Samsung Galaxy A03s vs Samsung Galaxy S26 Ultra
The Samsung Galaxy A03s (2021) runs on the MediaTek Helio P35, while the Samsung Galaxy S26 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5; launch prices were $130 and $1299. By overall MobileRank rating, the Samsung Galaxy S26 Ultra leads — 84/100 vs 25/100 (a 59-point difference). Key differences: the main camera is 13 MP vs 200 MP; the Samsung Galaxy S26 Ultra is faster in AnTuTu (3,463,142 vs 199,111); the Samsung Galaxy S26 Ultra has NFC for contactless payments, the Samsung Galaxy A03s doesn't; the Samsung Galaxy A03s is noticeably lighter (196g vs 214g).
Profile comparison
Category scores
Samsung Galaxy A03s
Samsung Galaxy S26 Ultra
What makes Samsung Galaxy A03s better?
- Lighter: 196g vs 214g
- Cheaper at launch: $130 vs $1299
- Overall rating 25/100
What makes Samsung Galaxy S26 Ultra better?
- Higher AnTuTu: 3463142 vs 199111
- Better Geekbench Single: 3601 vs 476
- Better Geekbench Multi: 10686 vs 828
- Better main camera: 200MP vs 13MP
- Higher refresh rate: 120Hz vs 60Hz
- Higher performance (96/100 vs 19/100)
- Better camera (86/100 vs 10/100)
- Longer battery life (61/100 vs 52/100)
- Better display (88/100 vs 32/100)
- Better portability (51/100 vs 50/100)
Comparison verdict
Comparing the Samsung Galaxy A03s vs the Samsung Galaxy S26 Ultra, the Samsung Galaxy S26 Ultra scores 59 points higher (84/100 vs 25/100). In the "performance" category, the Samsung Galaxy S26 Ultra leads (96/100 vs 19/100). In the "camera" category, the Samsung Galaxy S26 Ultra leads (86/100 vs 10/100). Value score: Samsung Galaxy A03s — 30/100, Samsung Galaxy S26 Ultra — 78/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Samsung Galaxy S26 Ultra significantly outperforms the Samsung Galaxy A03s (96/100 vs 19/100). In the "display" category, the Samsung Galaxy S26 Ultra significantly outperforms the Samsung Galaxy A03s (88/100 vs 32/100). In the "camera" category, the Samsung Galaxy S26 Ultra significantly outperforms the Samsung Galaxy A03s (86/100 vs 10/100). In the "battery" category, the Samsung Galaxy S26 Ultra is a bit better (61/100 vs 52/100). In the "portability" category, the Samsung Galaxy S26 Ultra and the Samsung Galaxy A03s are nearly equal (51/100 vs 50/100).
Specs comparison
| Specification | Samsung Galaxy A03s | Samsung Galaxy S26 Ultra | |
|---|---|---|---|
| Processor | MediaTek Helio P35 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 199111 | 3463142 | |
| Geekbench Single | 476 | 3601 | |
| Geekbench Multi | 828 | 10686 | |
| Display | 6.5" IPS LCD | 6.9" Dynamic AMOLED 2X | |
| Resolution | — | 3120x1440 | |
| Refresh rate | 60 Hz | 120 Hz | |
| Battery | 5000 mAh | 5000 mAh | |
| Charging | — | 60W | |
| Wireless charging | 0W | 25W | |
| DXOMark (camera) | — | 157 | |
| Main camera | 13 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 5 MP | 12 MP | |
| RAM | 2GB / 3GB / 4GB | 12GB / 16GB | |
| Storage | 32GB | 256GB / 512GB / 1TB | |
| OS | — | Android 16 / One UI 8.5 | |
| Brightness (peak) | — | 2600 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 164.2×75.9×9.1 mm | 163.6×78.1×7.9 mm | |
| Weight | 196 g | 214 g | |
| Launch price | $130 | $1299 |
Camera comparison
Samsung Galaxy A03s
- Main: 13MP
- Front: 5MP
Samsung Galaxy S26 Ultra
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 12MP
Display comparison
Samsung Galaxy A03s
- 6.5" IPS LCD
- Refresh rate: 60 Hz
Samsung Galaxy S26 Ultra
- 6.9" Dynamic AMOLED 2X
- Resolution: 3120x1440
- Refresh rate: 120 Hz
Battery and charging
Samsung Galaxy A03s
- 5000 mAh
- No wireless charging
Samsung Galaxy S26 Ultra
- 5000 mAh
- NanoReview test: web browsing 10:12 hrs, total 28:50 hrs
- Wired: 60W
- Wireless: 25W
Overall performance score
We compared Samsung Galaxy A03s and Samsung Galaxy S26 Ultra, covering their specs and all relevant benchmarks.
Samsung Galaxy S26 Ultra leads Samsung Galaxy A03s by 94.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $1169. Samsung Galaxy A03s was $1169 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Samsung Galaxy S26 Ultra significantly outperforms the Samsung Galaxy A03s (96/100 vs 19/100).
display
In the "display" category, the Samsung Galaxy S26 Ultra significantly outperforms the Samsung Galaxy A03s (88/100 vs 32/100).
camera
In the "camera" category, the Samsung Galaxy S26 Ultra significantly outperforms the Samsung Galaxy A03s (86/100 vs 10/100).
battery
In the "battery" category, the Samsung Galaxy S26 Ultra is a bit better (61/100 vs 52/100).
portability
In the "portability" category, the Samsung Galaxy S26 Ultra and the Samsung Galaxy A03s are nearly equal (51/100 vs 50/100).
Frequently asked questions
Which is better: the Samsung Galaxy A03s or the Samsung Galaxy S26 Ultra?
The Samsung Galaxy S26 Ultra significantly outperforms the Samsung Galaxy A03s by 59 points (84/100 vs 25/100).
What is the rating of the Samsung Galaxy A03s and the Samsung Galaxy S26 Ultra?
The Samsung Galaxy A03s has a MobileRank rating of 25/100, the Samsung Galaxy S26 Ultra — 84/100.
Which has the better camera: the Samsung Galaxy A03s or the Samsung Galaxy S26 Ultra?
The Samsung Galaxy S26 Ultra leads on camera score (86/100 vs 10/100).
Which is more powerful: the Samsung Galaxy A03s or the Samsung Galaxy S26 Ultra?
The Samsung Galaxy S26 Ultra leads on performance (96/100 vs 19/100).
Should you choose the Samsung Galaxy A03s over the Samsung Galaxy S26 Ultra?
The Samsung Galaxy S26 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, budget-conscious buyers.