Ioutdoor Polar3 (2019)
This phone comes equipped with a 5.5 inch IPS display, a Mediatek MT6739V chipset, and 4 GB of RAM.
Explore its advantages and disadvantages!
Table of Contents
- Ioutdoor Polar3 specifications
- Weight, dimensions, colors
- System, chipset, performance
- Display type, size, resolution
- Memory, storage
- Cameras, flash
- Connectivity, network, wireless
- Battery type, capacity, charger
- Features, sensors, specials
- Verdict, pros and cons
This article shares our personal experiences and thoughts about using the Ioutdoor Polar3 smartphone. We hope to offer helpful insights to others interested in this device.
Ioutdoor Polar3 specifications
| Brand | Ioutdoor |
|---|---|
| Name | Polar3 |
| Model | POLAR3 |
| Release date | 2019 |
Weight, dimensions, colors
| Dimensions | 6.25 x 2.91 x 0.49 inch |
|---|---|
| Colors | black, red |
| SIM type | Nano SIM |
Smartphones use a Nano SIM as a small chipcard for a subscriber identity module (SIM).
System, chipset, performance
| OS version | Android OS v8.1 (Oreo) |
|---|---|
| SoC | Mediatek MT6739V |
| CPU | Quad-core 1.5 GHz Cortex-A53 |
| GPU | PowerVR GE8100 |
The Ioutdoor Polar3 comes with Android OS v8.1 (Oreo) out of the box. Android is a mobile operating system. Google built it using a modified version of the Linux kernel. They also used other open-source software. The mid-range CPU can deliver fast, efficient performance for many tasks. PowerVR GPUs have a reputation for being power-efficient and delivering strong performance.
Display type, size, resolution
| Display type | IPS |
|---|---|
| Screen size | 5.5 inch |
| Resolution | 720 x 1440 px |
| Multitouch support | yes |
The 5.5 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 5.5 inch display make this smartphone pocket-friendly. The size of the screen is measured diagonally, from corner to corner.
Memory, storage
| RAM | 4 GB |
|---|---|
| Internal storage | 32 GB |
| Memory card slot | microSD |
The Ioutdoor Polar3 comes with 4 GB of RAM, which is considered to be sufficient for most users' needs. More RAM lets us keep more apps and processes open in the background. This keeps the device from slowing down. Generally, a smartphone should have a minimum of 32 GB of internal storage. The Polar3 has 32 GB. We can expand the internal storage (32 GB) with a compatible microSD card.
Cameras, flash
| Main camera | 13 + 2 MP, 4160 x 3120 px, autofocus |
|---|---|
| Flash | Dual LED |
| Selfie camera | 8 MP |
Using multiple cameras has advantages. They provide more versatility and creative possibilities. They let us capture a wider range of subjects. The main camera of Polar3 smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones.
Connectivity, network, wireless
| GSM 2G bands | 850 / 900 / 1800 / 1900 |
|---|---|
| Network coverage | 2G / 3G / 4G |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n |
| Bluetooth | v4.0, A2DP |
| GPS | A-GPS, GLONASS |
| NFC | yes |
| FM radio | yes |
| USB | microUSB 2.0 |
| Headphone | 3.5 mm jack |
The 4G provides faster data transfer speeds compared to previous generations. The phone is capable of connecting to Wi-Fi networks. The Polar3 smartphone is capable of connecting to Bluetooth devices. The GPS allows this smartphone to find their exact location. It provides accurate navigation and mapping. The Polar3 comes with NFC (Near Field Communication) functionality. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.
Battery type, capacity, charger
| Type | Li-Po 4000 mAh, non-removable |
|---|
The Li-Po 4000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The battery of Polar3 isn't removable without voiding the warranty.
Features, sensors, specials
| Sensors | accelerometer, compass, fingerprint, gyroscope, light, proximity |
|---|---|
| Specials | Certified IP68 dustproof and waterproof, Dual SIM, Fast charging, Sony Exmor RS, Wireless charging |
Today, smartphones come with many sensors. They help make the user experience better. The accelerometer is a sensor. It measures the tilting motion and orientation of the phone. The Polar3 phone has a fingerprint scanner. The light sensor detects the level of light in the environment. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use.
The Polar3 is safe and durable. It's IP68-rated, so it's dustproof and waterproof. It's built for outdoor use. The fast charging technology comes in handy when we need quick juice on our device. Wireless charging uses an electromagnetic field. It transfers energy between two objects through electromagnetic induction.
Verdict, pros and cons
Every phone has its strengths and weaknesses, and this Ioutdoor phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.
Pros
- adequate memory
- microSD slot
- multicamera setup
- Dual SIM support
- IP68 certified protection
- wireless charging
Cons
- limited-size screen
- no OIS function
- no 5G support
- no Type-C USB port
- low-capacity battery
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I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.