Tecno Spark 50 5G vs Vivo iQOO 15
The Tecno Spark 50 5G (2026) runs on the Dimensity 6300, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $179 and $599. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 47/100 (a 39-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 6500); the Vivo iQOO 15 is faster in AnTuTu (3,740,528 vs 524,785); the Tecno Spark 50 5G is noticeably lighter (195g vs 215g).
Tecno Spark 50 5G
Vivo iQOO 15
- Lighter: 195g vs 215g
- Cheaper at launch: $179 vs $599
- Better portability (64/100 vs 48/100)
- Higher AnTuTu: 3740528 vs 524785
- Better Geekbench Single: 3041 vs 771
- Better Geekbench Multi: 9494 vs 1980
- Bigger battery: 7000 vs 6500 mAh
- Faster charging: 100W vs 45W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (94/100 vs 43/100)
- Better camera (78/100 vs 30/100)
- Longer battery life (85/100 vs 69/100)
- Better display (99/100 vs 55/100)
Comparing the Tecno Spark 50 5G vs the Vivo iQOO 15, the Vivo iQOO 15 scores 39 points higher (86/100 vs 47/100). 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 69/100). Value score: Tecno Spark 50 5G — 62/100, Vivo iQOO 15 — 84/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Vivo iQOO 15 significantly outperforms the Tecno Spark 50 5G (94/100 vs 43/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the Tecno Spark 50 5G (99/100 vs 55/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Tecno Spark 50 5G (78/100 vs 30/100). In the "battery" category, the Vivo iQOO 15 notably outperforms the Tecno Spark 50 5G (85/100 vs 69/100). In the "portability" category, the Tecno Spark 50 5G notably outperforms the Vivo iQOO 15 (64/100 vs 48/100).
| Specification | Tecno Spark 50 5G | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Dimensity 6300 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 524785 | 3740528 | |
| Geekbench Single | 771 | 3041 | |
| Geekbench Multi | 1980 | 9494 | |
| Display | 6.8" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1600 | 1440x3168 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6500 mAh | 7000 mAh | |
| Charging | 45W | 100W | |
| Wireless charging | — | 40W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 4GB / 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 | |
| Brightness (peak) | — | 6000 nits | |
| NFC | — | yes | |
| Protection | — | IP68 | |
| Dimensions | — | 163.7×76.8×8.1 mm | |
| Weight | 195 g | 215 g | |
| Launch price | $179 | $599 |
Tecno Spark 50 5G
- Main: 50MP f/f/1.8
- Front: 8MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Tecno Spark 50 5G
- 6.8" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
Tecno Spark 50 5G
- 6500 mAh
- Wired: 45W
- Wireless charging: no data
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
We compared Tecno Spark 50 5G and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Tecno Spark 50 5G by 86.0% in our overall performance rating.
Launch price difference: $420. Tecno Spark 50 5G was $420 cheaper at launch.
performance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Tecno Spark 50 5G (94/100 vs 43/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the Tecno Spark 50 5G (99/100 vs 55/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Tecno Spark 50 5G (78/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO 15 notably outperforms the Tecno Spark 50 5G (85/100 vs 69/100).
portability
In the "portability" category, the Tecno Spark 50 5G notably outperforms the Vivo iQOO 15 (64/100 vs 48/100).
Which is better: the Tecno Spark 50 5G or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Tecno Spark 50 5G by 39 points (86/100 vs 47/100).
What is the rating of the Tecno Spark 50 5G and the Vivo iQOO 15?
The Tecno Spark 50 5G has a MobileRank rating of 47/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Tecno Spark 50 5G or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 30/100).
Which is more powerful: the Tecno Spark 50 5G or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 43/100).
Should you choose the Tecno Spark 50 5G over the Vivo iQOO 15?
The Tecno Spark 50 5G is a better fit for everyday use. The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.