Apple
iPhone 15 Pro Max vs 13R
Device summary
OnePlus
13R
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2023 | 2025 |
| Starting price | $1,199 | $600 |
| Display size | 6.7-inch | 6.8-inch |
| Dimensions | 76.7 mm × 159.9 mm × 8.3 mm | 75.8 mm × 161.7 mm × 8.0 mm |
| Weight | 221 g | 206 g |
| Front material | Ceramic Shield | — |
| Back material | Textured matte glass | — |
| Display | ||
| Display technology | Super Retina XDR OLED | ProXDR Display with LTPO 4.1 |
| Resolution | 2796 × 1290 | 2780 × 1264 |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 2000 nits | 4500 nits |
| Protection | Ceramic Shield | Corning Gorilla Glass 7i |
| Performance | ||
| Chipset | Apple A17 Pro | Snapdragon 8 Gen 3 |
| CPU | 6-core CPU | Qualcomm Kryo 980 CPU @3.3GHz |
| GPU | 6-core GPU | Adreno 750 @903MHz |
| RAM | 8 GB | 12 GB |
| Storage | 128 GB, 256 GB, 512 GB, 1024 GB | 256 GB |
| Expandable storage | No | No |
| Cameras | ||
| Main camera | Main · 48 MP · ƒ/1.78 · 24 mm · Second-generation sensor-shift OIS | Wide · 50 MP · ƒ/1.8 · 24 mm · OIS; EIS |
| Ultra-wide camera | Ultra Wide · 12 MP · ƒ/2.2 · 13 mm | — |
| Telephoto camera | Telephoto · 12 MP · ƒ/2.8 · 77 mm · 3× optical zoom · OIS | Telephoto · 50 MP · 2x optical zoom |
| Front cameras | TrueDepth · 12 MP · ƒ/1.9 | — |
| Video recording | 4K Dolby Vision up to 60 fps, ProRes up to 4K at 60 fps | 4K at 60 fps |
| Battery & charging | ||
| Wired charging | 20 W | 80 W |
| Wireless charging | 15 W | — |
| Charging standard | MagSafe, Qi | SUPERVOOC |
| Battery type | Built-in rechargeable lithium-ion | — |
| Battery capacity | — | 6000 mAh |
| Connectivity | ||
| Cellular | 5G (sub-6 GHz and mmWave), Gigabit LTE | 5G, LTE |
| Wi‑Fi | Wi‑Fi 6E (802.11ax) | Wi‑Fi 7 |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.4 |
| USB | USB-C (USB 3) | USB 2.0 Type‑C |
| NFC | Yes | — |
| eSIM | Yes | — |
| Satellite | Emergency SOS via satellite | — |
| Build & durability | ||
| Frame | Titanium | — |
| Ingress protection | IP68 | — |
Basic information
Release year
- iPhone 15 Pro Max
- 2023
- 13R
- 2025
Starting price
- iPhone 15 Pro Max
- $1,199
- 13R
- $600
Display size
- iPhone 15 Pro Max
- 6.7-inch
- 13R
- 6.8-inch
Dimensions
- iPhone 15 Pro Max
- 76.7 mm × 159.9 mm × 8.3 mm
- 13R
- 75.8 mm × 161.7 mm × 8.0 mm
Weight
- iPhone 15 Pro Max
- 221 g
- 13R
- 206 g
Front material
- iPhone 15 Pro Max
- Ceramic Shield
- 13R
- —
Back material
- iPhone 15 Pro Max
- Textured matte glass
- 13R
- —
Display
Display technology
- iPhone 15 Pro Max
- Super Retina XDR OLED
- 13R
- ProXDR Display with LTPO 4.1
Resolution
- iPhone 15 Pro Max
- 2796 × 1290
