ASUS ZenFone Live (L1) ZA550KL vs Vivo iQOO 15
The ASUS ZenFone Live (L1) ZA550KL (2018) runs on the Qualcomm Snapdragon 425, 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 16/100 (a 70-point difference). Key differences: the Vivo iQOO 15 has the bigger battery (7000 mAh vs 3300); the main camera is 13 MP vs 50 MP; the Vivo iQOO 15 is faster in AnTuTu (3,714,661 vs 180,934); the Vivo iQOO 15 has NFC for contactless payments, the ASUS ZenFone Live (L1) ZA550KL doesn't.
ASUS ZenFone Live (L1) ZA550KL
Vivo iQOO 15
- Better portability (54/100 vs 48/100)
- Higher AnTuTu: 3714661 vs 180934
- Better Geekbench Single: 3041 vs 130
- Better Geekbench Multi: 9494 vs 488
- Bigger battery: 7000 vs 3300 mAh
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 144Hz vs 60Hz
- Higher performance (94/100 vs 10/100)
- Better camera (78/100 vs 10/100)
- Longer battery life (85/100 vs 12/100)
- Better display (99/100 vs 34/100)
Comparing the ASUS ZenFone Live (L1) ZA550KL vs the Vivo iQOO 15, the Vivo iQOO 15 scores 70 points higher (86/100 vs 16/100). In the "performance" category, the Vivo iQOO 15 leads (94/100 vs 10/100). In the "camera" category, the Vivo iQOO 15 leads (78/100 vs 10/100). In the "battery" category, the Vivo iQOO 15 leads (85/100 vs 12/100). In the "performance" category, the Vivo iQOO 15 significantly outperforms the ASUS ZenFone Live (L1) ZA550KL (94/100 vs 10/100). In the "display" category, the Vivo iQOO 15 significantly outperforms the ASUS ZenFone Live (L1) ZA550KL (99/100 vs 34/100). In the "camera" category, the Vivo iQOO 15 significantly outperforms the ASUS ZenFone Live (L1) ZA550KL (78/100 vs 10/100). In the "battery" category, the Vivo iQOO 15 significantly outperforms the ASUS ZenFone Live (L1) ZA550KL (85/100 vs 12/100). In the "portability" category, the ASUS ZenFone Live (L1) ZA550KL is a bit better (54/100 vs 48/100).
| Specification | ASUS ZenFone Live (L1) ZA550KL | Vivo iQOO 15 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 180934 | 3714661 | |
| Geekbench Single | 130 | 3041 | |
| Geekbench Multi | 488 | 9494 | |
| Display | 5.5" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 720x1440 | 1440x3168 | |
| Refresh rate | 60 Hz | 144 Hz | |
| Battery | 3300 mAh | 7000 mAh | |
| Charging | — | 100W | |
| Wireless charging | 0W | 40W | |
| Main camera | 13 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 5 MP | 32 MP | |
| RAM | 1GB / 2GB | 12GB / 16GB | |
| Storage | 16GB / 32GB | 256GB / 512GB / 1TB | |
| OS | Android 8.0 Oreo Go edition | Android 16 | |
| Brightness (peak) | — | 6000 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 147.3×71.8×8.2 mm | 163.7×76.8×8.1 mm | |
| Weight | — | 215 g | |
| Launch price | — | $599 |
ASUS ZenFone Live (L1) ZA550KL
- Main: 13MP
- Front: 5MP
Vivo iQOO 15
- Main: 50MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
ASUS ZenFone Live (L1) ZA550KL
- 5.5" IPS LCD
- Resolution: 720x1440
- Refresh rate: 60 Hz
Vivo iQOO 15
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
ASUS ZenFone Live (L1) ZA550KL
- 3300 mAh
- No wireless charging
Vivo iQOO 15
- 7000 mAh
- NanoReview test: web browsing 18:52 hrs, total 39:26 hrs
- Wired: 100W
- Wireless: 40W
We compared ASUS ZenFone Live (L1) ZA550KL and Vivo iQOO 15, covering their specs and all relevant benchmarks.
Vivo iQOO 15 leads ASUS ZenFone Live (L1) ZA550KL by 95.1% in our overall performance rating.
ASUS ZenFone Live (L1) ZA550KL
Price unknownperformance
In the "performance" category, the Vivo iQOO 15 significantly outperforms the ASUS ZenFone Live (L1) ZA550KL (94/100 vs 10/100).
display
In the "display" category, the Vivo iQOO 15 significantly outperforms the ASUS ZenFone Live (L1) ZA550KL (99/100 vs 34/100).
camera
In the "camera" category, the Vivo iQOO 15 significantly outperforms the ASUS ZenFone Live (L1) ZA550KL (78/100 vs 10/100).
battery
In the "battery" category, the Vivo iQOO 15 significantly outperforms the ASUS ZenFone Live (L1) ZA550KL (85/100 vs 12/100).
portability
In the "portability" category, the ASUS ZenFone Live (L1) ZA550KL is a bit better (54/100 vs 48/100).
Which is better: the ASUS ZenFone Live (L1) ZA550KL or the Vivo iQOO 15?
The Vivo iQOO 15 significantly outperforms the ASUS ZenFone Live (L1) ZA550KL by 70 points (86/100 vs 16/100).
What is the rating of the ASUS ZenFone Live (L1) ZA550KL and the Vivo iQOO 15?
The ASUS ZenFone Live (L1) ZA550KL has a MobileRank rating of 16/100, the Vivo iQOO 15 — 86/100.
Which has the better camera: the ASUS ZenFone Live (L1) ZA550KL or the Vivo iQOO 15?
The Vivo iQOO 15 leads on camera score (78/100 vs 10/100).
Which is more powerful: the ASUS ZenFone Live (L1) ZA550KL or the Vivo iQOO 15?
The Vivo iQOO 15 leads on performance (94/100 vs 10/100).
Should you choose the ASUS ZenFone Live (L1) ZA550KL over the Vivo iQOO 15?
The ASUS ZenFone Live (L1) ZA550KL is a better fit for everyday use. The Vivo iQOO 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.