Resistance | - | 6 m | |
| Max Operating Temperature | - | 35 °C | |
| Min Operating Temperature | - | 0 °C | |
| Humidity Range Operating | - | 5 - 95% (non-condensing) |
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