Redmi K90 Pro Max vs Samsung Galaxy Z Flip8
The Redmi K90 Pro Max (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Samsung Galaxy Z Flip8 (2026) runs on the Exynos 2600; launch prices were $561 and $1099. By overall MobileRank rating, the Redmi K90 Pro Max leads — 86/100 vs 66/100 (a 20-point difference). Key differences: the Redmi K90 Pro Max has the bigger battery (7560 mAh vs 4300); the Redmi K90 Pro Max is faster in AnTuTu (3,622,315 vs 3,113,347); the Samsung Galaxy Z Flip8 is noticeably lighter (180g vs 210g).
Profile comparison
Category scores
Redmi K90 Pro Max
Samsung Galaxy Z Flip8
What makes Redmi K90 Pro Max better?
- Higher AnTuTu: 3622315 vs 3113347
- Better Geekbench Single: 3639 vs 3235
- Better Geekbench Multi: 11047 vs 10904
- Bigger battery: 7560 vs 4300 mAh
- Faster charging: 100W vs 25W
- Faster wireless charging: 50W vs 15W
- Cheaper at launch: $561 vs $1099
- Higher performance (97/100 vs 93/100)
- Better camera (78/100 vs 35/100)
- Longer battery life (89/100 vs 37/100)
- Better display (81/100 vs 80/100)
What makes Samsung Galaxy Z Flip8 better?
- Lighter: 180g vs 210g
- Better portability (80/100 vs 54/100)
Comparison verdict
Comparing the Redmi K90 Pro Max vs the Samsung Galaxy Z Flip8, the Redmi K90 Pro Max scores 20 points higher (86/100 vs 66/100). In the "camera" category, the Redmi K90 Pro Max leads (78/100 vs 35/100). In the "battery" category, the Redmi K90 Pro Max leads (89/100 vs 37/100). Value score: Redmi K90 Pro Max — 90/100, Samsung Galaxy Z Flip8 — 42/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K90 Pro Max and the Samsung Galaxy Z Flip8 are nearly equal (97/100 vs 93/100). In the "display" category, the Redmi K90 Pro Max and the Samsung Galaxy Z Flip8 are nearly equal (81/100 vs 80/100). In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Samsung Galaxy Z Flip8 (78/100 vs 35/100). In the "battery" category, the Redmi K90 Pro Max significantly outperforms the Samsung Galaxy Z Flip8 (89/100 vs 37/100). In the "portability" category, the Samsung Galaxy Z Flip8 notably outperforms the Redmi K90 Pro Max (80/100 vs 54/100).
Specs comparison
| Specification | Redmi K90 Pro Max | Samsung Galaxy Z Flip8 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Exynos 2600 | |
| AnTuTu | 3622315 | 3113347 | |
| Geekbench Single | 3639 | 3235 | |
| Geekbench Multi | 11047 | 10904 | |
| Display | 6.9" OLED | 6.9" Foldable Dynamic LTPO AMOLED 2X | |
| Resolution | 2608x1200 | 1080x2520 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7560 mAh | 4300 mAh | |
| Charging | 100W | 25W | |
| Wireless charging | 50W | 15W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 12 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 10 MP | |
| RAM | 16GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB | |
| OS | Android 16 | Android 16 / One UI 8.5 | |
| Brightness (peak) | 3500 nits | 2600 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP48 | |
| Dimensions | 163.3×77.8×7.9 mm | — | |
| Weight | 210 g | 180 g | |
| Launch price | $561 | $1099 |
Camera comparison
Redmi K90 Pro Max
- Main: 50MP f/1.88
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Samsung Galaxy Z Flip8
- Main: 50MP f/1.8
- Ultrawide: 12MP
- Front: 10MP
Display comparison
Redmi K90 Pro Max
- 6.9" OLED
- Resolution: 2608x1200
- Refresh rate: 120 Hz
Samsung Galaxy Z Flip8
- 6.9" Foldable Dynamic LTPO AMOLED 2X
- Resolution: 1080x2520
- Refresh rate: 120 Hz
Battery and charging
Redmi K90 Pro Max
- 7560 mAh
- Wired: 100W
- Wireless: 50W
Samsung Galaxy Z Flip8
- 4300 mAh
- Wired: 25W
- Wireless: 15W
Overall performance score
We compared Redmi K90 Pro Max and Samsung Galaxy Z Flip8, covering their specs and all relevant benchmarks.
Redmi K90 Pro Max leads Samsung Galaxy Z Flip8 by 16.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $538. Redmi K90 Pro Max was $538 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K90 Pro Max and the Samsung Galaxy Z Flip8 are nearly equal (97/100 vs 93/100).
display
In the "display" category, the Redmi K90 Pro Max and the Samsung Galaxy Z Flip8 are nearly equal (81/100 vs 80/100).
camera
In the "camera" category, the Redmi K90 Pro Max significantly outperforms the Samsung Galaxy Z Flip8 (78/100 vs 35/100).
battery
In the "battery" category, the Redmi K90 Pro Max significantly outperforms the Samsung Galaxy Z Flip8 (89/100 vs 37/100).
portability
In the "portability" category, the Samsung Galaxy Z Flip8 notably outperforms the Redmi K90 Pro Max (80/100 vs 54/100).
Frequently asked questions
Which is better: the Redmi K90 Pro Max or the Samsung Galaxy Z Flip8?
The Redmi K90 Pro Max significantly outperforms the Samsung Galaxy Z Flip8 by 20 points (86/100 vs 66/100).
What is the rating of the Redmi K90 Pro Max and the Samsung Galaxy Z Flip8?
The Redmi K90 Pro Max has a MobileRank rating of 86/100, the Samsung Galaxy Z Flip8 — 66/100.
Which has the better camera: the Redmi K90 Pro Max or the Samsung Galaxy Z Flip8?
The Redmi K90 Pro Max leads on camera score (78/100 vs 35/100).
Should you choose the Redmi K90 Pro Max over the Samsung Galaxy Z Flip8?
The Redmi K90 Pro Max is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Samsung Galaxy Z Flip8 is a better fit for gamers and power users.