Tecno Spark 50 4G vs Vivo iQOO Z11x
The Tecno Spark 50 4G (2026) runs on the Helio G81, while the Vivo iQOO Z11x (2026) runs on the MediaTek Dimensity 7400 Turbo; estimated prices are $139 and $170. By overall MobileRank rating, the Vivo iQOO Z11x leads — 37/100 vs 32/100 (a 5-point difference). Key differences: the Tecno Spark 50 4G has the bigger battery (7000 mAh vs 6000); the Vivo iQOO Z11x is faster in AnTuTu (1,214,772 vs 358,383); the Tecno Spark 50 4G has NFC for contactless payments, the Vivo iQOO Z11x doesn't; the Vivo iQOO Z11x is noticeably lighter (190g vs 210g).
Tecno Spark 50 4G
Vivo iQOO Z11x
- Bigger battery: 7000 vs 6000 mAh
- Cheaper: $139 vs $170
- Better value for money (100/100 vs 98/100)
- Higher AnTuTu: 1214772 vs 358383
- Better Geekbench Single: 1061 vs 432
- Better Geekbench Multi: 3185 vs 1416
- Faster charging: 44W vs 18W
- Lighter: 190g vs 210g
- Higher performance (8/100 vs 0/100)
- Longer battery life (51/100 vs 50/100)
- Better design/ergonomics (62/100 vs 37/100)
Comparing the Tecno Spark 50 4G vs the Vivo iQOO Z11x, the Vivo iQOO Z11x scores 5 points higher (37/100 vs 32/100). In the "performance" category, the Vivo iQOO Z11x is a bit better (8/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, both devices are on the same level — 24/100. In the "battery" category, the Vivo iQOO Z11x and the Tecno Spark 50 4G are nearly equal (51/100 vs 50/100). In the "design" category, the Vivo iQOO Z11x notably outperforms the Tecno Spark 50 4G (62/100 vs 37/100). In the "value for money" category, the Tecno Spark 50 4G and the Vivo iQOO Z11x are nearly equal (100/100 vs 98/100).
| Specification | Tecno Spark 50 4G | Vivo iQOO Z11x | |
|---|---|---|---|
| Processor | Helio G81 | MediaTek Dimensity 7400 Turbo | |
| AnTuTu | 358383 | 1214772 | |
| Geekbench Single | 432 | 1061 | |
| Geekbench Multi | 1416 | 3185 | |
| Display | 6.8" IPS LCD | 6.7" AMOLED | |
| Resolution | 720x1600 | 2400x1080 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 7000 mAh | 6000 mAh | |
| Charging | 18W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 8 MP | |
| RAM | 4GB / 6GB / 8GB | 4GB / 6GB / 8GB | |
| Storage | 128GB / 256GB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | — | 1200 nits | |
| NFC | yes | no | |
| Protection | IP64 | IP68 | |
| Dimensions | 167.8×79.2×8.2 mm | 166.6×78.4×8.4 mm | |
| Weight | 210 g | 190 g | |
| Price | $139 | $170 |
Tecno Spark 50 4G
- Main: 50MP f/f/1.9
- Front: 8MP
Vivo iQOO Z11x
- Main: 50MP f/1.8
- Front: 8MP
Tecno Spark 50 4G
- 6.8" IPS LCD
- Resolution: 720x1600
- Refresh rate: 120 Hz
Vivo iQOO Z11x
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Tecno Spark 50 4G
- 7000 mAh
- Wired: 18W
- No wireless charging
Vivo iQOO Z11x
- 6000 mAh
- Wired: 44W
- No wireless charging
We compared Tecno Spark 50 4G and Vivo iQOO Z11x, covering their specs and all relevant benchmarks.
Vivo iQOO Z11x leads Tecno Spark 50 4G by 70.5% in our overall performance rating.
Price difference: $31. Tecno Spark 50 4G is cheaper by $31.
performance
In the "performance" category, the Vivo iQOO Z11x is a bit better (8/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, both devices are on the same level — 24/100.
battery
In the "battery" category, the Vivo iQOO Z11x and the Tecno Spark 50 4G are nearly equal (51/100 vs 50/100).
design
In the "design" category, the Vivo iQOO Z11x notably outperforms the Tecno Spark 50 4G (62/100 vs 37/100).
value for money
In the "value for money" category, the Tecno Spark 50 4G and the Vivo iQOO Z11x are nearly equal (100/100 vs 98/100).
Which is better: the Tecno Spark 50 4G or the Vivo iQOO Z11x?
The Vivo iQOO Z11x edges out the Tecno Spark 50 4G by just 5 points — the two devices are very close in overall level.
What is the rating of the Tecno Spark 50 4G and the Vivo iQOO Z11x?
The Tecno Spark 50 4G has a MobileRank rating of 32/100, the Vivo iQOO Z11x — 37/100.
Which is more powerful: the Tecno Spark 50 4G or the Vivo iQOO Z11x?
The Vivo iQOO Z11x leads on performance (8/100 vs 0/100).
Should you choose the Tecno Spark 50 4G over the Vivo iQOO Z11x?
The Tecno Spark 50 4G is a better fit for budget-conscious buyers. The Vivo iQOO Z11x is a better fit for budget-conscious buyers.