| PRODUCT 1 | PRODUCT 2 | |
![]() SAMSUNGSAMSUNG GALAXY NOTE 4 | ![]() VIVOVIVO V25 | |
| VERSION | ||
| Announced | August 2022 | |
| Release date | 2014 | September 2022 |
| NETWORK | ||
| Technology | GSM / HSPA / LTE | 5G |
| DEVICE | ||
| Dimensions | 153.5 x 78.6 x 8.5 mm | 159.2 x 74.2 x 7.8 mm (6.27 x 2.92 x 0.31 in) |
| Weight | 176 g | 186 (g6.56 oz) |
| S.I.M. | Micro-SIM | |
| Design | 3.7 MP,f/1.9,22mm,1440p@30fps,1080p (HDR), | 50 MP (4K@30fps) |
| Other | ||
| SCREEN | ||
| langfront.Type | AMOLED,90Hz,HDR10+, | |
| Size | 5.7 inches | 6.44 inches |
| Resolution | 1440 x 2560 pixels | 1080 x 2404 pixels |
| Protection | Corning Gorilla Glass 4 | |
| PLATFORM | ||
| Operating system | Android OS,v4.4.4 (KitKat),upgradable to v6.0.1 (Marshmallow), | Android 12,Funtouch 12, |
| Chipset | Qualcomm Snapdragon 805<br />Exynos 5433 | MediaTek MT6877 Dimensity 900 (6nm) |
| Processor | Quad-core 2.7 GHz Krait 450 (Snapdragon 805)<br />Quad-core 1.3 GHz Cortex-A53 & Quad-core 1.9 GHz Cortex-A57 (Exynos 5433) | Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) |
| GPU | Adreno 420 (Snapdragon 805)<br />Mali-T760 MP6 (Exynos 5433) | Mali-G68 MC4 |
| MEMORY | ||
| Card slot | microSD, up to 256 GB (dedicated slot) | microSDXC |
| Internal & RAM | 32 GB, 3 GB RAM | 128GB 8GB RAM or 256GB 12GB RAM |
| CAMERA | ||
| Main | 16 MP, f/2.2, 31mm, OIS, autofocus, LED flash, | 64 MP (f/1.8) + 8 MP (120˚) + 2 MP |
| SOUND | ||
| Loudspeaker | Voice 79dB / Noise 74dB / Ring 89dB | ✔️ |
| Jack 3,5 mm | ✔️ | ❌ |
| CONNECTIVITY | ||
| Wifi | Wi-Fi 802.11 a/b/g/n/ac,dual-band,Wi-Fi Direct,hotspot, | dual-band,Wi-Fi Direct,hotspot, |
| Bluetooth | v4.1, A2DP, EDR, LE | 5.2 |
| GPS | Yes,with A-GPS,GLONASS,BDS, | ✔️ |
| NFC | ✔️ | ✔️ |
| Radio | ❌ | ❌ |
| USB | microUSB v2.0 (MHL 3 TV-out),USB Host, | USB Type-C 2.0 |
| CHARACTERISTICS | ||
| Sensors | Fingerprint,accelerometer,gyro,proximity,compass,barometer,gesture,UV,heart rate,SpO2, | Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,color changing back panel color, |
| Various | Fast charging 44W | |
| BATTERY | ||
| Type | Removable langproduct.Li-Ion 3220 mAh battery | 4500 mAh |