Samsung Galaxy A15 4G vs Vivo iQOO Z7
The Samsung Galaxy A15 4G (2023) runs on the MediaTek Helio G99, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the Vivo iQOO Z7 leads — 26/100 vs 23/100 (a 3-point difference). Key differences: the Samsung Galaxy A15 4G has the bigger battery (5000 mAh vs 4500); the main camera is 50 MP vs 64 MP; the Samsung Galaxy A15 4G has NFC for contactless payments, the Vivo iQOO Z7 doesn't; the Vivo iQOO Z7 is noticeably lighter (173g vs 200g).
Samsung Galaxy A15 4G
Vivo iQOO Z7
- Bigger battery: 5000 vs 4500 mAh
- Longer battery life (37/100 vs 30/100)
- Faster charging: 44W vs 25W
- Better main camera: 64MP vs 50MP
- Lighter: 173g vs 200g
- Better camera (37/100 vs 28/100)
- Better design/ergonomics (83/100 vs 50/100)
Comparing the Samsung Galaxy A15 4G vs the Vivo iQOO Z7, the Vivo iQOO Z7 scores 3 points higher (26/100 vs 23/100). In the "performance" category, both devices are on the same level — 0/100. In the "display" category, both devices are on the same level — 50/100. In the "camera" category, the Vivo iQOO Z7 is a bit better (37/100 vs 28/100). In the "battery" category, the Samsung Galaxy A15 4G is a bit better (37/100 vs 30/100). In the "design" category, the Vivo iQOO Z7 significantly outperforms the Samsung Galaxy A15 4G (83/100 vs 50/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Samsung Galaxy A15 4G | Vivo iQOO Z7 | |
|---|---|---|---|
| Processor | MediaTek Helio G99 | MediaTek Dimensity 920 | |
| AnTuTu | 408000 | — | |
| Geekbench Single | 760 | — | |
| Geekbench Multi | 1890 | — | |
| Display | 6.5" Super AMOLED | 6.4" AMOLED | |
| Resolution | 1080x2340 | 1080x2400 | |
| Refresh rate | 90 Hz | 90 Hz | |
| Battery | 5000 mAh | 4500 mAh | |
| Charging | 25W | 44W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 5 MP | 0 MP | |
| Front camera | 13 MP | 16 MP | |
| RAM | 4GB / 6GB / 8GB | 6GB / 8GB | |
| Storage | 128GB / 256GB | 128GB | |
| OS | Android 14, One UI 6 | Android 13, Funtouch 13 | |
| Brightness (peak) | 800 nits | 1300 nits | |
| NFC | yes | no | |
| Protection | — | IP54 | |
| Dimensions | 160.1×76.8×8.4 mm | 158.9×73.5×7.8 mm | |
| Weight | 200 g | 173 g | |
| Price | — | — |
Samsung Galaxy A15 4G
- Main: 50MP f/f/1.8
- Ultrawide: 5MP
- Front: 13MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Samsung Galaxy A15 4G
- 6.5" Super AMOLED
- Resolution: 1080x2340
- Refresh rate: 90 Hz
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Samsung Galaxy A15 4G
- 5000 mAh
- Wired: 25W
- No wireless charging
Vivo iQOO Z7
- 4500 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 — 50/100.
camera
In the "camera" category, the Vivo iQOO Z7 is a bit better (37/100 vs 28/100).
battery
In the "battery" category, the Samsung Galaxy A15 4G is a bit better (37/100 vs 30/100).
design
In the "design" category, the Vivo iQOO Z7 significantly outperforms the Samsung Galaxy A15 4G (83/100 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 Samsung Galaxy A15 4G or the Vivo iQOO Z7?
The Vivo iQOO Z7 edges out the Samsung Galaxy A15 4G by just 3 points — the two devices are very close in overall level.
What is the rating of the Samsung Galaxy A15 4G and the Vivo iQOO Z7?
The Samsung Galaxy A15 4G has a MobileRank rating of 23/100, the Vivo iQOO Z7 — 26/100.
Which has the better camera: the Samsung Galaxy A15 4G or the Vivo iQOO Z7?
The Vivo iQOO Z7 leads on camera score (37/100 vs 28/100).
Should you choose the Samsung Galaxy A15 4G over the Vivo iQOO Z7?
The Samsung Galaxy A15 4G is a better fit for everyday use. The Vivo iQOO Z7 is a better fit for everyday use.