Tecno Spark 9T (Global) vs Vivo iQOO 15
The Tecno Spark 9T (Global) (2022) runs on the MediaTek Helio G37, while the Vivo iQOO 15 (2025) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Vivo iQOO 15 leads — 86/100 vs 29/100 (a 57-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 5000); the main camera is 13 MP vs 50 MP; the Vivo iQOO 15 is faster in AnTuTu (3,758,268 vs 215,798); the Vivo iQOO 15 has NFC for contactless payments, the Tecno Spark 9T (Global) doesn't.
Profile comparison
Category scores
Tecno Spark 9T (Global)
Vivo iQOO 15
What makes Tecno Spark 9T (Global) better?
- Overall rating 29/100
What makes Vivo iQOO 15 better?
- Higher AnTuTu: 3758268 vs 215798
- Better Geekbench Single: 3013 vs 198
- Better Geekbench Multi: 9287 vs 868
- Bigger battery: 7000 vs 5000 mAh
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 144Hz vs 90Hz
- Higher performance (94/100 vs 14/100)
- Better camera (78/100 vs 18/100)
- Longer battery life (85/100 vs 66/100)
- Better display (99/100 vs 44/100)
- Better portability (48/100 vs 40/100)
Comparison verdict
Comparing the Tecno Spark 9T (Global) vs the Vivo iQOO 15, the Vivo iQOO 15 scores 57 points higher (86/100 vs 29/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 14/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 18/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 66/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the Tecno Spark 9T (Global) (94/100 vs 14/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the Tecno Spark 9T (Global) (99/100 vs 44/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the Tecno Spark 9T (Global) (78/100 vs 18/100). In the "battery" category, the Vivo iQOO 15 notably outperforms the Tecno Spark 9T (Global) (85/100 vs 66/100). In the "portability" category, the Vivo iQOO 15 is a bit better (48/100 vs 40/100).
Specs comparison
| Specification | Tecno Spark 9T (Global) | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | MediaTek Helio G37 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 215798 | 3758268 | |
| Geekbench Single | 198 | 3013 | |
| Geekbench Multi | 868 | 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 | — | 100W | |
| Wireless charging | — | 40W | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 32 MP | |
| RAM | 4GB | 12GB / 16GB | |
| Storage | 64GB / 128GB | 256GB / 512GB / 1TB | |
| OS | Android 12, HIOS 8.6 | Android 16 | |
| Brightness (peak) | — | 6000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 164.3×75.6×8.7 mm | 163.7×76.8×8.1 mm | |
| Weight | — | 215 g | |
| Launch price | — | $599 |
Camera comparison
Tecno Spark 9T (Global)
- Main: 13MP f/1.9
- Front: 32MP
Vivo iQOO 15
- Main: 50MP f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Tecno Spark 9T (Global)
- 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
Tecno Spark 9T (Global)
- 5000 mAh
- Wireless charging: no data
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 Tecno Spark 9T (Global) and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads Tecno Spark 9T (Global) by 94.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Tecno Spark 9T (Global)
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the Tecno Spark 9T (Global) (94/100 vs 14/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the Tecno Spark 9T (Global) (99/100 vs 44/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the Tecno Spark 9T (Global) (78/100 vs 18/100).
battery
In the "battery" category, the Vivo iQOO 15 notably outperforms the Tecno Spark 9T (Global) (85/100 vs 66/100).
portability
In the "portability" category, the Vivo iQOO 15 is a bit better (48/100 vs 40/100).
Frequently asked questions
Which is better: the Tecno Spark 9T (Global) or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the Tecno Spark 9T (Global) by 57 points (86/100 vs 29/100).
What is the rating of the Tecno Spark 9T (Global) and the Vivo iQOO 15?
The Tecno Spark 9T (Global) has a MobileRank rating of 29/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the Tecno Spark 9T (Global) or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 18/100).
Which is more powerful: the Tecno Spark 9T (Global) or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 14/100).
Should you choose the Tecno Spark 9T (Global) 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.