Lava Blaze Duo 3 vs Redmi 15 4G
The Lava Blaze Duo 3 (2026) runs on the MediaTek Dimensity 7060, while the Redmi 15 4G (2025) runs on the Qualcomm Snapdragon 685. By overall MobileRank rating, the Lava Blaze Duo 3 leads — 50/100 vs 43/100 (a 7-point difference). Key differences: the Redmi 15 4G has the bigger battery (7000 mAh vs 5000); the Lava Blaze Duo 3 is faster in AnTuTu (693,978 vs 476,175); the Lava Blaze Duo 3 is noticeably lighter (181g vs 224g).
Profile comparison
Category scores
Lava Blaze Duo 3
Redmi 15 4G
What makes Lava Blaze Duo 3 better?
- Higher AnTuTu: 693978 vs 476175
- Better Geekbench Single: 1037 vs 466
- Better Geekbench Multi: 2386 vs 1396
- Lighter: 181g vs 224g
- Higher performance (51/100 vs 34/100)
- Better display (79/100 vs 74/100)
- Better portability (74/100 vs 39/100)
What makes Redmi 15 4G better?
- Bigger battery: 7000 vs 5000 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Longer battery life (58/100 vs 46/100)
Comparison verdict
Comparing the Lava Blaze Duo 3 vs the Redmi 15 4G, the Lava Blaze Duo 3 scores 7 points higher (50/100 vs 43/100). In the "performance" category, the Lava Blaze Duo 3 leads (51/100 vs 34/100). In the "battery" category, the Redmi 15 4G leads (58/100 vs 46/100). In the "performance" category, the Lava Blaze Duo 3 notably outperforms the Redmi 15 4G (51/100 vs 34/100). In the "display" category, the Lava Blaze Duo 3 is a bit better (79/100 vs 74/100). In the "camera" category, both devices are on the same level — 30/100. In the "battery" category, the Redmi 15 4G is a bit better (58/100 vs 46/100). In the "portability" category, the Lava Blaze Duo 3 significantly outperforms the Redmi 15 4G (74/100 vs 39/100).
Specs comparison
| Specification | Lava Blaze Duo 3 | Redmi 15 4G | |
|---|---|---|---|
| Processor | MediaTek Dimensity 7060 | Qualcomm Snapdragon 685 | |
| AnTuTu | 693978 | 476175 | |
| Geekbench Single | 1037 | 466 | |
| Geekbench Multi | 2386 | 1396 | |
| Display | 6.7" AMOLED | 6.9" IPS LCD | |
| Resolution | 1080x2400 | 1080x2340 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5000 mAh | 7000 mAh | |
| Charging | 33W | 33W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 6GB | 4GB / 6GB / 8GB | |
| Storage | 128GB | 128GB / 256GB | |
| OS | Android 15 | Android 15, HyperOS 2 | |
| NFC | — | yes | |
| Protection | IP64 | IP64 | |
| Dimensions | 163.2×76.1×7.6 mm | 171.1×82.1×8.6 mm | |
| Weight | 181 g | 224 g | |
| Launch price | — | — |
Camera comparison
Lava Blaze Duo 3
- Main: 50MP
- Front: 8MP
Redmi 15 4G
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Lava Blaze Duo 3
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Redmi 15 4G
- 6.9" IPS LCD
- Resolution: 1080x2340
- Refresh rate: 144 Hz
Battery and charging
Lava Blaze Duo 3
- 5000 mAh
- Wired: 33W
- No wireless charging
Redmi 15 4G
- 7000 mAh
- Wired: 33W
- No wireless charging
Overall performance score
We compared Lava Blaze Duo 3 and Redmi 15 4G, covering their specs and all relevant benchmarks.
Lava Blaze Duo 3 leads Redmi 15 4G by 45.7% in our overall performance rating.
Benchmarks
Detailed category analysis
performance
In the "performance" category, the Lava Blaze Duo 3 notably outperforms the Redmi 15 4G (51/100 vs 34/100).
display
In the "display" category, the Lava Blaze Duo 3 is a bit better (79/100 vs 74/100).
camera
In the "camera" category, both devices are on the same level — 30/100.
battery
In the "battery" category, the Redmi 15 4G is a bit better (58/100 vs 46/100).
portability
In the "portability" category, the Lava Blaze Duo 3 significantly outperforms the Redmi 15 4G (74/100 vs 39/100).
Frequently asked questions
Which is better: the Lava Blaze Duo 3 or the Redmi 15 4G?
The Lava Blaze Duo 3 edges out the Redmi 15 4G by just 7 points — the two devices are very close in overall level.
What is the rating of the Lava Blaze Duo 3 and the Redmi 15 4G?
The Lava Blaze Duo 3 has a MobileRank rating of 50/100, the Redmi 15 4G — 43/100.
Which is more powerful: the Lava Blaze Duo 3 or the Redmi 15 4G?
The Lava Blaze Duo 3 leads on performance (51/100 vs 34/100).
Should you choose the Lava Blaze Duo 3 over the Redmi 15 4G?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is portability — better on the Lava Blaze Duo 3 (74/100 vs 39/100).