ASUS ROG Phone 7 vs Samsung Galaxy S23 Ultra
The ASUS ROG Phone 7 scores 6.5 in our rating, and the Samsung Galaxy S23 Ultra scores 7.8. The Samsung Galaxy S23 Ultra leads in display, camera, design, software support and value for money. At launch in the US, the ASUS ROG Phone 7 cost $200.99 less ($999 vs $1,199.99). The ASUS ROG Phone 7 is the newer phone, announced Apr 13, 2023.
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Key differences
Why choose the ASUS ROG Phone 7
- Bigger battery 6,000 mAh vs 5,000 mAh
- Faster wired charging 65 W vs 45 W
- Higher refresh rate 165 Hz vs 120 Hz
- Lower launch price $999 vs $1,199.99
- Newer model Apr 13, 2023 vs Feb 1, 2023
- More RAM 12 GB / 16 GB vs 8 GB / 12 GB
Why choose the Samsung Galaxy S23 Ultra
- Bigger screen 6.8 inches vs 6.78 inches
- Brighter screen 1,750 nits vs 1,500 nits
- Better water resistance IP68 vs IP54
- Longer OS update support 4 years vs 2 years
- More storage 256 GB / 512 GB / 1 TB vs 256 GB / 512 GB
- Lighter 234 g vs 239 g
PhoneRanked scores
Calculated from specs, relative to phones from the same year and price range. How we rate phones
Spec
ASUS ROG Phone 7Samsung Galaxy S23 Ultra
Overall
6.5
7.8
Display
7.6
8.1
Performance
6.9
6.8
Camera
6.1
8.7
Battery
6.1
5.9
Design
6.6
8.3
Software support
5.0
6.9
Value for money
2.9
4.4
Display
Spec
ASUS ROG Phone 7Samsung Galaxy S23 Ultra
Size
6.78 inches
6.8 inches
Type
OLED, Samsung AMOLED
OLED, Dynamic AMOLED 2X
Resolution
1080 × 2448 px
1440 × 3088 px
Pixel density
395 ppi
500 ppi
Refresh rate
165 Hz
120 Hz
Adaptive refresh
✕ No
✓ Yes
Peak brightness
1,500 nits
1,750 nits
HDR
HDR10+
HDR10+
Protection
Gorilla Glass Victus
Corning Gorilla Glass Victus 2
Performance
Spec
ASUS ROG Phone 7Samsung Galaxy S23 Ultra
Process
4 nm
4 nm
Max CPU clock
3.2 GHz
3.36 GHz
GPU
Adreno 740
Adreno 740
RAM
12 GB / 16 GB
8 GB / 12 GB
Storage
256 GB / 512 GB
256 GB / 512 GB / 1 TB
Storage type
UFS 4.0
UFS 4.0
microSD slot
✕ No
✕ No
Cameras
Spec
ASUS ROG Phone 7Samsung Galaxy S23 Ultra
Main camera
50 MP, f/1.9, 1/1.56"
200 MP, f/1.7
Optical stabilization
✕ No
✓ Yes
Ultrawide
13 MP
12 MP
Telephoto
—
10 MP, 10× optical, periscope
Optical zoom
—
10×
Rear cameras
3
4
Rear video
8K@24
8K@30
Front camera
32 MP
12 MP
Front video
1080p@30
4K@60
Battery and charging
Spec
ASUS ROG Phone 7Samsung Galaxy S23 Ultra
Capacity
6,000 mAh
5,000 mAh
Battery type
Li-Po
Li-Ion
Wired charging
65 W
45 W
Wireless charging
—
15 W
Reverse wireless
✕ No
✓ Yes
Charger in box
✓ Yes
✕ No
Design and build
Spec
ASUS ROG Phone 7Samsung Galaxy S23 Ultra
Dimensions
173 × 77 × 10.3 mm
163.4 × 78.1 × 8.9 mm
Thickness
10.3 mm
8.9 mm
Weight
239 g
234 g
Form factor
Bar
Bar
Frame
—
Aluminum
Back
Glass
Glass
Water resistance
IP54
IP68
Fingerprint
Under-display optical
Under-display ultrasonic
3D face unlock
✕ No
✕ No
SIM
Dual Nano-SIM
Dual Nano-SIM + eSIM
Colors
Phantom Black, Storm White
Phantom Black, Cream, Green, Lavender, Graphite, Lime, Sky Blue, Red
Connectivity and features
Spec
ASUS ROG Phone 7Samsung Galaxy S23 Ultra
5G
✓ Yes
✓ Yes
Wi-Fi
—
Wi-Fi 6E
Bluetooth
—
5.3
USB
USB-C 3.x
USB-C 3.x
NFC
✓ Yes
✓ Yes
3.5 mm jack
✓ Yes
✕ No
Stereo speakers
✓ Yes
✓ Yes
Satellite
✕ No
✕ No
IR blaster
✕ No
✕ No
Software
Spec
ASUS ROG Phone 7Samsung Galaxy S23 Ultra
OS at launch
Android 13
Android 13
Interface
ROG UI
One UI 5.1
OS updates
2 years
4 years
Security updates
4 years
5 years
Launch and price
Spec
ASUS ROG Phone 7Samsung Galaxy S23 Ultra
Announced
Apr 13, 2023
Feb 1, 2023
Released
—
Feb 17, 2023
Status
Discontinued
Discontinued
US launch price
$999
$1,199.99
Green marks the stronger value in a row. Specs come from official manufacturer data, cross-checked with established tech media; each phone page lists its sources. Report an error
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