iPhone 18 Pro Max vs Galaxy S26+
Different logos, same mission. The iPhone 18 Pro Max and the Galaxy S26+ both want to be your next phone. If you were hoping for a knockout, this isn’t it. The iPhone 18 Pro Max and the Galaxy S26+ stay within reach of each other almost everywhere.
At a glance
- Display Tie
- Memory & Storage Tie
- Camera Tie
Design & Size
Size is a trade-off, not a score: the iPhone 18 Pro Max is larger, the Galaxy S26+ more compact.
Design & Build
| Spec | iPhone 18 Pro Max | Galaxy S26+ |
|---|---|---|
| Height | 6.43 in | N/A (not specified) |
| Width | 3.07 in | N/A (not specified) |
| Thickness | 0.34 in | N/A (not specified) |
| Weight | 8.78 oz Heaviest in class | N/A (not specified) |
| Water & dust rating | IP68 | IP68 |
| Frame | Aluminum | N/A (not specified) |
Display
Too close to call
This area ends level; whatever separates these two, it isn’t display. Bottom line for display: it’s a wash.
Performance
The performance entries below are descriptive rather than numeric. Read them side by side to see where the iPhone 18 Pro Max and the Galaxy S26+ part ways.
Memory & Storage
Too close to call
Side by side, the memory & storage figures for the iPhone 18 Pro Max and the Galaxy S26+ barely differ. On memory & storage alone, you can’t go far wrong with either.
Camera
Too close to call
Call the camera round a draw. This section won’t settle the choice, so weigh the other areas more heavily.
Battery & Charging
This area doesn’t reduce to a single number. The table shows the battery & charging details for both, so you can judge what matters to you.
Software & Updates
In the software & updates section, the key entries are names rather than numbers, so compare what the iPhone 18 Pro Max and the Galaxy S26+ list in the table below.
Full Specifications
Display
| Spec | iPhone 18 Pro Max | Galaxy S26+ |
|---|---|---|
| Screen size | 6.9 in | 6.7 in |
| Panel type | OLED, ProMotion 120 Hz (Super Retina XDR) | Dynamic AMOLED 2X |
| Resolution | 2868 x 1320 | N/A (not specified) |
| Pixel density | 460 ppi | N/A (not specified) |
| Refresh rate | 120 Hz | N/A (not specified) |
| Peak brightness | 3,000 nits | N/A (not specified) |
| Always-on display | Yes | Yes |
Performance
| Spec | iPhone 18 Pro Max | Galaxy S26+ |
|---|---|---|
| Chipset | A20 Pro | Snapdragon 8 Elite Gen 5 for Galaxy (US) |
| CPU cores | 6 | N/A (not specified) |
| Process node | 2 nm | N/A (not specified) |
| RAM | N/A (not specified) | 12 GB |
Memory & Storage
| Spec | iPhone 18 Pro Max | Galaxy S26+ |
|---|---|---|
| Base storage | 256 GB | 256 GB |
| Max storage | 2 TB | N/A (not specified) |
| microSD slot | No | No |
Camera
| Spec | iPhone 18 Pro Max | Galaxy S26+ |
|---|---|---|
| Main camera | 48 MP | 50 MP |
| Ultra-wide camera | 48 MP | N/A (not specified) |
| Telephoto camera | 48 MP | N/A (not specified) |
| Optical zoom | 4× | N/A (not specified) |
| Rear cameras | 3 | N/A (not specified) |
| Front camera | 18 MP | N/A (not specified) |
| Max video | 4K120 Dolby Vision | N/A (not specified) |
Battery & Charging
| Spec | iPhone 18 Pro Max | Galaxy S26+ |
|---|---|---|
| Battery capacity | N/A (not specified) | 4,900 mAh |
| Rated video playbackManufacturer rating | 45 h Longest rated playback | N/A (not specified) |
| Wireless charging | 25 W | N/A (not specified) |
| Port | USB-C (USB 3, 10 Gb/s) | USB-C |
Software & Updates
| Spec | iPhone 18 Pro Max | Galaxy S26+ |
|---|---|---|
| OS at launch | iOS 27 | Android 16 (One UI 8.5) |
| Promised OS updatesManufacturer commitment | N/A (not specified) | 7 years |
Design & Build
| Spec | iPhone 18 Pro Max | Galaxy S26+ |
|---|---|---|
| Height | 6.43 in | N/A (not specified) |
| Width | 3.07 in | N/A (not specified) |
| Thickness | 0.34 in | N/A (not specified) |
| Weight | 8.78 oz Heaviest in class | N/A (not specified) |
| Water & dust rating | IP68 | IP68 |
| Frame | Aluminum | N/A (not specified) |
Price
| Spec | iPhone 18 Pro Max | Galaxy S26+ |
|---|---|---|
| Launch price | $1,299 | N/A (not specified) |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Which One Should You Buy?
Choose the iPhone 18 Pro Max if…
- you want the bigger phone
- you already use other Apple products
Choose the Galaxy S26+ if…
- you value compactness over sheer size
- you’re comfortable with how Samsung does things
Also Compared
Frequently Asked Questions
Should I buy the iPhone 18 Pro Max or the Galaxy S26+?
There’s no single right answer. The iPhone 18 Pro Max leads on the things a spec sheet can’t capture and the Galaxy S26+ on the things a spec sheet can’t capture.
Which is larger, the iPhone 18 Pro Max or the Galaxy S26+?
The larger model here is the iPhone 18 Pro Max (6.43 × 3.07 × 0.34 in); the Galaxy S26+ is more compact at 6.7 in.
Does the iPhone 18 Pro Max perform better than the Galaxy S26+?
It comes down to the chips: A20 Pro in the iPhone 18 Pro Max versus Snapdragon 8 Elite Gen 5 for Galaxy (US) in the Galaxy S26+. Our spec data lists them by name rather than by a single score.
Executive Summary
Apple makes the iPhone 18 Pro Max, Samsung makes the Galaxy S26+, and both want the same spot on your shortlist. Here’s where I land.
For the things a spec sheet can’t capture, the iPhone 18 Pro Max fits better. For the things a spec sheet can’t capture, the Galaxy S26+ is the better match.
My pick: I’d go with the iPhone 18 Pro Max if I cared most about the things a spec sheet can’t capture, and the Galaxy S26+ if the things a spec sheet can’t capture mattered more.
Personal opinion based on the data above. Your priorities may differ.