Nothing Phone (4a) Pro vs Redmi K100 Pro
45.1Performance64.4
85.2Display82.5
57.6Camera64.4
71.5Battery92
73.3Features86.7
8 spec wins — Nothing Phone (4a) Pro6 spec wins — Redmi K100 Pro
InnoReviews verdict
Redmi K100 Pro wins this phone face-off, 75.8 to 63.7, pulling ahead mainly in battery (+21) and performance (+19). Nothing Phone (4a) Pro still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Nothing Phone (4a) Pro
- 40% higher Optical zoom: 3.5 x vs 2.5 x
- 11% higher Peak brightness: 5,000 nits vs 4,500 nits
- Has eSIM — the other doesn't
Reasons to pick the Redmi K100 Pro
- Stronger performance score: 64 vs 45
- Stronger camera score: 64 vs 58
- Stronger battery score: 92 vs 72
- Stronger features score: 87 vs 73
- 300% higher Main camera: 200 MP vs 50 MP
Display
| Spec | Nothing Phone (4a) Pro | Redmi K100 Pro |
|---|---|---|
| Screen size | 6.83 ″+4% | 6.59 ″ |
| Panel type | AMOLED | AMOLED |
| Resolution | 1260x2800 | 1156x2510 |
| Pixel density | 450 ppi+7% | 419 ppi |
| Refresh rate | 144 Hz | 185 Hz+28% |
| Peak brightness | 5,000 nits+11% | 4,500 nits |
| Screen-to-body | 93.9 %+5% | 89.8 % |
Performance
| Spec | Nothing Phone (4a) Pro | Redmi K100 Pro |
|---|---|---|
| Chipset | Snapdragon 7 Gen 4 | Qualcomm Snapdragon 8 Elite Gen 5 V Series |
| AnTuTu | 1,469,717 | — |
| Geekbench 6 (single) | 1,334Top 50% | — |
| Geekbench 6 (multi) | 4,170Top 46% | — |
| Wild Life Extreme stability | 99 %Top 37% | — |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 128GB/256GB | 256GB / 512GB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | Nothing Phone (4a) Pro | Redmi K100 Pro |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.9 | f/1.7 |
| Ultra-wide | 8 MP | 8 MP |
| Telephoto | 50 MP | 50 MP |
| Optical zoom | 3.5 x+40% | 2.5 x |
| Max video | 4K@60fps | 4K@60fps |
| Front camera | 32 MP | 32 MP |
| OIS | Yes | Yes |
Battery
| Spec | Nothing Phone (4a) Pro | Redmi K100 Pro |
|---|---|---|
| Capacity | 5,080 mAh | 8,580 mAh+69% |
| Wired charging | 50 W | 100 W+100% |
| Wireless charging | 0 W | 50 W |
| Active use endurance | 15.3 h | — |
Design
| Spec | Nothing Phone (4a) Pro | Redmi K100 Pro |
|---|---|---|
| Weight | 210 g+4% | 218 g |
| Thickness | 7.9 mm+8% | 8.6 mm |
| IP rating | IP65 | IP66/IP68/IP69 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | Nothing Phone (4a) Pro | Redmi K100 Pro |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | Yes | No |
Software
| Spec | Nothing Phone (4a) Pro | Redmi K100 Pro |
|---|---|---|
| OS at launch | Android 16 (Nothing OS 4.1) | Android 16 (HyperOS 3) |
| OS update pledge | 3 years | — |
Audio
| Spec | Nothing Phone (4a) Pro | Redmi K100 Pro |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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