Google Pixel 4 vs Samsung Galaxy A91
The Google Pixel 4 (2019) runs on the Qualcomm Snapdragon 855, while the Samsung Galaxy A91 (2021) runs on the Qualcomm Snapdragon 855. By overall MobileRank rating, the Samsung Galaxy A91 leads — 51/100 vs 41/100 (a 10-point difference). Key differences: the Samsung Galaxy A91 has the bigger battery (4500 mAh vs 2800); the main camera is 2 MP vs 48 MP; the Google Pixel 4 has NFC for contactless payments, the Samsung Galaxy A91 doesn't.
Profile comparison
Category scores
Google Pixel 4
Samsung Galaxy A91
What makes Google Pixel 4 better?
- Overall rating 41/100
What makes Samsung Galaxy A91 better?
- Bigger battery: 4500 vs 2800 mAh
- Faster charging: 45W vs 18W
- Better main camera: 48MP vs 2MP
- Better camera (41/100 vs 17/100)
- Longer battery life (38/100 vs 15/100)
- Better display (81/100 vs 71/100)
Comparison verdict
Comparing the Google Pixel 4 vs the Samsung Galaxy A91, the Samsung Galaxy A91 scores 10 points higher (51/100 vs 41/100). In the "camera" category, the Samsung Galaxy A91 leads (41/100 vs 17/100). In the "battery" category, the Samsung Galaxy A91 leads (38/100 vs 15/100). In the "performance" category, both devices are on the same level — 54/100. In the "display" category, the Samsung Galaxy A91 is a bit better (81/100 vs 71/100). In the "camera" category, the Samsung Galaxy A91 notably outperforms the Google Pixel 4 (41/100 vs 17/100). In the "battery" category, the Samsung Galaxy A91 notably outperforms the Google Pixel 4 (38/100 vs 15/100).
Specs comparison
| Specification | Google Pixel 4 | Samsung Galaxy A91 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 855 | |
| AnTuTu | 824513 | 824513 | |
| Geekbench Single | 968 | 968 | |
| Geekbench Multi | 2731 | 2731 | |
| Display | 5.7" P-OLED | 6.7" Super AMOLED | |
| Resolution | 1080x2280 | 1080x2400 | |
| Refresh rate | 90 Hz | — | |
| Battery | 2800 mAh | 4500 mAh | |
| Charging | 18W | 45W | |
| Main camera | 2 MP | 48 MP | |
| Ultrawide | 0 MP | 12 MP | |
| Telephoto | 16 MP | 0 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 6GB | 8GB | |
| Storage | 64GB / 128GB | 128GB | |
| OS | Android 10 | Android 10, One UI | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 147.1×68.8×8.2 mm | — | |
| Weight | 162 g | — | |
| Launch price | — | — |
Camera comparison
Google Pixel 4
- Main: 2MP f/1.7
- Telephoto: 16MP
- Front: 8MP
Samsung Galaxy A91
- Main: 48MP f/2.0
- Ultrawide: 12MP
- Front: 32MP
Display comparison
Google Pixel 4
- 5.7" P-OLED
- Resolution: 1080x2280
- Refresh rate: 90 Hz
Samsung Galaxy A91
- 6.7" Super AMOLED
- Resolution: 1080x2400
- Refresh rate: —
Battery and charging
Google Pixel 4
- 2800 mAh
- Wired: 18W
- Wireless: supported, wattage unknown
Samsung Galaxy A91
- 4500 mAh
- Wired: 45W
- No wireless charging
Overall performance score
We compared Google Pixel 4 and Samsung Galaxy A91, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Benchmarks
Detailed category analysis
performance
In the "performance" category, both devices are on the same level — 54/100.
display
In the "display" category, the Samsung Galaxy A91 is a bit better (81/100 vs 71/100).
camera
In the "camera" category, the Samsung Galaxy A91 notably outperforms the Google Pixel 4 (41/100 vs 17/100).
battery
In the "battery" category, the Samsung Galaxy A91 notably outperforms the Google Pixel 4 (38/100 vs 15/100).
Frequently asked questions
Which is better: the Google Pixel 4 or the Samsung Galaxy A91?
The Samsung Galaxy A91 is noticeably better than the Google Pixel 4 — the overall rating gap is 10 points.
What is the rating of the Google Pixel 4 and the Samsung Galaxy A91?
The Google Pixel 4 has a MobileRank rating of 41/100, the Samsung Galaxy A91 — 51/100.
Which has the better camera: the Google Pixel 4 or the Samsung Galaxy A91?
The Samsung Galaxy A91 leads on camera score (41/100 vs 17/100).
Should you choose the Google Pixel 4 over the Samsung Galaxy A91?
Neither model stands out enough to recommend it for a specific use case: the clearest difference is camera — better on the Samsung Galaxy A91 (41/100 vs 17/100).