ASUS Zenfone 9 vs Samsung Galaxy Z Flip 6
45.8Performance60.3
49.3Display56.9
42.6Camera44.1
39.8Battery45.5
60Features94.7
7 spec wins — ASUS Zenfone 98 spec wins — Samsung Galaxy Z Flip 6
InnoReviews verdict
Samsung Galaxy Z Flip 6 wins this phone face-off, 56.8 to 46.1, pulling ahead mainly in features (+35) and performance (+15). ASUS Zenfone 9 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the ASUS Zenfone 9
- 39% lower thickness: 9.1 mm vs 14.9 mm
- 20% higher Front camera: 12 MP vs 10 MP
- 20% higher Wired charging: 30 W vs 25 W
- 10% lower weight: 169 g vs 187 g
- Has 3.5mm jack — the other doesn't
- Lower launch price: $699 vs $1,100
Reasons to pick the Samsung Galaxy Z Flip 6
- Stronger performance score: 60 vs 46
- Stronger display score: 57 vs 49
- Stronger battery score: 46 vs 40
- Stronger features score: 95 vs 60
- 250% higher OS update pledge: 7 years vs 2 years
Display
| Spec | ASUS Zenfone 9 | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Screen size | 5.9 ″ | 6.7 ″+14% |
| Panel type | AMOLED | Foldable Dynamic LTPO AMOLED 2X |
| Resolution | 2400x1080 | 1080x2640 |
| Pixel density | 445 ppi+4% | 426 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,100 nits | 2,600 nits+136% |
| Screen-to-body | — | 85.6 % |
Performance
| Spec | ASUS Zenfone 9 | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Chipset | Snapdragon 8+ Gen 1 | Snapdragon 8 Gen 3 for Galaxy |
| AnTuTu 10 | 1,300,000Top 31% | 1,780,000+37%Top 18% |
| Geekbench 6 (single) | 1,800Top 40% | 2,250+25%Top 20% |
| Geekbench 6 (multi) | 4,600Top 40% | 6,900+50%Top 18% |
| RAM (max) | 8 GB | 12 GB+50% |
| Storage options | 128GB / 256GB | 256/512GB |
| Storage type | UFS 3.1 | UFS 4.0 |
Camera
| Spec | ASUS Zenfone 9 | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.9 | f/1.8 |
| Ultra-wide | 12 MP | 12 MP |
| Optical zoom | — | 2 x |
| Max video | 8K@24fps | 4K@60fps |
| Front camera | 12 MP+20% | 10 MP |
| OIS | Yes | Yes |
Battery
| Spec | ASUS Zenfone 9 | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Capacity | 4,300 mAh+8% | 4,000 mAh |
| Wired charging | 30 W+20% | 25 W |
| Wireless charging | — | 15 W |
| Active use endurance | — | 10 h |
Design
| Spec | ASUS Zenfone 9 | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Weight | 169 g+10% | 187 g |
| Thickness | 9.1 mm+39% | 14.9 mm |
| IP rating | IP68 | IP48 |
| Frame material | Aluminum | Armor Aluminum |
Connectivity
| Spec | ASUS Zenfone 9 | Samsung Galaxy Z Flip 6 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 7 |
| Bluetooth | 5.2 | 5.3 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | ASUS Zenfone 9 | Samsung Galaxy Z Flip 6 |
|---|---|---|
| OS at launch | Android 12 (ZenUI) | Android 14 (One UI 6.1.1) |
| OS update pledge | 2 years | 7 years+250% |
Audio
| Spec | ASUS Zenfone 9 | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | Yes | No |
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