Cubot KingKong X vs vivo S2 FE
36.9chipPerformancechip34.3
60.8Display58.4
38.5Camera34.1
66.7Battery70.9
60Features73.3
4 spec wins — Cubot KingKong X5 spec wins — vivo S2 FE
InnoReviews verdict
This one is close to a dead heat: Cubot KingKong X scores 50.3 against 50.3 for vivo S2 FE. Pick by the categories that matter to you — Cubot KingKong X edges ahead in camera and performance, or by price.
Which would you pick?
Key differences
Reasons to pick the Cubot KingKong X
- Stronger camera score: 39 vs 34
- 100% higher RAM (max): 16 GB vs 8 GB
- 100% higher Main camera: 100 MP vs 50 MP
- Has NFC — the other doesn't
Reasons to pick the vivo S2 FE
- Stronger battery score: 71 vs 67
- Stronger features score: 73 vs 60
- 54% lower thickness: 8.6 mm vs 18.7 mm
- 42% lower weight: 224 g vs 388 g
- 33% higher Wired charging: 44 W vs 33 W
Display
| Spec | Cubot KingKong X | vivo S2 FE |
|---|---|---|
| Screen size | 6.58 ″ | 6.83 ″+4% |
| Panel type | IPS LCD | AMOLED |
| Resolution | 1080x2408 | 1260x2800 |
| Pixel density | 401 ppi | 449 ppi+12% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | — | 2,000 nits |
| Screen-to-body | — | 89.8 % |
Performance
| Spec | Cubot KingKong X | vivo S2 FE |
|---|---|---|
| Chipset | MediaTek Dimensity 7050 | MediaTek Dimensity 7300e |
| RAM (max) | 16 GB+100% | 8 GB |
| Storage options | 256/512GB | 128GB |
| Storage type | UFS 3.1 | UFS 3.1 |
Camera
| Spec | Cubot KingKong X | vivo S2 FE |
|---|---|---|
| Main camera | 100 MP+100% | 50 MP |
| Main aperture | — | f/1.8 |
| Max video | 4K | — |
| Front camera | 32 MP | 32 MP |
| OIS | — | No |
Battery
| Spec | Cubot KingKong X | vivo S2 FE |
|---|---|---|
| Capacity | 10,200 mAh+2% | 10,000 mAh |
| Wired charging | 33 W | 44 W+33% |
Design
| Spec | Cubot KingKong X | vivo S2 FE |
|---|---|---|
| Weight | 388 g | 224 g+42% |
| Thickness | 18.7 mm | 8.6 mm+54% |
| IP rating | IP68/IP69K | IP68/IP69 |
| Frame material | — | Plastic |
Connectivity
| Spec | Cubot KingKong X | vivo S2 FE |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 (802.11a/b/g/n/ac/ax) | Dual-band Wi-Fi |
| Bluetooth | 5.1 | 5.4 |
| NFC | Yes | No |
| USB | USB-C | USB-C 2.0 |
Software
| Spec | Cubot KingKong X | vivo S2 FE |
|---|---|---|
| OS at launch | Android 14 | Android 16 (OriginOS 6) |
Audio
| Spec | Cubot KingKong X | vivo S2 FE |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | — | No |

