Galaxy A23 vs iPhone 17 Pro Max: Size & Dimensions Compared
The Galaxy A23 is the larger phone, measuring 2.0mm taller and 1.1mm narrower.
Visual Size Overlay
- •Camera module layout is different — cutout won't align
Screen sizes differ (6.6" vs 6.9") — protector won't fit.
| Dimension | Galaxy A23 | iPhone 17 Pro Max | Difference |
|---|---|---|---|
| Height | 165.4mm | 163.4mm | iPhone 17 Pro Max -2.0mm (shorter) |
| Width | 76.9mm | 78mm | iPhone 17 Pro Max +1.1mm (wider) |
| Thickness | 8.4mm | 8.75mm | iPhone 17 Pro Max +0.3mm (thicker) |
| Weight | 195g | 233g | iPhone 17 Pro Max +38.0g (heavier) |
| Screen | 6.6" | 6.9" | iPhone 17 Pro Max +0.3" (larger) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The Galaxy A23 is the taller phone at 165.4mm (vs 163.4mm). It but is 38g lighter.
Wireless Charging & MagSafe Compatibility
Only one phone supports wireless charging.
- ⚠The Galaxy A23 does not support wireless charging. Only the iPhone 17 Pro Max can use a wireless charger.
- ✓Only the iPhone 17 Pro Max has built-in magnets for MagSafe accessories. The Galaxy A23 needs a magnetic case or ring adapter.
| Spec | Galaxy A23 | iPhone 17 Pro Max |
|---|---|---|
| Wireless Charging | No | 25W |
| Qi Version | — | Qi2 |
| MagSafe | No | Gen 2 |
| Built-in Magnets | No | Yes |
| Magnet Ring | none | bottom notched circle |
MagSafe cases are NOT cross-compatible between these devices — the case body is shaped to each phone, even though the internal magnet ring may be the same.
Upgrading from Galaxy A23 to iPhone 17 Pro Max?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy A23
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Frequently Asked Questions
Is Galaxy A23 bigger than iPhone 17 Pro Max?
Yes, the Galaxy A23 is 2.0mm taller and 1.1mm narrower. The Galaxy A23 weighs 195g vs 233g.
Are Galaxy A23 and iPhone 17 Pro Max the same size?
No, the height differs by 2.0mm, width by 1.1mm, and thickness by 0.3mm.