Honor 400 Smart 4G vs OPPO K15 Pro+
The Honor 400 Smart 4G (2025) runs on the Qualcomm Snapdragon 685, while the OPPO K15 Pro+ (2026) runs on the MediaTek Dimensity 9500s. By overall MobileRank rating, the OPPO K15 Pro+ leads — 71/100 vs 42/100 (a 29-point difference). Key differences: the OPPO K15 Pro+ has the bigger battery (8000 mAh vs 6500); the main camera is 108 MP vs 50 MP; the OPPO K15 Pro+ is faster in AnTuTu (3,121,723 vs 467,392).
Honor 400 Smart 4G
OPPO K15 Pro+
- Better main camera: 108MP vs 50MP
- Lighter: 208g vs 219g
- Better camera (39/100 vs 35/100)
- Better portability (52/100 vs 44/100)
- Higher AnTuTu: 3121723 vs 467392
- Better Geekbench Single: 2680 vs 466
- Better Geekbench Multi: 8358 vs 1396
- Bigger battery: 8000 vs 6500 mAh
- Faster charging: 100W vs 35W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (89/100 vs 33/100)
- Longer battery life (75/100 vs 56/100)
- Better display (94/100 vs 55/100)
Comparing the Honor 400 Smart 4G vs the OPPO K15 Pro+, the OPPO K15 Pro+ scores 29 points higher (71/100 vs 42/100). In the "performance" category, the OPPO K15 Pro+ leads (89/100 vs 33/100). In the "battery" category, the OPPO K15 Pro+ leads (75/100 vs 56/100). In the "performance" category, the OPPO K15 Pro+ significantly outperforms the Honor 400 Smart 4G (89/100 vs 33/100). In the "display" category, the OPPO K15 Pro+ significantly outperforms the Honor 400 Smart 4G (94/100 vs 55/100). In the "camera" category, the Honor 400 Smart 4G and the OPPO K15 Pro+ are nearly equal (39/100 vs 35/100). In the "battery" category, the OPPO K15 Pro+ notably outperforms the Honor 400 Smart 4G (75/100 vs 56/100). In the "portability" category, the Honor 400 Smart 4G is a bit better (52/100 vs 44/100).
| Specification | Honor 400 Smart 4G | OPPO K15 Pro+ | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 685 | MediaTek Dimensity 9500s | |
| AnTuTu | 467392 | 3121723 | |
| Geekbench Single | 466 | 2680 | |
| Geekbench Multi | 1396 | 8358 | |
| Display | 6.8" TFT LCD | 6.8" AMOLED | |
| Resolution | 720x1610 | 2772x1272 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 6500 mAh | 8000 mAh | |
| Charging | 35W | 100W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 6GB / 8GB | 12GB | |
| Storage | 128GB / 256GB | 256GB / 512GB | |
| OS | Android 15, Magic OS 9 | Android 16 | |
| Brightness (peak) | 850 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68 | |
| Dimensions | 166.9×76.8×8.2 mm | 162.4×77.5×8.3 mm | |
| Weight | 208 g | 219 g | |
| Launch price | — | $509 |
Honor 400 Smart 4G
- Main: 108MP f/f/1.8
- Front: 8MP
OPPO K15 Pro+
- Main: 50MP f/f/1.8
- Ultrawide: 8MP
- Front: 16MP
Honor 400 Smart 4G
- 6.8" TFT LCD
- Resolution: 720x1610
- Refresh rate: 120 Hz
OPPO K15 Pro+
- 6.8" AMOLED
- Resolution: 2772x1272
- Refresh rate: 165 Hz
Honor 400 Smart 4G
- 6500 mAh
- Wired: 35W
- No wireless charging
OPPO K15 Pro+
- 8000 mAh
- Wired: 100W
- No wireless charging
We compared Honor 400 Smart 4G and OPPO K15 Pro+, covering their specs and all relevant benchmarks.
OPPO K15 Pro+ leads Honor 400 Smart 4G by 85.0% in our overall performance rating.
Honor 400 Smart 4G
Price unknownperformance
In the "performance" category, the OPPO K15 Pro+ significantly outperforms the Honor 400 Smart 4G (89/100 vs 33/100).
display
In the "display" category, the OPPO K15 Pro+ significantly outperforms the Honor 400 Smart 4G (94/100 vs 55/100).
camera
In the "camera" category, the Honor 400 Smart 4G and the OPPO K15 Pro+ are nearly equal (39/100 vs 35/100).
battery
In the "battery" category, the OPPO K15 Pro+ notably outperforms the Honor 400 Smart 4G (75/100 vs 56/100).
portability
In the "portability" category, the Honor 400 Smart 4G is a bit better (52/100 vs 44/100).
Which is better: the Honor 400 Smart 4G or the OPPO K15 Pro+?
The OPPO K15 Pro+ significantly outperforms the Honor 400 Smart 4G by 29 points (71/100 vs 42/100).
What is the rating of the Honor 400 Smart 4G and the OPPO K15 Pro+?
The Honor 400 Smart 4G has a MobileRank rating of 42/100, the OPPO K15 Pro+ — 71/100.
Which is more powerful: the Honor 400 Smart 4G or the OPPO K15 Pro+?
The OPPO K15 Pro+ leads on performance (89/100 vs 33/100).
Should you choose the Honor 400 Smart 4G over the OPPO K15 Pro+?
The Honor 400 Smart 4G is a better fit for everyday use. The OPPO K15 Pro+ is a better fit for gamers and power users, those who care about battery life.