Samsung Galaxy A18 4G vs Samsung Galaxy S23 Ultra
20Performance54.3
46Display59.7
41.9Camera69.9
43.7Battery62.8
49.3Features78.7
4 spec wins — Samsung Galaxy A18 4G11 spec wins — Samsung Galaxy S23 Ultra
InnoReviews verdict
Samsung Galaxy S23 Ultra wins this phone face-off, 62.6 to 37.3, pulling ahead mainly in performance (+34) and features (+29). Samsung Galaxy A18 4G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Samsung Galaxy A18 4G
- 50% higher OS update pledge: 6 years vs 4 years
- 16% lower weight: 196 g vs 234 g
- 13% lower thickness: 7.7 mm vs 8.9 mm
Reasons to pick the Samsung Galaxy S23 Ultra
- Stronger performance score: 54 vs 20
- Stronger display score: 60 vs 46
- Stronger camera score: 70 vs 42
- Stronger battery score: 63 vs 44
- Stronger features score: 79 vs 49
Display
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S23 Ultra |
|---|---|---|
| Screen size | 6.7 ″ | 6.8 ″+1% |
| Panel type | Super AMOLED | Dynamic AMOLED 2X |
| Resolution | 1080x2340 | 1440x3088 |
| Pixel density | 385 ppi | 501 ppi+30% |
| Refresh rate | 90 Hz | 120 Hz+33% |
| Peak brightness | — | 1,750 nits |
| Screen-to-body | 86 % | 89.9 %+5% |
Performance
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S23 Ultra |
|---|---|---|
| Chipset | Exynos 1610 | Snapdragon 8 Gen 2 for Galaxy |
| AnTuTu | — | 1,677,954Bottom 50% |
| AnTuTu 11 (CPU) | — | 550,163Bottom 51% |
| AnTuTu 11 (GPU) | — | 416,322Bottom 47% |
| AnTuTu 11 (Memory) | — | 277,973Bottom 51% |
| AnTuTu 11 (UX) | — | 433,496Top 44% |
| Geekbench 6 (single) | — | 2,000Top 34% |
| Geekbench 6 (multi) | — | 5,400Top 34% |
| RAM (max) | 4 GB | 12 GB+200% |
| Storage options | 64/128/256GB | 256/512GB/1TB |
| Storage type | — | UFS 4.0 |
Camera
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S23 Ultra |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.8 | f/1.7 |
| Ultra-wide | 5 MP | 12 MP+140% |
| Telephoto | — | 10 MP |
| Optical zoom | — | 10 x |
| Max video | 1080p@30fps | 8K@30fps |
| Front camera | 13 MP+8% | 12 MP |
| OIS | Yes | Yes |
Battery
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S23 Ultra |
|---|---|---|
| Capacity | 5,000 mAh | 5,000 mAh |
| Wired charging | 25 W | 45 W+80% |
| Wireless charging | — | 15 W |
| Active use endurance | — | 12 h |
Design
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S23 Ultra |
|---|---|---|
| Weight | 196 g+16% | 234 g |
| Thickness | 7.7 mm+13% | 8.9 mm |
| IP rating | IP64 | IP68 |
| Frame material | Plastic | Armor Aluminum |
Connectivity
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S23 Ultra |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6E |
| Bluetooth | 5.3 | 5.3 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S23 Ultra |
|---|---|---|
| OS at launch | Android 17 (One UI 9) | Android 13 (One UI 5.1) |
| OS update pledge | 6 years+50% | 4 years |
Audio
| Spec | Samsung Galaxy A18 4G | Samsung Galaxy S23 Ultra |
|---|---|---|
| Stereo speakers | No | Yes |
| 3.5mm jack | No | No |
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