Redmi 15 vs Samsung Galaxy Z Fold 7
21.8Performance75.8
50.5Display58.4
29Camera55.7
66.7Battery47.9
28Features94.7
6 spec wins — Redmi 1512 spec wins — Samsung Galaxy Z Fold 7
InnoReviews verdict
Samsung Galaxy Z Fold 7 wins this phone face-off, 64.6 to 38.6, pulling ahead mainly in features (+67) and performance (+54). Redmi 15 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Redmi 15
- Stronger battery score: 67 vs 48
- 59% higher capacity: 7,000 mAh vs 4,400 mAh
- 32% higher Wired charging: 33 W vs 25 W
- 20% higher Refresh rate: 144 Hz vs 120 Hz
Reasons to pick the Samsung Galaxy Z Fold 7
- Stronger performance score: 76 vs 22
- Stronger display score: 58 vs 51
- Stronger camera score: 56 vs 29
- Stronger features score: 95 vs 28
- 522% higher Geekbench 6 (single): 2,950 vs 474
Display
| Spec | Redmi 15 | Samsung Galaxy Z Fold 7 |
|---|---|---|
| Screen size | 6.9 ″ | 8 ″+16% |
| Panel type | IPS LCD | Foldable Dynamic LTPO AMOLED 2X |
| Resolution | 1080x2340 | 1968x2184 |
| Pixel density | 374 ppi+2% | 368 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 850 nits | 2,600 nits+206% |
| Screen-to-body | — | 90.6 % |
Performance
| Spec | Redmi 15 | Samsung Galaxy Z Fold 7 |
|---|---|---|
| Chipset | Snapdragon 685 | Snapdragon 8 Elite for Galaxy |
| AnTuTu | — | 2,250,000 |
| Geekbench 6 (single) | 474Bottom 9% | 2,950+522%Top 16% |
| Geekbench 6 (multi) | 1,620Bottom 10% | 9,300+474%Top 12% |
| Wild Life Extreme stability | 99 %Top 39% | — |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128/256GB | 256/512GB/1TB |
| Storage type | UFS 2.2 | UFS 4.0 |
Camera
| Spec | Redmi 15 | Samsung Galaxy Z Fold 7 |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.7 |
| Ultra-wide | — | 12 MP |
| Telephoto | — | 10 MP |
| Optical zoom | — | 3 x |
| Max video | 1080p@30fps | 8K@30fps |
| Front camera | 8 MP | 10 MP+25% |
| OIS | No | Yes |
Battery
| Spec | Redmi 15 | Samsung Galaxy Z Fold 7 |
|---|---|---|
| Capacity | 7,000 mAh+59% | 4,400 mAh |
| Wired charging | 33 W+32% | 25 W |
| Wireless charging | — | 15 W |
| Active use endurance | — | 10 h |
Design
| Spec | Redmi 15 | Samsung Galaxy Z Fold 7 |
|---|---|---|
| Weight | 214 g | 215 g |
| Thickness | 8.4 mm+6% | 8.9 mm |
| IP rating | IP64 | IP48 |
| Frame material | Plastic | Armor Aluminum |
Connectivity
| Spec | Redmi 15 | Samsung Galaxy Z Fold 7 |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.0 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | Redmi 15 | Samsung Galaxy Z Fold 7 |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 16 (One UI 8) |
| OS update pledge | 2 years | 7 years+250% |
Audio
| Spec | Redmi 15 | Samsung Galaxy Z Fold 7 |
|---|---|---|
| Stereo speakers | No | Yes |
| 3.5mm jack | No | No |