Tecno Spark 50 Pro vs Vivo Y31 Pro
The Tecno Spark 50 Pro (2026) runs on the MediaTek Helio G100 Ultimate, while the Vivo Y31 Pro (2025) runs on the MediaTek Dimensity 7300; launch prices were $160 and $195. By overall MobileRank rating, the Vivo Y31 Pro leads — 50/100 vs 45/100 (a 5-point difference). Key differences: the Vivo Y31 Pro has the bigger battery (6500 mAh vs 6000); the Vivo Y31 Pro is faster in AnTuTu (879,714 vs 575,630); the Tecno Spark 50 Pro has NFC for contactless payments, the Vivo Y31 Pro doesn't.
Profile comparison
Category scores
Tecno Spark 50 Pro
Vivo Y31 Pro
What makes Tecno Spark 50 Pro better?
- Faster charging: 60W vs 44W
- Lighter: 195g vs 204g
- Cheaper at launch: $160 vs $195
- Longer battery life (59/100 vs 58/100)
- Better portability (64/100 vs 56/100)
What makes Vivo Y31 Pro better?
- Higher AnTuTu: 879714 vs 575630
- Better Geekbench Single: 1011 vs 727
- Better Geekbench Multi: 2813 vs 2014
- Bigger battery: 6500 vs 6000 mAh
- Higher performance (55/100 vs 44/100)
- Better display (66/100 vs 55/100)
Comparison verdict
Comparing the Tecno Spark 50 Pro vs the Vivo Y31 Pro, the Vivo Y31 Pro scores 5 points higher (50/100 vs 45/100). In the "performance" category, the Vivo Y31 Pro leads (55/100 vs 44/100). Value score: Tecno Spark 50 Pro — 62/100, Vivo Y31 Pro — 62/100; 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 Y31 Pro is a bit better (55/100 vs 44/100). In the "display" category, the Vivo Y31 Pro is a bit better (66/100 vs 55/100). In the "camera" category, both devices are on the same level — 30/100. In the "battery" category, the Tecno Spark 50 Pro and the Vivo Y31 Pro are nearly equal (59/100 vs 58/100). In the "portability" category, the Tecno Spark 50 Pro is a bit better (64/100 vs 56/100).
Specs comparison
| Specification | Tecno Spark 50 Pro | Vivo Y31 Pro | |
|---|---|---|---|
| Processor | MediaTek Helio G100 Ultimate | MediaTek Dimensity 7300 | |
| AnTuTu | 575630 | 879714 | |
| Geekbench Single | 727 | 1011 | |
| Geekbench Multi | 2014 | 2813 | |
| Display | 6.8" IPS LCD | 6.7" IPS LCD | |
| Resolution | 720x1612 | 1080x2408 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6000 mAh | 6500 mAh | |
| Charging | 60W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 8GB | 8GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 16 | Android 15, Funtouch 15 | |
| Brightness (peak) | — | 1050 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP64 | |
| Dimensions | 167.8×79.2×7.8 mm | 165.7×76.3×8.1 mm | |
| Weight | 195 g | 204 g | |
| Launch price | $160 | $195 |
Camera comparison
Tecno Spark 50 Pro
- Main: 50MP f/1.8
- Front: 8MP
Vivo Y31 Pro
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Tecno Spark 50 Pro
- 6.8" IPS LCD
- Resolution: 720x1612
- Refresh rate: 120 Hz
Vivo Y31 Pro
- 6.7" IPS LCD
- Resolution: 1080x2408
- Refresh rate: 120 Hz
Battery and charging
Tecno Spark 50 Pro
- 6000 mAh
- Wired: 60W
- No wireless charging
Vivo Y31 Pro
- 6500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Tecno Spark 50 Pro and Vivo Y31 Pro, covering their specs and all relevant benchmarks.
Vivo Y31 Pro leads Tecno Spark 50 Pro by 34.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $35. Tecno Spark 50 Pro was $35 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Vivo Y31 Pro is a bit better (55/100 vs 44/100).
display
In the "display" category, the Vivo Y31 Pro is a bit better (66/100 vs 55/100).
camera
In the "camera" category, both devices are on the same level — 30/100.
battery
In the "battery" category, the Tecno Spark 50 Pro and the Vivo Y31 Pro are nearly equal (59/100 vs 58/100).
portability
In the "portability" category, the Tecno Spark 50 Pro is a bit better (64/100 vs 56/100).
Frequently asked questions
Which is better: the Tecno Spark 50 Pro or the Vivo Y31 Pro?
The Vivo Y31 Pro edges out the Tecno Spark 50 Pro by just 5 points — the two devices are very close in overall level.
What is the rating of the Tecno Spark 50 Pro and the Vivo Y31 Pro?
The Tecno Spark 50 Pro has a MobileRank rating of 45/100, the Vivo Y31 Pro — 50/100.
Which is more powerful: the Tecno Spark 50 Pro or the Vivo Y31 Pro?
The Vivo Y31 Pro leads on performance (55/100 vs 44/100).
Should you choose the Tecno Spark 50 Pro over the Vivo Y31 Pro?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is performance — better on the Vivo Y31 Pro (55/100 vs 44/100).