Vivo iQOO 15T vs vivo Y78+
The Vivo iQOO 15T (2026) runs on the MediaTek Dimensity 9500, while the vivo Y78+ (2023) runs on the Qualcomm Snapdragon 695 5G. By overall MobileRank rating, the Vivo iQOO 15T leads — 82/100 vs 47/100 (a 35-point difference). Key differences: the Vivo iQOO 15T has the bigger battery (8000 mAh vs 5000); the main camera is 200 MP vs 50 MP; the Vivo iQOO 15T is faster in AnTuTu (4,704,310 vs 592,015); the Vivo iQOO 15T has NFC for contactless payments, the vivo Y78+ doesn't; the vivo Y78+ is noticeably lighter (177g vs 216g).
Profile comparison
Category scores
Vivo iQOO 15T
vivo Y78+
What makes Vivo iQOO 15T better?
- Higher AnTuTu: 4704310 vs 592015
- Better Geekbench Single: 3293 vs 905
- Better Geekbench Multi: 10243 vs 2101
- Bigger battery: 8000 vs 5000 mAh
- Faster charging: 100W vs 44W
- Better main camera: 200MP vs 50MP
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (97/100 vs 46/100)
- Better camera (65/100 vs 30/100)
- Longer battery life (75/100 vs 48/100)
- Better display (99/100 vs 72/100)
What makes vivo Y78+ better?
- Lighter: 177g vs 216g
- Better portability (74/100 vs 44/100)
Comparison verdict
Comparing the Vivo iQOO 15T vs the vivo Y78+, the Vivo iQOO 15T scores 35 points higher (82/100 vs 47/100). In the "performance" category, the Vivo iQOO 15T leads (97/100 vs 46/100). In the "camera" category, the Vivo iQOO 15T leads (65/100 vs 30/100). In the "battery" category, the Vivo iQOO 15T leads (75/100 vs 48/100). In the "performance" category, the Vivo iQOO 15T significantly outperforms the vivo Y78+ (97/100 vs 46/100). In the "display" category, the Vivo iQOO 15T notably outperforms the vivo Y78+ (99/100 vs 72/100). In the "camera" category, the Vivo iQOO 15T significantly outperforms the vivo Y78+ (65/100 vs 30/100). In the "battery" category, the Vivo iQOO 15T notably outperforms the vivo Y78+ (75/100 vs 48/100). In the "portability" category, the vivo Y78+ significantly outperforms the Vivo iQOO 15T (74/100 vs 44/100).
Specs comparison
| Specification | Vivo iQOO 15T | vivo Y78+ | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 695 5G | |
| AnTuTu | 4704310 | 592015 | |
| Geekbench Single | 3293 | 905 | |
| Geekbench Multi | 10243 | 2101 | |
| Display | 6.8" LTPO AMOLED | 6.8" | |
| Resolution | 1440x3168 | 1080x2400 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 8000 mAh | 5000 mAh | |
| Charging | 100W | 44W | |
| Main camera | 200 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 16 | Android 13, OriginOS 3 | |
| Brightness (peak) | — | 1300 nits | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | — | 164.3×74.8×7.9 mm | |
| Weight | 216 g | 177 g | |
| Launch price | $499 | — |
Camera comparison
Vivo iQOO 15T
- Main: 200MP f/1.8
- Ultrawide: 50MP
- Front: 16MP
vivo Y78+
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Vivo iQOO 15T
- 6.8" LTPO AMOLED
- Resolution: 1440x3168
- Refresh rate: 144 Hz
vivo Y78+
- 6.8"
- Resolution: 1080x2400
- Refresh rate: 120 Hz
Battery and charging
Vivo iQOO 15T
- 8000 mAh
- Wired: 100W
- No wireless charging
vivo Y78+
- 5000 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Vivo iQOO 15T and vivo Y78+, covering their specs and all relevant benchmarks.
Vivo iQOO 15T leads vivo Y78+ by 694.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
vivo Y78+
Price unknownDetailed category analysis
performance
In the "performance" category, the Vivo iQOO 15T significantly outperforms the vivo Y78+ (97/100 vs 46/100).
display
In the "display" category, the Vivo iQOO 15T notably outperforms the vivo Y78+ (99/100 vs 72/100).
camera
In the "camera" category, the Vivo iQOO 15T significantly outperforms the vivo Y78+ (65/100 vs 30/100).
battery
In the "battery" category, the Vivo iQOO 15T notably outperforms the vivo Y78+ (75/100 vs 48/100).
portability
In the "portability" category, the vivo Y78+ significantly outperforms the Vivo iQOO 15T (74/100 vs 44/100).
Frequently asked questions
Which is better: the Vivo iQOO 15T or the vivo Y78+?
The Vivo iQOO 15T significantly outperforms the vivo Y78+ by 35 points (82/100 vs 47/100).
What is the rating of the Vivo iQOO 15T and the vivo Y78+?
The Vivo iQOO 15T has a MobileRank rating of 82/100, the vivo Y78+ — 47/100.
Which has the better camera: the Vivo iQOO 15T or the vivo Y78+?
The Vivo iQOO 15T leads on camera score (65/100 vs 30/100).
Which is more powerful: the Vivo iQOO 15T or the vivo Y78+?
The Vivo iQOO 15T leads on performance (97/100 vs 46/100).
Should you choose the Vivo iQOO 15T over the vivo Y78+?
The Vivo iQOO 15T is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.