Redmi K100 Pro vs Samsung Galaxy A03
Comparing the Redmi K100 Pro (2026) and the Samsung Galaxy A03 (2022) on specs and benchmarks. By overall MobileRank rating, the Redmi K100 Pro leads — 88/100 vs 16/100 (a 72-point difference). Key differences: the Redmi K100 Pro has the bigger battery (9000 mAh vs 5000); the main camera is 200 MP vs 48 MP; the Redmi K100 Pro has NFC for contactless payments, the Samsung Galaxy A03 doesn't.
Redmi K100 Pro
Samsung Galaxy A03
- Bigger battery: 9000 vs 5000 mAh
- Better main camera: 200MP vs 48MP
- Higher performance (92/100 vs 0/100)
- Better camera (90/100 vs 23/100)
- Longer battery life (89/100 vs 36/100)
- Better display (100/100 vs 0/100)
- Better design/ergonomics (55/100 vs 50/100)
Comparing the Redmi K100 Pro vs the Samsung Galaxy A03, the Redmi K100 Pro scores 72 points higher (88/100 vs 16/100). In the "performance" category, the Redmi K100 Pro leads (92/100 vs 0/100). In the "camera" category, the Redmi K100 Pro leads (90/100 vs 23/100). In the "battery" category, the Redmi K100 Pro leads (89/100 vs 36/100). In the "performance" category, the Redmi K100 Pro significantly outperforms the Samsung Galaxy A03 (92/100 vs 0/100). In the "display" category, the Redmi K100 Pro significantly outperforms the Samsung Galaxy A03 (100/100 vs 0/100). In the "camera" category, the Redmi K100 Pro significantly outperforms the Samsung Galaxy A03 (90/100 vs 23/100). In the "battery" category, the Redmi K100 Pro significantly outperforms the Samsung Galaxy A03 (89/100 vs 36/100). In the "design" category, the Samsung Galaxy A03 is a bit better (55/100 vs 50/100). In the "value for money" category, both devices are on the same level — 55/100.
| Specification | Redmi K100 Pro | Samsung Galaxy A03 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | — | |
| AnTuTu | 3942923 | — | |
| Geekbench Single | 3640 | — | |
| Geekbench Multi | 11033 | — | |
| Display | 6.9" AMOLED | 6.5" PLS TFT | |
| Resolution | 1200x2608 | 720x1600 | |
| Refresh rate | 2560 Hz | — | |
| Battery | 9000 mAh | 5000 mAh | |
| Charging | 100W | — | |
| Wireless charging | 50W | 0W | |
| Main camera | 200 MP | 48 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 5 MP | |
| RAM | 12GB / 16GB | 3GB / 4GB | |
| Storage | 256GB / 512GB / 1TB | 32GB / 64GB / 128GB | |
| OS | Android 16, HyperOS 3 | Android 11 | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | — | 164.2×75.9×9.1 mm | |
| Weight | — | 196 g | |
| Price | — | — |
Redmi K100 Pro
- Main: 200MP f/f/1.9
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Samsung Galaxy A03
- Main: 48MP f/f/1.8
- Front: 5MP
Redmi K100 Pro
- 6.9" AMOLED
- Resolution: 1200x2608
- Refresh rate: 2560 Hz
Samsung Galaxy A03
- 6.5" PLS TFT
- Resolution: 720x1600
- Refresh rate: —
Redmi K100 Pro
- 9000 mAh
- Wired: 100W
- Wireless: 50W
Samsung Galaxy A03
- 5000 mAh
- No wireless charging
performance
In the "performance" category, the Redmi K100 Pro significantly outperforms the Samsung Galaxy A03 (92/100 vs 0/100).
display
In the "display" category, the Redmi K100 Pro significantly outperforms the Samsung Galaxy A03 (100/100 vs 0/100).
camera
In the "camera" category, the Redmi K100 Pro significantly outperforms the Samsung Galaxy A03 (90/100 vs 23/100).
battery
In the "battery" category, the Redmi K100 Pro significantly outperforms the Samsung Galaxy A03 (89/100 vs 36/100).
design
In the "design" category, the Samsung Galaxy A03 is a bit better (55/100 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 Redmi K100 Pro or the Samsung Galaxy A03?
The Redmi K100 Pro significantly outperforms the Samsung Galaxy A03 by 72 points (88/100 vs 16/100).
What is the rating of the Redmi K100 Pro and the Samsung Galaxy A03?
The Redmi K100 Pro has a MobileRank rating of 88/100, the Samsung Galaxy A03 — 16/100.
Which has the better camera: the Redmi K100 Pro or the Samsung Galaxy A03?
The Redmi K100 Pro leads on camera score (90/100 vs 23/100).
Which is more powerful: the Redmi K100 Pro or the Samsung Galaxy A03?
The Redmi K100 Pro leads on performance (92/100 vs 0/100).
Should you choose the Redmi K100 Pro over the Samsung Galaxy A03?
The Redmi K100 Pro is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life. The Samsung Galaxy A03 is a better fit for everyday use.