Samsung Galaxy A05s vs Samsung Galaxy S27 Ultra
Compare Samsung Galaxy A05s vs Samsung Galaxy S27 Ultra side by side: Qualcomm Snapdragon 680 4G (6 nm) vs Qualcomm Snapdragon 8 Elite Gen 2 for Galaxy, 50MP…
Samsung
Galaxy A05s
$149
2categories won
Samsung
Galaxy S27 Ultra
$1,399
15categories won
3 categories tied · 20 scored in total · add a third phone
Which one wins?
Samsung Galaxy S27 Ultra takes the overall win
The Samsung Galaxy S27 Ultra proves superior overall against the Samsung Galaxy A05s, outperforming on gaming and photography. In camera testing, the Galaxy S27 Ultra leads with superior optics, while battery endurance leans towards the Galaxy S27 Ultra. Choose the Galaxy S27 Ultra if you want the highest performance ceiling, or opt for the Galaxy A05s if its lower retail price better fit your budget.
Galaxy S27 Ultra takes battery honors offering 5,500 mAh alongside 65W charging.
Galaxy S27 Ultra provides greater sustained gaming output with its Qualcomm Snapdragon 8 Elite Gen 2 for Galaxy and 24GB RAM.
Galaxy S27 Ultra takes photography with 200MP optics and 3x optical telephoto capabilities.
Galaxy A05s provides a sharper value proposition, coming in at $149 vs $1399.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
Galaxy A05s vs Galaxy S27 Ultra: specifications compared
Display
| Specification | Galaxy A05s | Galaxy S27 Ultra |
|---|---|---|
| Screen size | 6.7" | 6.9" |
| Resolution | 1080 x 2400 | 1440 x 3120Winner |
| Pixel density | 393 ppi | 498 ppiWinner |
| Refresh rate | 90 Hz | 120 HzWinner |
| Peak brightness | 600 nits | 3500 nitsWinner |
Performance
| Specification | Galaxy A05s | Galaxy S27 Ultra |
|---|---|---|
| Chipset | Qualcomm Snapdragon 680 4G (6 nm) | Qualcomm Snapdragon 8 Elite Gen 2 for Galaxy |
| Process node | 6 nm | 2 nmWinner |
| AnTuTu score | 3,200,000 | 3,200,000 |
| Geekbench multi | 10800 | 10800 |
| Maximum RAM | 6 GB | 24 GBWinner |
| Maximum storage | 128GB | 2TBWinner |
Camera
| Specification | Galaxy A05s | Galaxy S27 Ultra |
|---|---|---|
| Main sensor | 50 MP | 200 MPWinner |
| Rear cameras | 3 | 4Winner |
| Optical zoom | — | 3x |
| Ultrawide | — | 50 MP |
| Selfie camera | 13 MP | 16 MPWinner |
| Max video | 1080p at 60fps | 8K at 30fps / 4K at 120fps |
Battery and charging
| Specification | Galaxy A05s | Galaxy S27 Ultra |
|---|---|---|
| Capacity | 5,000 mAh | 5,500 mAhWinner |
| Wired charging | 25 W | 65 WWinner |
| Wireless charging | 25 W | 25 W |
Design
| Specification | Galaxy A05s | Galaxy S27 Ultra |
|---|---|---|
| Weight | 194 gWinner | 218 g |
| Thickness | 8.8 mm | 8.2 mmWinner |
| Water resistance | IP52 | IP68 |
| Build | Glass front, matte plastic back and frame | Grade 5 Titanium frame, Ceramic Glass front and back |
Software and support
| Specification | Galaxy A05s | Galaxy S27 Ultra |
|---|---|---|
| Operating system | Android 13, upgradable to Android 14/15 | Android 17 |
| OS updates | 2 years | 7 yearsWinner |
| Security updates | 2 years | 7 yearsWinner |
Connectivity and value
| Specification | Galaxy A05s | Galaxy S27 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) |
| Storage expansion | microSD | None |
| 3.5mm jack | No | No |
| Launch price | $149Winner | $1,399 |
Samsung Galaxy A05s
The Samsung Galaxy A05s packs an expansive 6.7-inch Full HD+ 90Hz display, power-efficient Qualcomm Snapdragon 680 processor, 50MP triple camera, and 25W fast charging into an affordable daily smartphone.
- Display
- 6.7"
- Chipset
- Qualcomm Snapdragon 680 4G (6 nm)
- Main camera
- 50MP
- Battery
- 5,000mAh
Samsung Galaxy S27 Ultra
The Galaxy S27 Ultra unites a cutting-edge 200MP Gen4 sensor with a mechanical variable aperture (f/1.4 to f/2.4), dual 50MP telephotos, 2nm Snapdragon compute, and an integrated S Pen within Grade 5 titanium.
- Display
- 6.9"
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 2 for Galaxy
- Main camera
- 200MP
- Battery
- 5,500mAh