Xiaomi MIX Fold 4 vs Xiaomi Redmi K100 Pro
Compare Xiaomi MIX Fold 4 vs Xiaomi Redmi K100 Pro side by side: Qualcomm Snapdragon 8 Gen 3 vs Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 V Series, 50MP vs…
Xiaomi
Xiaomi MIX Fold 4
$1,499
5categories won
Xiaomi
Redmi K100 Pro
$699
14categories won
3 categories tied · 22 scored in total · add a third phone
Which one wins?
Xiaomi Redmi K100 Pro takes the overall win
The Xiaomi Redmi K100 Pro proves superior overall against the Xiaomi MIX Fold 4, outperforming on gaming and photography. In camera testing, the Redmi K100 Pro leads with superior optics, while battery endurance leans towards the Redmi K100 Pro. Choose the Redmi K100 Pro if you want the highest performance ceiling, or opt for the Xiaomi MIX Fold 4 if its specific hardware strengths better fit your budget.
Redmi K100 Pro takes battery honors offering 8,580 mAh alongside 100W charging.
Redmi K100 Pro provides greater sustained gaming output with its Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 V Series and 16GB RAM.
Redmi K100 Pro takes photography with 200MP optics and 2.5x optical telephoto capabilities.
Redmi K100 Pro wins on budget and value at $699 compared to $1499.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
Xiaomi MIX Fold 4 vs Redmi K100 Pro: specifications compared
Display
| Specification | Xiaomi MIX Fold 4 | Redmi K100 Pro |
|---|---|---|
| Screen size | 7.98" | 6.59" |
| Resolution | 2224 x 2488Winner | 1156 x 2510 |
| Pixel density | 418 ppi | 419 ppi |
| Refresh rate | 120 Hz | 185 HzWinner |
| Peak brightness | 3000 nits | 4500 nitsWinner |
Performance
| Specification | Xiaomi MIX Fold 4 | Redmi K100 Pro |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Gen 3 | Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 V Series |
| Process node | 4 nm | 3 nmWinner |
| AnTuTu score | 2,110,000 | 2,400,000Winner |
| Geekbench multi | 6940 | 8900Winner |
| Maximum RAM | 16 GB | 16 GB |
| Maximum storage | 1TBWinner | 512GB |
Camera
| Specification | Xiaomi MIX Fold 4 | Redmi K100 Pro |
|---|---|---|
| Main sensor | 50 MP | 200 MPWinner |
| Rear cameras | 4Winner | 3 |
| Optical zoom | 2x | 2.5xWinner |
| Ultrawide | 12 MPWinner | 8 MP |
| Selfie camera | 16 MP | 32 MPWinner |
| Max video | 8K@24fps, 4K@60fps Dolby Vision | 8K at 30fps / 4K at 120fps |
Battery and charging
| Specification | Xiaomi MIX Fold 4 | Redmi K100 Pro |
|---|---|---|
| Capacity | 5,100 mAh | 8,580 mAhWinner |
| Wired charging | 67 W | 100 WWinner |
| Wireless charging | 50 W | 50 W |
Design
| Specification | Xiaomi MIX Fold 4 | Redmi K100 Pro |
|---|---|---|
| Weight | 226 g | 218 gWinner |
| Thickness | 4.59 mmWinner | 8.6 mm |
| Water resistance | IPX8 | IP68 |
| Build | All-carbon fiber architecture, high-strength steel hinge, Dragon Crystal Glass | Glass front, aluminum frame, glass-fiber reinforced plastic back |
Software and support
| Specification | Xiaomi MIX Fold 4 | Redmi K100 Pro |
|---|---|---|
| Operating system | Android 14 | Android 16 |
| OS updates | 4 years | 6 yearsWinner |
| Security updates | 5 years | 6 yearsWinner |
Connectivity and value
| Specification | Xiaomi MIX Fold 4 | Redmi K100 Pro |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $1,499 | $699Winner |
Xiaomi MIX Fold 4
The Xiaomi MIX Fold 4 sets an apex benchmark for book-style foldables, measuring a breathtaking 4.59mm unfolded and 9.47mm folded while weighing only 226g. Equipped with quad Leica cameras including dual telephotos (2x floating + 5x periscope), IPX8 waterproofing, 5,100mAh battery, and 50W wireless charging.
- Display
- 7.98"
- Chipset
- Qualcomm Snapdragon 8 Gen 3
- Main camera
- 50MP
- Battery
- 5,100mAh
Xiaomi Redmi K100 Pro
The Xiaomi Redmi K100 Pro is a high-performance powerhouse suited for heavy users and gamers. Featuring a massive 8580mAh battery, a Snapdragon 8 Elite Gen 5 chip, and an ultra-fast 185Hz AMOLED display, it delivers flagship-tier hardware, though camera enthusiasts might find the 8MP ultrawide lens underwhelming.
- Display
- 6.59"
- Chipset
- Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 V Series
- Main camera
- 200MP
- Battery
- 8,580mAh