Samsung Galaxy S21 FE 5G vs Samsung Galaxy Z Flip 6
37.5Performance60.3
47.2Display56.9
41.7Camera44.1
41.7Battery45.5
78.7Features94.7
5 spec wins — Samsung Galaxy S21 FE 5G9 spec wins — Samsung Galaxy Z Flip 6
InnoReviews verdict
Samsung Galaxy Z Flip 6 wins this phone face-off, 56.8 to 45.2, pulling ahead mainly in performance (+23) and features (+16). Samsung Galaxy S21 FE 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Samsung Galaxy S21 FE 5G
- 220% higher Front camera: 32 MP vs 10 MP
- 50% higher Optical zoom: 3 x vs 2 x
- 47% lower thickness: 7.9 mm vs 14.9 mm
- 13% higher capacity: 4,500 mAh vs 4,000 mAh
- Lower launch price: $699 vs $1,100
Reasons to pick the Samsung Galaxy Z Flip 6
- Stronger performance score: 60 vs 38
- Stronger display score: 57 vs 47
- Stronger battery score: 46 vs 42
- Stronger features score: 95 vs 79
- 317% higher Main camera: 50 MP vs 12 MP
Display
| Spec | Samsung Galaxy S21 FE 5G | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Screen size | 6.4 ″ | 6.7 ″+5% |
| Panel type | AMOLED | Foldable Dynamic LTPO AMOLED 2X |
| Resolution | 2340x1080 | 1080x2640 |
| Pixel density | 401 ppi | 426 ppi+6% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,200 nits | 2,600 nits+117% |
| Screen-to-body | — | 85.6 % |
Performance
| Spec | Samsung Galaxy S21 FE 5G | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Chipset | Snapdragon 888 | Snapdragon 8 Gen 3 for Galaxy |
| AnTuTu 10 | 1,040,324Top 46% | 1,780,000+71%Top 18% |
| Geekbench 6 (single) | 1,450Top 48% | 2,250+55%Top 20% |
| Geekbench 6 (multi) | 3,650Top 53% | 6,900+89%Top 18% |
| RAM (max) | 6 GB | 12 GB+100% |
| Storage options | 128GB / 256GB | 256/512GB |
| Storage type | UFS 3.1 | UFS 4.0 |
Camera
| Spec | Samsung Galaxy S21 FE 5G | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Main camera | 12 MP | 50 MP+317% |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | 12 MP | 12 MP |
| Telephoto | 8 MP | — |
| Optical zoom | 3 x+50% | 2 x |
| Max video | 4K@60fps | 4K@60fps |
| Front camera | 32 MP+220% | 10 MP |
| OIS | Yes | Yes |
Battery
| Spec | Samsung Galaxy S21 FE 5G | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Capacity | 4,500 mAh+13% | 4,000 mAh |
| Wired charging | 25 W | 25 W |
| Wireless charging | 15 W | 15 W |
| Active use endurance | — | 10 h |
Design
| Spec | Samsung Galaxy S21 FE 5G | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Weight | 177 g+5% | 187 g |
| Thickness | 7.9 mm+47% | 14.9 mm |
| IP rating | IP68 | IP48 |
| Frame material | Aluminum | Armor Aluminum |
Connectivity
| Spec | Samsung Galaxy S21 FE 5G | Samsung Galaxy Z Flip 6 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.0 | 5.3 |
| NFC | Yes | Yes |
| USB | USB-C 3.2 | USB-C 3.2 |
| eSIM | Yes | Yes |
Software
| Spec | Samsung Galaxy S21 FE 5G | Samsung Galaxy Z Flip 6 |
|---|---|---|
| OS at launch | Android 12 (One UI 4) | Android 14 (One UI 6.1.1) |
| OS update pledge | 4 years | 7 years+75% |
Audio
| Spec | Samsung Galaxy S21 FE 5G | Samsung Galaxy Z Flip 6 |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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