Honor 400 Smart 4G vs Xiaomi 18 Pro Max
The Honor 400 Smart 4G (2025) runs on the Qualcomm Snapdragon 685, while the Xiaomi 18 Pro Max (2026) runs on the Qualcomm Snapdragon 8 Elite Extreme Gen 6. By overall MobileRank rating, the Xiaomi 18 Pro Max leads — 92/100 vs 43/100 (a 49-point difference). Key differences: the Xiaomi 18 Pro Max has the bigger battery (8500 mAh vs 6500); the main camera is 108 MP vs 200 MP; the Xiaomi 18 Pro Max is faster in AnTuTu (5,001,234 vs 476,175); the Honor 400 Smart 4G is noticeably lighter (208g vs 235g).
Profile comparison
Category scores
Honor 400 Smart 4G
Xiaomi 18 Pro Max
What makes Honor 400 Smart 4G better?
- Lighter: 208g vs 235g
- Better portability (52/100 vs 33/100)
What makes Xiaomi 18 Pro Max better?
- Higher AnTuTu: 5001234 vs 476175
- Better Geekbench Single: 4327 vs 466
- Better Geekbench Multi: 12873 vs 1396
- Bigger battery: 8500 vs 6500 mAh
- Faster charging: 100W vs 35W
- Better main camera: 200MP vs 108MP
- Higher performance (100/100 vs 34/100)
- Better camera (100/100 vs 39/100)
- Longer battery life (92/100 vs 56/100)
- Better display (82/100 vs 55/100)
Comparison verdict
Comparing the Honor 400 Smart 4G vs the Xiaomi 18 Pro Max, the Xiaomi 18 Pro Max scores 49 points higher (92/100 vs 43/100). In the "performance" category, the Xiaomi 18 Pro Max leads (100/100 vs 34/100). In the "camera" category, the Xiaomi 18 Pro Max leads (100/100 vs 39/100). In the "battery" category, the Xiaomi 18 Pro Max leads (92/100 vs 56/100). In the "performance" category, the Xiaomi 18 Pro Max significantly outperforms the Honor 400 Smart 4G (100/100 vs 34/100). In the "display" category, the Xiaomi 18 Pro Max notably outperforms the Honor 400 Smart 4G (82/100 vs 55/100). In the "camera" category, the Xiaomi 18 Pro Max significantly outperforms the Honor 400 Smart 4G (100/100 vs 39/100). In the "battery" category, the Xiaomi 18 Pro Max significantly outperforms the Honor 400 Smart 4G (92/100 vs 56/100). In the "portability" category, the Honor 400 Smart 4G notably outperforms the Xiaomi 18 Pro Max (52/100 vs 33/100).
Specs comparison
| Specification | Honor 400 Smart 4G | Xiaomi 18 Pro Max | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 685 | Qualcomm Snapdragon 8 Elite Extreme Gen 6 | |
| AnTuTu | 476175 | 5001234 | |
| Geekbench Single | 466 | 4327 | |
| Geekbench Multi | 1396 | 12873 | |
| Display | 6.8" TFT LCD | 6.9" LTPO AMOLED | |
| Resolution | 720x1610 | 1208x2624 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 8500 mAh | |
| Charging | 35W | 100W | |
| Wireless charging | 0W | 50W | |
| Main camera | 108 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 8 MP | 50 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15, Magic OS 9 | Android 17 | |
| Brightness (peak) | 850 nits | 4000 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68/IP69 | |
| Dimensions | 166.9×76.8×8.2 mm | 163.4×77.6×8.4 mm | |
| Weight | 208 g | 235 g | |
| Launch price | — | $986 |
Camera comparison
Honor 400 Smart 4G
- Main: 108MP f/1.8
- Front: 8MP
Xiaomi 18 Pro Max
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 50MP
Display comparison
Honor 400 Smart 4G
- 6.8" TFT LCD
- Resolution: 720x1610
- Refresh rate: 120 Hz
Xiaomi 18 Pro Max
- 6.9" LTPO AMOLED
- Resolution: 1208x2624
- Refresh rate: 120 Hz
Battery and charging
Honor 400 Smart 4G
- 6500 mAh
- Wired: 35W
- No wireless charging
Xiaomi 18 Pro Max
- 8500 mAh
- Wired: 100W
- Wireless: 50W
Overall performance score
We compared Honor 400 Smart 4G and Xiaomi 18 Pro Max, covering their specs and all relevant benchmarks.
Xiaomi 18 Pro Max leads Honor 400 Smart 4G by 90.5% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Honor 400 Smart 4G
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 18 Pro Max significantly outperforms the Honor 400 Smart 4G (100/100 vs 34/100).
display
In the "display" category, the Xiaomi 18 Pro Max notably outperforms the Honor 400 Smart 4G (82/100 vs 55/100).
camera
In the "camera" category, the Xiaomi 18 Pro Max significantly outperforms the Honor 400 Smart 4G (100/100 vs 39/100).
battery
In the "battery" category, the Xiaomi 18 Pro Max significantly outperforms the Honor 400 Smart 4G (92/100 vs 56/100).
portability
In the "portability" category, the Honor 400 Smart 4G notably outperforms the Xiaomi 18 Pro Max (52/100 vs 33/100).
Frequently asked questions
Which is better: the Honor 400 Smart 4G or the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max significantly outperforms the Honor 400 Smart 4G by 49 points (92/100 vs 43/100).
What is the rating of the Honor 400 Smart 4G and the Xiaomi 18 Pro Max?
The Honor 400 Smart 4G has a MobileRank rating of 43/100, the Xiaomi 18 Pro Max — 92/100.
Which has the better camera: the Honor 400 Smart 4G or the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max leads on camera score (100/100 vs 39/100).
Which is more powerful: the Honor 400 Smart 4G or the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max leads on performance (100/100 vs 34/100).
Should you choose the Honor 400 Smart 4G over the Xiaomi 18 Pro Max?
The Xiaomi 18 Pro Max is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.