REDMI Note 15 5G vs Samsung Galaxy Z Fold8 Ultra
35.3Performance64.4
64Display60.8
48.3Camera63.7
57.4Battery56
70.7Features60
5 spec wins — REDMI Note 15 5G7 spec wins — Samsung Galaxy Z Fold8 Ultra
InnoReviews verdict
Samsung Galaxy Z Fold8 Ultra wins this phone face-off, 61.4 to 51.6, pulling ahead mainly in performance (+29) and camera (+15). REDMI Note 15 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the REDMI Note 15 5G
- Stronger display score: 64 vs 61
- Stronger features score: 71 vs 60
- 100% higher Front camera: 20 MP vs 10 MP
- 17% lower weight: 178 g vs 215 g
- 17% lower thickness: 7.4 mm vs 8.9 mm
Reasons to pick the Samsung Galaxy Z Fold8 Ultra
- Stronger performance score: 64 vs 35
- Stronger camera score: 64 vs 48
- 525% higher ultra-wide: 50 MP vs 8 MP
- 85% higher Main camera: 200 MP vs 108 MP
- 33% higher RAM (max): 16 GB vs 12 GB
Display
| Spec | REDMI Note 15 5G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Screen size | 6.77 ″ | 8 ″+18% |
| Panel type | AMOLED | Foldable Dynamic AMOLED 2X |
| Resolution | 1080x2392 | 2504x2256 |
| Pixel density | 388 ppi | 422 ppi+9% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,200 nits+7% | 3,000 nits |
| Screen-to-body | 92 % | — |
Performance
| Spec | REDMI Note 15 5G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Chipset | Snapdragon 6 Gen 3 | Snapdragon 8 Elite Gen 5 for Galaxy |
| AnTuTu | 857,561 | — |
| Geekbench 6 (single) | 1,017Bottom 33% | — |
| Geekbench 6 (multi) | 2,963Bottom 39% | — |
| Wild Life Extreme stability | 100 %Top 13% | — |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 128/256/512GB | 256/512GB/1TB |
| Storage type | UFS 2.2 | — |
Camera
| Spec | REDMI Note 15 5G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Main camera | 108 MP | 200 MP+85% |
| Main aperture | f/1.7 | f/1.7 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | — | 10 MP |
| Optical zoom | — | 3 x |
| Max video | 4K@30fps | 8K |
| Front camera | 20 MP+100% | 10 MP |
| OIS | Yes | Yes |
Battery
| Spec | REDMI Note 15 5G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Capacity | 5,520 mAh+10% | 5,000 mAh |
| Wired charging | 45 W | 45 W |
| Wireless charging | 0 W | 20 W |
Design
| Spec | REDMI Note 15 5G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Weight | 178 g+17% | 215 g |
| Thickness | 7.4 mm+17% | 8.9 mm |
| IP rating | IP65/IP66 | IP48 |
| Frame material | Plastic | Armor Aluminum |
Connectivity
| Spec | REDMI Note 15 5G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.1 | 6.0 |
| NFC | Yes | — |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | Yes |
Software
| Spec | REDMI Note 15 5G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 17 (One UI 9) |
| OS update pledge | 4 years | — |
Audio
| Spec | REDMI Note 15 5G | Samsung Galaxy Z Fold8 Ultra |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | — |
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