Samsung Galaxy A51 vs Ulefone Note 23
20Performance20
30.8Display29.1
34.7Camera20
29.4Battery38.8
33.3Features20
8 spec wins — Samsung Galaxy A513 spec wins — Ulefone Note 23
InnoReviews verdict
Samsung Galaxy A51 wins this phone face-off, 28.3 to 25.6, pulling ahead mainly in camera (+15) and features (+13). Ulefone Note 23 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 A51
- Stronger camera score: 35 vs 20
- Stronger features score: 33 vs 20
- 540% higher Front camera: 32 MP vs 5 MP
- 500% higher Main camera: 48 MP vs 8 MP
- 100% higher Pixel density: 405 ppi vs 202 ppi
Reasons to pick the Ulefone Note 23
- Stronger battery score: 39 vs 29
- 50% higher Refresh rate: 90 Hz vs 60 Hz
- 25% higher capacity: 5,000 mAh vs 4,000 mAh
- Lower launch price: $85 vs $399
Display
| Spec | Samsung Galaxy A51 | Ulefone Note 23 |
|---|---|---|
| Screen size | 6.5 ″ | 6.56 ″+1% |
| Panel type | Super AMOLED | — |
| Resolution | 2400x1080 | 540x1210 |
| Pixel density | 405 ppi+100% | 202 ppi |
| Refresh rate | 60 Hz | 90 Hz+50% |
| Peak brightness | — | 400 nits |
Performance
| Spec | Samsung Galaxy A51 | Ulefone Note 23 |
|---|---|---|
| Chipset | Samsung Exynos 9611 | Unisoc T7100 |
| AnTuTu | 215,000 | — |
| Geekbench 6 (single) | 350Bottom 1% | — |
| Geekbench 6 (multi) | 1,250Bottom 2% | — |
| RAM (max) | 6 GB+100% | 3 GB |
| Storage options | 64GB / 128GB | 32GB |
| Storage type | UFS 2.0 | — |
Camera
| Spec | Samsung Galaxy A51 | Ulefone Note 23 |
|---|---|---|
| Main camera | 48 MP+500% | 8 MP |
| Main aperture | f/2.0 | f/2.0 |
| Ultra-wide | 12 MP | — |
| Max video | 4K@30fps | 1080p@30fps |
| Front camera | 32 MP+540% | 5 MP |
| OIS | No | — |
Battery
| Spec | Samsung Galaxy A51 | Ulefone Note 23 |
|---|---|---|
| Capacity | 4,000 mAh | 5,000 mAh+25% |
| Wired charging | 15 W+50% | 10 W |
Design
| Spec | Samsung Galaxy A51 | Ulefone Note 23 |
|---|---|---|
| Weight | 172 g+10% | 192 g |
| Thickness | 7.9 mm+10% | 8.8 mm |
| Frame material | Plastic | — |
Connectivity
| Spec | Samsung Galaxy A51 | Ulefone Note 23 |
|---|---|---|
| 5G | No | No |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 4 |
| Bluetooth | 5.0 | 4.2 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | Samsung Galaxy A51 | Ulefone Note 23 |
|---|---|---|
| OS at launch | Android 10 (One UI 2) | Android 16 Go |
| OS update pledge | 3 years | — |
Audio
| Spec | Samsung Galaxy A51 | Ulefone Note 23 |
|---|---|---|
| Stereo speakers | No | — |
| 3.5mm jack | Yes | Yes |