Plum Optimax 13
$0
Overview
Plum Optimax 13 is a budget Android smartphone released in 2018 with a 10.1-inch IPS LCD, Spreadtrum SC7731 chipset, 5 main camera, and 4700 mAh battery.
Priced at $0, it targets users seeking budget performance.
Specifications of Plum Optimax 13
The display of Plum Optimax 13 measures 10.1 inches with IPS LCD technology. The screen renders at 800x1280 pixels resolution.
The camera system of Plum Optimax 13 features 1 rear cameras: 5 main. Video recording supports up to 720p.
The battery of Plum Optimax 13 has 4700mAh capacity. A full charge takes approximately 240 min minutes.
The performance of Plum Optimax 13 is powered by the Spreadtrum SC7731 chipset with Mali-400 GPU.
The memory of Plum Optimax 13 offers 1GB RAM with 8GB storage options. Storage is 8GB 1GB RAM.
The connectivity of Plum Optimax 13 includes Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, and Bluetooth 4.0.
The build of Plum Optimax 13 weighs 510.0g. Dimensions measure 250.8 x 158.8 x 10.2 mm.
The software of Plum Optimax 13 runs Android 8.0 Oreo (Go edition).
Compare Plum Optimax 13
Frequently Asked Questions about Plum Optimax 13
Plum Optimax 13 has a 5 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Plum Optimax 13 with Spreadtrum SC7731 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Plum Optimax 13 has a 4700mAh battery. This provides full-day battery life with typical usage patterns.
Plum Optimax 13 at $0 is a budget device. It's worth buying if you prioritize affordability over premium features.
Plum Optimax 13 is available in 8GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Plum Optimax 13 has a 10.1-inch IPS LCD.
Plum Optimax 13 in Category Rankings
See how Plum Optimax 13 ranks in these categories:
Verdict
The Plum Optimax 13 delivers practical value for users prioritizing affordability over premium features. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
10.1"
Main Camera
5
Chipset
Spreadtrum SC7731
Full Specifications
Network
| Technology | GSM / HSPA |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 850 / 1900 / 2100 |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Mini-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2018 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | N/A |
Body & Design
| Dimensions (mm) | 250.8 x 158.8 x 10.2 mm |
| Weight (g) | 510.0 |
| Build Materials | N/A |
| Frame | N/A |
| Back Finish | N/A |
| Colors | ["Black", "White", "Gold"] |
| IP Rating | N/A |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | N/A |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | N/A |
| Notification/Alert | |
| Haptics | ERM |
Display
| Panel Type | IPS LCD |
| Size (inches) | 10.1 |
| Resolution (px) | 800x1280 pixels |
| Aspect Ratio | 4:5 |
| Pixel Density (ppi) | 149 |
| Screen-to-body Ratio (%) | 74.3 |
| Refresh Rate (Hz) | N/A |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 60 |
| Peak Brightness (nits) | N/A |
| HDR Standards | N/A |
| Color Gamut | N/A |
| Color Depth | N/A |
| PWM Dimming (Hz) | N/A |
| Glass Protection | N/A |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display | N/A |
Platform (SoC)
| OS at Launch | Android 8.0 Oreo (Go edition) |
| Update Policy | N/A |
| Chipset | Spreadtrum SC7731 |
| CPU | Quad-core 1.3 GHz Cortex-A7 |
| GPU | Mali-400 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic ISP |
| Modem | HSPA |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | N/A |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 1GB |
| RAM Type | N/A |
| Storage | 8GB |
| Storage Type | 8GB 1GB RAM |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | microSDHC |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | N/A |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 5 |
| Main Sensor Size | N/A |
| Main Sensor Model | N/A |
| Main Lens | 28mm equivalentmm |
| OIS | N/A |
| Autofocus | N/A |
| Pixel Binning | N/A |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | N/A |
| Video Resolution | 720p |
| HDR/Dolby Vision Video | N/A |
| Video Codecs | N/A |
| Slow Motion | |
| Video Stabilization | EIS |
| Night Mode Features | N/A |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 2 |
| Sensor Size | 1/5 inch |
| Aperture | N/A |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | Screen flash |
| Video | N/A |
| HDR/Dolby Vision | N/A |
| Face Unlock | N/A |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | N/A |
| Spatial Audio / Dolby Atmos | N/A |
| Microphones | N/A |
| Bluetooth Codecs | N/A |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Bluetooth | 4.0 |
| NFC | |
| IR Blaster | N/A |
| UWB | N/A |
| Positioning | GPS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | Micro-USB |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | N/A |
| Color Temp Sensor | N/A |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 4700 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | N/A |
| Wired Standard | N/A |
| 0-50% Time (mins) | 120 min |
| Full Charge Time | 240 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | N/A |
| Battery Health Features | N/A |
Software
| OS at Launch | Android 8.0 Oreo (Go edition) |
| Update Window | N/A |
| UI Skin / Launcher | N/A |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | N/A |
| Privacy Features | Basic Android privacy features |
| Accessibility | Android accessibility features |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | N/A |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!