Honor 300 Ultra vs Honor 400
Honor 400 — Pick the Honor 400 — it leads these groups: Design 4
Tap a group name to see the proof · The scoring method is public
The short answer
Honor 400 wins this comparison with a score of 45/100, ahead of Honor 300 Ultra (43).
The main differences: Screen size (6.8 in vs 6.5 in) · Battery capacity (5300 mAh vs 7200 mAh) · Wired charging (100 W vs 80 W).
Scores are computed from 18 public spec attributes; missing values stay marked unknown in tables and are imputed at the category median, never passed off as measured.
At a glance
0–100 per group, normalized within the category · Tap a group for details
How to choose
Pick the Honor 300 Ultra if you care about…
- Screen size 6.8 in +0.2 in vs 6.5 in
- Wired charging 100 W +20 W vs 80 W
Pick the Honor 400 if you care about…
- Battery capacity 7200 mAh +1900 mAh vs 5300 mAh
- Weight 196 g +2 g vs 198 g
- Thickness 7.8 mm +0.4 mm vs 8.2 mm
- Length 156.3 mm +7.5 mm vs 163.8 mm
Best price now
Cheap alternatives
OnePlus 13
OnePlus 15
vivo X Fold6
Google Pixel 9 Pro XL
Google Pixel 10 Pro Fold
Google Pixel 10a
Where they differ
9 · Only rows that actually differ, with a verdict per row
| Honor 300 Ultra | Honor 400 | Where they differ | |
|---|---|---|---|
| Screen size | 6.8 in | 6.5 in | Honor 300 Ultra |
| Battery capacity | 5300 mAh | 7200 mAh | Honor 400 |
| Wired charging | 100 W | 80 W | Honor 300 Ultra |
| Chipset | Snapdragon 8 Gen 3 | Snapdragon 7 Gen 4 | Depends |
| Weight | 198 g | 196 g | Honor 400 |
| Thickness | 8.2 mm | 7.8 mm | Honor 400 |
| Length | 163.8 mm | 156.3 mm | Honor 400 |
| Width | 75.3 mm | 74.7 mm | Honor 400 |
| Colors | 山茶白， 墨岩黑 查看外观 | 幻夜黑，揽月银，海风蓝，流沙粉 查看外观 | Depends |
The record
Grouped and collapsible · Tap a group to fold
Display4▾
| Honor 300 Ultra | Honor 400 | |
|---|---|---|
| Screen size | 6.8 in | 6.5 in |
| Peak brightness | 4000 nits | — |
| Refresh rate | 120 Hz | 120 Hz |
| Display type | AMOLED | AMOLED |
Battery3▾
| Honor 300 Ultra | Honor 400 | |
|---|---|---|
| Battery capacity | 5300 mAh | 7200 mAh |
| Wired charging | 100 W | 80 W |
| Wireless charging | ✓ | — |
Performance2▾
| Honor 300 Ultra | Honor 400 | |
|---|---|---|
| Chipset | Snapdragon 8 Gen 3 | Snapdragon 7 Gen 4 |
| OS | MagicOS 9.0 | MagicOS 9.0 |
Camera2▾
| Honor 300 Ultra | Honor 400 | |
|---|---|---|
| Main camera | 50 MP | — |
| Selfie camera | 50 MP | 50 MP |
Design6▾
| Honor 300 Ultra | Honor 400 | |
|---|---|---|
| Weight | 198 g | 196 g |
| Thickness | 8.2 mm | 7.8 mm |
| Length | 163.8 mm | 156.3 mm |
| Width | 75.3 mm | 74.7 mm |
| Colors | 山茶白， 墨岩黑 查看外观 | 幻夜黑，揽月银，海风蓝，流沙粉 查看外观 |
| Body material | — | 金属中框 查看外观图 |
Features1▾
| Honor 300 Ultra | Honor 400 | |
|---|---|---|
| Face unlock | ✓ | ✓ |
FAQ
Which is better, Honor 300 Ultra or Honor 400?
Honor 400 edges ahead 45 to 43 and leads in Design. Choose Honor 300 Ultra instead if Screen size matters more to you.
What are the main differences?
The main differences: Screen size (6.8 in vs 6.5 in) · Battery capacity (5300 mAh vs 7200 mAh) · Wired charging (100 W vs 80 W).
How are the scores calculated?
We normalize 18 public spec attributes within the category and weight them by group into a 0–100 score; missing values are inherited from spec-identical twins or imputed at the category median, so a sparse spec sheet never earns an advantage. The methodology is public.