Poco F7 Ultra vs Samsung Galaxy A21s
The Poco F7 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Samsung Galaxy A21s (2020) runs on the Exynos 850; launch prices were $500 and $215. By overall MobileRank rating, the Poco F7 Ultra leads — 82/100 vs 29/100 (a 53-point difference). Key differences: the Poco F7 Ultra has the bigger battery (5300 mAh vs 5000); the main camera is 50 MP vs 48 MP; the Poco F7 Ultra is faster in AnTuTu (3,060,993 vs 234,339); the Samsung Galaxy A21s is noticeably lighter (192g vs 212g).
Poco F7 Ultra
Samsung Galaxy A21s
- Higher AnTuTu: 3060993 vs 234339
- Better Geekbench Single: 3041 vs 300
- Better Geekbench Multi: 9494 vs 836
- Bigger battery: 5300 vs 5000 mAh
- Better main camera: 50MP vs 48MP
- Higher refresh rate: 120Hz vs 60Hz
- Higher performance (91/100 vs 16/100)
- Better camera (71/100 vs 30/100)
- Longer battery life (84/100 vs 52/100)
- Better display (90/100 vs 32/100)
- Lighter: 192g vs 212g
- Cheaper at launch: $215 vs $500
- Better portability (55/100 vs 48/100)
Comparing the Poco F7 Ultra vs the Samsung Galaxy A21s, the Poco F7 Ultra scores 53 points higher (82/100 vs 29/100). In the "performance" category, the Poco F7 Ultra leads (91/100 vs 16/100). In the "camera" category, the Poco F7 Ultra leads (71/100 vs 30/100). In the "battery" category, the Poco F7 Ultra leads (84/100 vs 52/100). Value score: Poco F7 Ultra — 90/100, Samsung Galaxy A21s — 18/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Poco F7 Ultra significantly outperforms the Samsung Galaxy A21s (91/100 vs 16/100). In the "display" category, the Poco F7 Ultra significantly outperforms the Samsung Galaxy A21s (90/100 vs 32/100). In the "camera" category, the Poco F7 Ultra significantly outperforms the Samsung Galaxy A21s (71/100 vs 30/100). In the "battery" category, the Poco F7 Ultra significantly outperforms the Samsung Galaxy A21s (84/100 vs 52/100). In the "portability" category, the Samsung Galaxy A21s is a bit better (55/100 vs 48/100).
| Specification | Poco F7 Ultra | Samsung Galaxy A21s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | Exynos 850 | |
| AnTuTu | 3060993 | 234339 | |
| Geekbench Single | 3041 | 300 | |
| Geekbench Multi | 9494 | 836 | |
| Display | 6.7" AMOLED | 6.5" IPS LCD | |
| Resolution | 3200x1440 | — | |
| Refresh rate | 120 Hz | 60 Hz | |
| Battery | 5300 mAh | 5000 mAh | |
| Charging | 120W | — | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 48 MP | |
| Ultrawide | 32 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 13 MP | |
| RAM | 12GB / 16GB | 3GB / 4GB / 6GB | |
| Storage | 256GB / 512GB | 32GB / 64GB | |
| OS | Android 15 | — | |
| Brightness (peak) | 3200 nits | — | |
| NFC | yes | yes | |
| Protection | IP68 | — | |
| Dimensions | 160.3×75.0×8.4 mm | 163.7×75.3×8.9 mm | |
| Weight | 212 g | 192 g | |
| Launch price | $500 | $215 |
Poco F7 Ultra
- Main: 50MP f/f/1.6
- Ultrawide: 32MP
- Telephoto: 50MP
- Front: 32MP
Samsung Galaxy A21s
- Main: 48MP
- Front: 13MP
Poco F7 Ultra
- 6.7" AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Samsung Galaxy A21s
- 6.5" IPS LCD
- Refresh rate: 60 Hz
Poco F7 Ultra
- 5300 mAh
- NanoReview test: web browsing 11:39 hrs, total 26:17 hrs
- Wired: 120W
- Wireless: 50W
Samsung Galaxy A21s
- 5000 mAh
- No wireless charging
We compared Poco F7 Ultra and Samsung Galaxy A21s, covering their specs and all relevant benchmarks.
Poco F7 Ultra leads Samsung Galaxy A21s by 1206.2% in our overall performance rating.
Launch price difference: $285. Samsung Galaxy A21s was $285 cheaper at launch.
performance
In the "performance" category, the Poco F7 Ultra significantly outperforms the Samsung Galaxy A21s (91/100 vs 16/100).
display
In the "display" category, the Poco F7 Ultra significantly outperforms the Samsung Galaxy A21s (90/100 vs 32/100).
camera
In the "camera" category, the Poco F7 Ultra significantly outperforms the Samsung Galaxy A21s (71/100 vs 30/100).
battery
In the "battery" category, the Poco F7 Ultra significantly outperforms the Samsung Galaxy A21s (84/100 vs 52/100).
portability
In the "portability" category, the Samsung Galaxy A21s is a bit better (55/100 vs 48/100).
Which is better: the Poco F7 Ultra or the Samsung Galaxy A21s?
The Poco F7 Ultra significantly outperforms the Samsung Galaxy A21s by 53 points (82/100 vs 29/100).
What is the rating of the Poco F7 Ultra and the Samsung Galaxy A21s?
The Poco F7 Ultra has a MobileRank rating of 82/100, the Samsung Galaxy A21s — 29/100.
Which has the better camera: the Poco F7 Ultra or the Samsung Galaxy A21s?
The Poco F7 Ultra leads on camera score (71/100 vs 30/100).
Which is more powerful: the Poco F7 Ultra or the Samsung Galaxy A21s?
The Poco F7 Ultra leads on performance (91/100 vs 16/100).
Should you choose the Poco F7 Ultra over the Samsung Galaxy A21s?
The Poco F7 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Samsung Galaxy A21s is a better fit for everyday use.