Nothing Phone (4a) vs Ulefone Note 23
40.4Performance20
69.8Display29.1
57.6Camera20
67.4Battery38.8
65.3Features20
12 spec wins — Nothing Phone (4a)2 spec wins — Ulefone Note 23
InnoReviews verdict
Nothing Phone (4a) wins this phone face-off, 57.6 to 25.6, pulling ahead mainly in features (+45) and display (+41). 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 Nothing Phone (4a)
- Stronger performance score: 40 vs 20
- Stronger display score: 70 vs 29
- Stronger camera score: 58 vs 20
- Stronger battery score: 67 vs 39
- Stronger features score: 65 vs 20
Reasons to pick the Ulefone Note 23
- Has 3.5mm jack — the other doesn't
Display
| Spec | Nothing Phone (4a) | Ulefone Note 23 |
|---|---|---|
| Screen size | 6.78 ″+3% | 6.56 ″ |
| Panel type | AMOLED | — |
| Resolution | 1224x2720 | 540x1210 |
| Pixel density | 440 ppi+118% | 202 ppi |
| Refresh rate | 120 Hz+33% | 90 Hz |
| Peak brightness | 4,500 nits+1025% | 400 nits |
| Screen-to-body | 87.2 % | — |
Performance
| Spec | Nothing Phone (4a) | Ulefone Note 23 |
|---|---|---|
| Chipset | Snapdragon 7s Gen 4 | Unisoc T7100 |
| AnTuTu | 1,183,775 | — |
| Geekbench 6 (single) | 1,279Bottom 50% | — |
| Geekbench 6 (multi) | 3,374Bottom 47% | — |
| Wild Life Extreme stability | 99 %Top 23% | — |
| RAM (max) | 12 GB+300% | 3 GB |
| Storage options | 128GB/256GB | 32GB |
| Storage type | UFS 3.1 | — |
Camera
| Spec | Nothing Phone (4a) | Ulefone Note 23 |
|---|---|---|
| Main camera | 50 MP+525% | 8 MP |
| Main aperture | f/1.9 | f/2.0 |
| Ultra-wide | 8 MP | — |
| Telephoto | 50 MP | — |
| Optical zoom | 3.5 x | — |
| Max video | 4K@30fps | 1080p@30fps |
| Front camera | 32 MP+540% | 5 MP |
| OIS | Yes | — |
Battery
| Spec | Nothing Phone (4a) | Ulefone Note 23 |
|---|---|---|
| Capacity | 5,080 mAh+2% | 5,000 mAh |
| Wired charging | 50 W+400% | 10 W |
| Wireless charging | 0 W | — |
| Active use endurance | 13.6 h | — |
Design
| Spec | Nothing Phone (4a) | Ulefone Note 23 |
|---|---|---|
| Weight | 205 g | 192 g+7% |
| Thickness | 8.6 mm+2% | 8.8 mm |
| IP rating | IP64 | — |
| Frame material | Plastic | — |
Connectivity
| Spec | Nothing Phone (4a) | Ulefone Note 23 |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 4 |
| Bluetooth | 5.4 | 4.2 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | Nothing Phone (4a) | Ulefone Note 23 |
|---|---|---|
| OS at launch | Android 16 (Nothing OS 4.1) | Android 16 Go |
| OS update pledge | 3 years | — |
Audio
| Spec | Nothing Phone (4a) | Ulefone Note 23 |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | Yes |