- 13R
- 2780 × 1264
Refresh rate
- iPhone 15 Pro Max
- 120 Hz
- 13R
- 120 Hz
Peak brightness
- iPhone 15 Pro Max
- 2000 nits
- 13R
- 4500 nits
Protection
- iPhone 15 Pro Max
- Ceramic Shield
- 13R
- Corning Gorilla Glass 7i
Performance
Chipset
- iPhone 15 Pro Max
- Apple A17 Pro
- 13R
- Snapdragon 8 Gen 3
CPU
- iPhone 15 Pro Max
- 6-core CPU
- 13R
- Qualcomm Kryo 980 CPU @3.3GHz
GPU
- iPhone 15 Pro Max
- 6-core GPU
- 13R
- Adreno 750 @903MHz
RAM
- iPhone 15 Pro Max
- 8 GB
- 13R
- 12 GB
Storage
- iPhone 15 Pro Max
- 128 GB, 256 GB, 512 GB, 1024 GB
- 13R
- 256 GB
Expandable storage
- iPhone 15 Pro Max
- No
- 13R
- No
Cameras
Main camera
- iPhone 15 Pro Max
- Main · 48 MP · ƒ/1.78 · 24 mm · Second-generation sensor-shift OIS
- 13R
- Wide · 50 MP · ƒ/1.8 · 24 mm · OIS; EIS
Ultra-wide camera
- iPhone 15 Pro Max
- Ultra Wide · 12 MP · ƒ/2.2 · 13 mm
- 13R
- —
Telephoto camera
- iPhone 15 Pro Max
- Telephoto · 12 MP · ƒ/2.8 · 77 mm · 3× optical zoom · OIS
- 13R
- Telephoto · 50 MP · 2x optical zoom
Front cameras
- iPhone 15 Pro Max
- TrueDepth · 12 MP · ƒ/1.9
- 13R
- —
Video recording
- iPhone 15 Pro Max
- 4K Dolby Vision up to 60 fps, ProRes up to 4K at 60 fps
- 13R
- 4K at 60 fps
Battery & charging
Wired charging
- iPhone 15 Pro Max
- 20 W
- 13R
- 80 W
Wireless charging
- iPhone 15 Pro Max
- 15 W
- 13R
- —
Charging standard
- iPhone 15 Pro Max
- MagSafe, Qi
- 13R
- SUPERVOOC
Battery type
- iPhone 15 Pro Max
- Built-in rechargeable lithium-ion
- 13R
- —
Battery capacity
- iPhone 15 Pro Max
- —
- 13R
- 6000 mAh
Connectivity
Cellular
- iPhone 15 Pro Max
- 5G (sub-6 GHz and mmWave), Gigabit LTE
- 13R
- 5G, LTE
Wi‑Fi
- iPhone 15 Pro Max
- Wi‑Fi 6E (802.11ax)
- 13R
- Wi‑Fi 7
Bluetooth
- iPhone 15 Pro Max
- Bluetooth 5.3
- 13R
- Bluetooth 5.4
USB
- iPhone 15 Pro Max
- USB-C (USB 3)
- 13R
- USB 2.0 Type‑C
NFC
- iPhone 15 Pro Max
- Yes
- 13R
- —
eSIM
- iPhone 15 Pro Max
- Yes
- 13R
- —
Satellite
- iPhone 15 Pro Max
- Emergency SOS via satellite
- 13R
- —
Build & durability
Frame
- iPhone 15 Pro Max
- Titanium
- 13R
- —
Ingress protection
- iPhone 15 Pro Max
- IP68
- 13R
- —
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Weight
13R
15 g lighter
Height
13R
1.8 mm taller · minor difference
Width
iPhone 15 Pro Max
0.9 mm wider · minor difference
Thickness
13R
0.2 mm thinner · minor difference
User Experience Summary
13R
Strengths
- 6000mAh battery at R-series pricing
- Snapdragon 8 Gen 3 flagship-fast for daily use
- 75.77 mm width and 206 g — better grip than OnePlus 13
Compromises
- No wireless charging versus OnePlus 13
- No periscope telephoto for zoom-heavy users
- Camera ceiling below Hasselblad 13 tier