Tecno Spark 40 4G vs Vivo iQOO Z9 (India)
The Tecno Spark 40 4G (2025) runs on the MediaTek Helio G81, while the Vivo iQOO Z9 (India) (2024) runs on the MediaTek Dimensity 7200. Both devices score the same overall rating of 30/100. Key differences: the Tecno Spark 40 4G has the bigger battery (5200 mAh vs 5000); the Tecno Spark 40 4G has NFC for contactless payments, the Vivo iQOO Z9 (India) doesn't.
Tecno Spark 40 4G
Vivo iQOO Z9 (India)
- Bigger battery: 5200 vs 5000 mAh
- Faster charging: 45W vs 44W
- Longer battery life (48/100 vs 42/100)
- Better camera (27/100 vs 24/100)
- Better design/ergonomics (65/100 vs 50/100)
The Tecno Spark 40 4G and the Vivo iQOO Z9 (India) received the same MobileRank rating — 30/100. In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Vivo iQOO Z9 (India) and the Tecno Spark 40 4G are nearly equal (27/100 vs 24/100). In the "battery" category, the Tecno Spark 40 4G is a bit better (48/100 vs 42/100). In the "design" category, the Vivo iQOO Z9 (India) notably outperforms the Tecno Spark 40 4G (65/100 vs 50/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Tecno Spark 40 4G | Vivo iQOO Z9 (India) | |
|---|---|---|---|
| Processor | MediaTek Helio G81 | MediaTek Dimensity 7200 | |
| AnTuTu | 358383 | — | |
| Geekbench Single | 432 | — | |
| Geekbench Multi | 1416 | — | |
| Display | 6.7" IPS LCD | 6.7" AMOLED | |
| Resolution | 720x1600 | 1080x2400 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 5200 mAh | 5000 mAh | |
| Charging | 45W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 16 MP | |
| RAM | 4GB / 6GB / 8GB | 8GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 15, HIOS 15 | Android 14, Funtouch 14 | |
| Brightness (peak) | — | 1800 nits | |
| NFC | yes | no | |
| Protection | IP64 | IP54 | |
| Dimensions | 165.6×77.0×7.7 mm | 163.2×75.8×7.8 mm | |
| Weight | — | 188 g | |
| Price | — | — |
Tecno Spark 40 4G
- Main: 50MP
- Front: 8MP
Vivo iQOO Z9 (India)
- Main: 50MP f/f/1.8
- Front: 16MP
Tecno Spark 40 4G
- 6.7" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo iQOO Z9 (India)
- 6.7" AMOLED
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Tecno Spark 40 4G
- 5200 mAh
- Wired: 45W
- No wireless charging
Vivo iQOO Z9 (India)
- 5000 mAh
- Wired: 44W
- No wireless charging
performance
In the "performance" category, both devices are on the same level — 0/100.
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Vivo iQOO Z9 (India) and the Tecno Spark 40 4G are nearly equal (27/100 vs 24/100).
battery
In the "battery" category, the Tecno Spark 40 4G is a bit better (48/100 vs 42/100).
design
In the "design" category, the Vivo iQOO Z9 (India) notably outperforms the Tecno Spark 40 4G (65/100 vs 50/100).
value for money
In the "value for money" category, both devices are on the same level — 55/100.
Which is better: the Tecno Spark 40 4G or the Vivo iQOO Z9 (India)?
Both devices scored 30/100. The choice depends on your priorities: if performance matters more — go with the Vivo iQOO Z9 (India).
What is the rating of the Tecno Spark 40 4G and the Vivo iQOO Z9 (India)?
The Tecno Spark 40 4G has a MobileRank rating of 30/100, the Vivo iQOO Z9 (India) — 30/100.
Should you choose the Tecno Spark 40 4G over the Vivo iQOO Z9 (India)?
The Tecno Spark 40 4G is a better fit for everyday use. The Vivo iQOO Z9 (India) is a better fit for everyday use.