Lava Blaze 3 5G vs Vivo iQOO 15
The Lava Blaze 3 5G (2024) runs on the MediaTek Dimensity 6300, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $138 and $599. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 40/100 (a 46-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 5000); the Vivo iQOO 15 is faster in AnTuTu (3,758,268 vs 528,398); the Vivo iQOO 15 has NFC for contactless payments, the Lava Blaze 3 5G doesn't.
Profile comparison
Category scores
Lava Blaze 3 5G
Vivo iQOO 15
What makes Lava Blaze 3 5G better?
- Lighter: 201g vs 215g
- Cheaper at launch: $138 vs $599
- Better portability (52/100 vs 48/100)
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3758268 vs 528398
- Better Geekbench Single: 3013 vs 771
- Better Geekbench Multi: 9287 vs 1980
- Bigger battery: 7000 vs 5000 mAh
- Faster charging: 100W vs 18W
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (94/100 vs 43/100)
- Better camera (78/100 vs 30/100)
- Longer battery life (85/100 vs 43/100)
- Better display (99/100 vs 44/100)
Comparison verdict
Comparing the Lava Blaze 3 5G vs the Vivo iQOO 15, the Vivo iQOO 15 scores 46 points higher (86/100 vs 40/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 43/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 30/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 43/100). Value score: Lava Blaze 3 5G — 58/100, Vivo iQOO 15 — 86/100; 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 Vivo iQOO 15 significantly outperforms the Lava Blaze 3 5G (94/100 vs 43/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the Lava Blaze 3 5G (99/100 vs 44/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Lava Blaze 3 5G (78/100 vs 30/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the Lava Blaze 3 5G (85/100 vs 43/100). In the "portability" category, the Lava Blaze 3 5G and the Vivo iQOO 15 are nearly equal (52/100 vs 48/100).
Specs comparison
| Specification | Lava Blaze 3 5G | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 528398 | 3758268 | |
| Geekbench Single | 771 | 3013 | |
| Geekbench Multi | 1980 | 9287 | |
| Display | 6.6" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1600 | 1440x3168 | |
| Refresh rate | 90 Hz | 144 Hz | |
| Battery | 5000 mAh | 7000 mAh | |
| Charging | 18W | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 6GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 14 | Android 16 | |
| Brightness (peak) | — | 6000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 164.3×76.2×8.6 mm | 163.7×76.8×8.1 mm | |
| Weight | 201 g | 215 g | |
| Launch price | $138 | $599 |
Camera comparison
Lava Blaze 3 5G
- Main: 50MP
- Front: 8MP
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Lava Blaze 3 5G
- 6.6" IPS LCD
- Resolution: 720x1600
- Refresh rate: 90 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Battery and charging
Lava Blaze 3 5G
- 5000 mAh
- Wired: 18W
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
Overall performance score
We compared Lava Blaze 3 5G and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Lava Blaze 3 5G by 85.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $461. Lava Blaze 3 5G was $461 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Lava Blaze 3 5G (94/100 vs 43/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the Lava Blaze 3 5G (99/100 vs 44/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Lava Blaze 3 5G (78/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the Lava Blaze 3 5G (85/100 vs 43/100).
portability
In the "portability" category, the Lava Blaze 3 5G and the Vivo iQOO 15 are nearly equal (52/100 vs 48/100).
Frequently asked questions
Which is better: the Lava Blaze 3 5G or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Lava Blaze 3 5G by 46 points (86/100 vs 40/100).
What is the rating of the Lava Blaze 3 5G and the Vivo iQOO 15?
The Lava Blaze 3 5G has a MobileRank rating of 40/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Lava Blaze 3 5G or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 30/100).
Which is more powerful: the Lava Blaze 3 5G or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 43/100).
Should you choose the Lava Blaze 3 5G over the Vivo iQOO 15?
The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.