Smartphone | Vivo Nex | Oukitel C25 | ||||||
Model version(s) | NEX, PD1806 | C25 | ||||||
Release date | Q2 2018 | Q3 2021 | ||||||
Network | CDMA, EVDO, GSM, HSPA, LTE | CDMA, GSM, HSPA, LTE | ||||||
Dimensions | 6,38 x 3,03 x 0,31 in | 6,53 x 2,99 x 0,35 in | ||||||
Weight | 7.02 oz | 7.05 oz | ||||||
Body | Front and back glass, aluminum frame |
Front glass, plastic body | ||||||
Screen size, colours | 6.6 inches, 16M colours | 6.5 inches, 16M colours | ||||||
Screen type | Super AMOLED | LTPS IPS LCD | ||||||
Resolution | 1080 x 2316 pixels | 720 x 1600 pixels | ||||||
Screen ratio | 19.5:9 | 20:9 | ||||||
Density | 388 ppi | 269 ppi | ||||||
Operating system | Android 9 (Pie); Funtouch 9 | Android 10 | ||||||
Processor | Qualcomm SDM710 Snapdragon 710 | Unisoc Tiger T310 | ||||||
Lithography | 10 nm LPP | 12 nm FF | ||||||
Cores | 8 | 4 | ||||||
Threads | 8 | 4 | ||||||
Energy cores | 6x Qualcomm Kryo 360 Silver @ 1.7 GHz |
3x ARM Cortex-A55 @ 1.8 GHz | ||||||
High performance cores | 2x Qualcomm Kryo 360 Gold @ 2.2 GHz |
1x ARM Cortex-A75 @ 2.0 GHz | ||||||
GPU integrated graphics | Qualcomm Adreno 616 | Imagination PowerVR GT7200 | ||||||
GPU execution units | 2 | 2 | ||||||
GPU shading units | 128 | 64 | ||||||
GPU base clock | 650 MHz | - | ||||||
GPU boost clock | 650 MHz | 800 MHz | ||||||
GPU FP32 floating point | 384 GFLOPS | 83.2 GFLOPS | ||||||
Memory | 6 GB RAM | 4 GB RAM | ||||||
Storage | 128 GB | 32 GB | ||||||
Memory card | - | Up to 256 GB | ||||||
Photo | 12 MP, f/1,8, 5 MP, f/2,4 |
13 MP, f/2,2 |
||||||
Video | 4K@30fps, 1080p@30fps |
4K@30fps | ||||||
Front photo | 8 MP, f/2,0 |
20 MP, f/2,0 |
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Front video | 1080p@30fps |
1080p@30fps | ||||||
WLAN | Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi 802.11 a/b/g/n/ac | ||||||
Bluetooth | 5.0, AD2P, LE | 5.0, A2DP | ||||||
USB | USB Type-C 2.0 | USB Type-C 2.0 | ||||||
Battery capacity | 4,000 mAh | 5,000 mAh | ||||||
Battery type | Non removable Li-Ion | Non removable Li-Po | ||||||
Battery life (versatile use) | ~ 12 hours | ~ 15 hours | ||||||
Head SAR | - | - | ||||||
Body SAR | - | - | ||||||
AnTuTu | 243,718 | 143,432 | ||||||
(Android) Geekbench 4 single core | 1,873 | 1,577 | ||||||
(Android) Geekbench 4 multi-core | 5,804 | 2,808 | ||||||
(Android) Geekbench 5 single core | 398 | 360 | ||||||
(Android) Geekbench 5 multi-core | 1,416 | 708 | ||||||
Amazon | ![]() |
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eBay | ![]() |
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AnTuTu - Total Score | |
---|---|
Vivo Nex![]() | 243,718 |
Oukitel C25![]() | 143,432 |
Geekbench 4 - Multi-core & Single Core Score - Android | |
---|---|
Vivo Nex![]() |
1,873 5,804 |
Oukitel C25![]() |
1,577 2,808 |
Geekbench 5 - Multi-core & Single Core Score - Android | |
---|---|
Vivo Nex![]() |
398 1,416 |
Oukitel C25![]() |
360 708 |
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