When looking for a compact and affordable Android smartphone, dimensions matter, and the Google Pixel 4a stands out as an ideal choice. Launched by Google, the Pixel 4a offers a comfortable size for users who prefer a phone that fits easily in the hand or pocket. Its dimensions reflect a thoughtfully designed balance between screen real estate and portability.
The device showcases a sleek form factor with its 5.8-inch OLED display, housed in a polycarbonate body that’s both lightweight and sturdy. With a weight of only 143 grams and a thickness of 8.2 millimeters, the Google Pixel 4a promises easy handling without compromising on screen size. The design of the Pixel 4a isn’t just about aesthetics; it also brings practicality with features that many users value in an everyday smartphone.
Google Pixel 4a Overview
The Google Pixel 4a is a compact, mid-range Android smartphone released on August 20, 2020. It’s known for its excellent camera, clean Android experience, and affordable price, all packed into a lightweight design.
⚙️ Key Specifications
| Category | Details |
|---|---|
| Release Date | August 2020 |
| Operating System | Android 10 (upgradable to Android 13) |
| Chipset (SoC) | Qualcomm Snapdragon 730G (8 nm) |
| CPU | Octa-core (2x 2.2 GHz Kryo 470 Gold & 6x 1.8 GHz Kryo 470 Silver) |
| GPU | Adreno 618 |
| RAM | 6 GB LPDDR4x |
| Storage | 128 GB UFS 2.1 (non-expandable) |
| Battery | 3,140 mAh, 18W fast charging (USB-C) |
| SIM | Nano-SIM + eSIM |
| Connectivity | 4G LTE, Wi-Fi 5, Bluetooth 5.0, NFC, USB Type-C |
| Build | Polycarbonate unibody, Gorilla Glass 3 front |
| Colors | Just Black |
(Source: PhoneArena, DeviceSpecifications)
📏 Dimensions and Weight
| Measurement | Value |
|---|---|
| Height | 144 mm (5.7 in) |
| Width | 69.4 mm (2.73 in) |
| Depth | 8.2 mm (0.32 in) |
| Weight | 143 g (5.04 oz) |
The Pixel 4a’s compact size and lightweight design make it one of the most pocketable smartphones of its generation.
(Source: Dimensions.com)
📺 Display
| Feature | Details |
|---|---|
| Type | OLED, HDR support |
| Size | 5.81 inches |
| Resolution | 1080 × 2340 pixels (Full HD+) |
| Aspect Ratio | 19.5:9 |
| Pixel Density | ~443 ppi |
| Protection | Corning Gorilla Glass 3 |
| Always-on Display | Yes |
(Source: ScreenSizes.net)
📸 Camera System
| Feature | Details |
|---|---|
| Rear Camera | 12.2 MP (f/1.7), Dual Pixel PDAF, OIS |
| Video Recording | 4K @30fps, 1080p @30/60/120fps |
| Front Camera | 8 MP (f/2.0), fixed focus |
| Camera Features | Night Sight, Portrait Mode, HDR+, Super Res Zoom |
Despite having a single rear camera, the Pixel 4a’s image processing delivers flagship-level photos, especially in low light.
🔊 Audio and Other Features
- 3.5mm headphone jack ✅
- Stereo speakers
- Rear-mounted fingerprint sensor
- No wireless charging
- No water resistance rating
🔋 Battery and Charging
- Capacity: 3,140 mAh
- Charging: 18W fast charging via USB-C (PD 2.0)
- Battery Life: Up to 24 hours typical use
🧠 Software and Updates
- Originally shipped with Android 10
- Officially upgraded through Android 13
- Regular Google security updates (through 2025)
🧭 Summary
| Feature | Pixel 4a |
|---|---|
| Display | 5.81″ OLED (1080×2340) |
| Processor | Snapdragon 730G |
| RAM / Storage | 6 GB / 128 GB |
| Camera | 12.2 MP rear / 8 MP front |
| Battery | 3,140 mAh, 18W fast charge |
| Dimensions | 144 × 69.4 × 8.2 mm |
| Weight | 143 g |
| OS | Android 10 → Android 13 |
💡 Final Thoughts
The Google Pixel 4a remains one of the best compact Android phones ever made — offering:
- Flagship-level camera quality
- Smooth performance for daily tasks
- Clean, ad-free Android experience
- Affordable price and long-term software support
Key Takeaways
- The Google Pixel 4a is recognized for its compact size and lightweight design.
- It features a 5.8-inch OLED screen, balancing display quality with portability.
- Google offers an affordable yet feature-rich smartphone experience with the Pixel 4a.
Design and Display
The Google Pixel 4a and Pixel 4a 5G showcase a thoughtful design that blends a sleek form with a functional display. The materials used affirm durability, and the screen technology promises clarity.
Dimensions and Build
The Pixel 4a is built for ease of use with its dimensions ensuring comfort in hand. The handset measures at a height of 144mm (5.7 inches), width of 69.4mm (2.7 inches), and depth of 8.2mm (0.32 inches). The device’s weight is 143 grams (5.04 ounces), making it light and portable. The Pixel 4a 5G is slightly larger and heavier. This model has a height of 153.9mm (6.1 inches), width of 74mm (2.9 inches), and maintains the same depth as its sibling. It weighs in at 168 grams (5.93 ounces). Both smartphones embrace a polycarbonate unibody construction that provides a solid yet lightweight feel. Gorilla Glass 3 protects the front display, adding a layer of resistance against scratches and minor impacts.
Screen Specifications
Google incorporates an OLED display in both the Pixel 4a and Pixel 4a 5G, known for its vibrant color reproduction and deep blacks. The size of the Pixel 4a’s screen is 5.8 inches, while the Pixel 4a 5G’s screen is larger at 6.2 inches. In terms of resolution, the Pixel 4a delivers 2340 x 1080 pixels, and the Pixel 4a 5G follows suit. This brings about a sharp and clear viewing experience, with high pixel density ensuring that images appear crisp. The smaller Pixel 4a offers a diagonal screen size of 147.6mm (5.81 inches) and boasts an always-on display feature for convenience. Both models support HDR, enhancing video content by making it more vivid. The screens have punch-hole cutouts for the selfie cameras, which help maximize the screen space and maintain slim bezels. The aspect ratio across these devices is 19.5:9, offering a modern and immersive display for all sorts of content.
