Google Pixel 4a vs Google Pixel 8a Detailed Comparison
Overview
Is an older Pixel still worth trusting in 2026, or does the newer one actually change daily life? I used both the Google Pixel 4a and Google Pixel 8a for over a month each, side by side, in real Bangladeshi conditions heat, traffic, weak signals, long screen time, and mixed charging habits. The Pixel 8a clearly feels more stable and future-ready, while the Pixel 4a still surprises with its camera quality and compact comfort. The 8a wins in performance, updates, network reliability, and display brightness. The 4a feels lighter and simpler, but also clearly aged. In this comparison, I’ll cover price reality in bangladesh, gaming, network, camera, display, and which one actually makes sense to buy now.
Brand/Manufacture
Model
Google Pixel 4a
Google Pixel 8a
Code Name
G025J, GA02099, G025N
GKV4X, G6GPR, G8HHN, G576D
Announcement Date
03 August 2020
07 May 2024
Official Release
20 August 2020
14 May 2024
Official Availability
Available.
Available.
Release Country
United States, United Kingdom, Canada, Australia, Singapore, Taiwan, Japan, Ireland, France, Germany, Italy, Spain, India
United States, Canada, Austria, Belgium, Czech Republic, Denmark, France, Germany, Italy, Ireland, Netherlands, Norway, Poland, Portugal, Spain, Sweden, Switzerland, United Kingdom, Australia, India, Japan, Singapore, Taiwan
Screen Size
5.81 inches, 83.2 cm 2 (~83.3% screen-to-body ratio),
6.1 inches, 90.3 cm2 (~81.6% screen-to-body ratio),
Resolution & Pixel Density
1080 x 2340 pixels, 19.5:9 ratio, ~443 ppi density
1080 x 2400 pixels, 20:9 ratio, ~430 ppi density
Brightness/Color Depth
HDR
2000 nits (peak)
Panel Type
OLED, HDR
OLED, HDR, 120Hz, 2000 nits (peak)
Extra Feature
Corning Gorilla Glass 3, Always-on display
Corning Gorilla Glass 3, Always-on display
Dimensions (Size)
144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in)
152.1 x 72.7 x 8.9 mm (5.99 x 2.86 x 0.35 in)
Physical Weight
143 g (5.04 oz)
188 g (6.63 oz)
Body Materials
Glass front (Gorilla Glass 3), plastic back, plastic frame
Glass front (Gorilla Glass 3), aluminum frame, plastic back
Color Variant
Just Black, Barely Blue
Obsidian, Porcelain, Bay, Aloe
RAM & ROM Variant
128GB
128GB, 256GB
Processor Variant
Qualcomm SDM730 Snapdragon 730G (8 nm)
Google Tensor G3 (4 nm)
Core Chipset (CPU)
Qualcomm SDM730 Snapdragon 730G (8 nm)
Google Tensor G3 (4 nm)
Graphics Power (GPU)
Adreno 618
Immortalis-G715s MC10
Operating System (OS)
Android 10, upgradable to Android 13
Android 14, upgradable to Android 15, up to 7 major Android upgrades
Front Camera Specifications
Sensor/lens
8 MP, f/2.0, 24mm (wide), 1.12µm
13 MP, f/2.2, 20mm (ultrawide), 1.12µm
Video Recording
1080p@30fps
4K@30fps, 1080p@30fps
Features/Modes
HDR
HDR, panorama
Rear/Main Camera Specifications
Sensor/lens
12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
64 MP (16 MP eff.), f/1.9, 26mm (wide), 1/1.73", 0.8µm, dual pixel PDAF, OIS13 MP, f/2.2, 1.12µm
Telephoto Lens
No
No
Ultrawide Lens
No
120˚ (ultrawide)
3D ToF Sensor or LiDAR Scanner
No
No
Video Capabilities
4K@30fps, 1080p@30/60/120fps; gyro-EIS
4K@30/60fps, 1080p@30/60/120/240fps, OIS
Features/Modes
LED flash, Pixel Shift, Auto-HDR, panorama
Dual-LED flash, Pixel Shift, Ultra HDR, panorama, Best Take
Battery Capacity
3140 mAh
4492 mAh
Battery Type
Li-Po (non-removable)
Li-Po (non-removable)
Charging Methods
18W wired, PD2.0
18W wired, PD3.07.5W wireless
Reverse Charging Support
No
No
Network Technology
GSM / HSPA / LTE
GSM / HSPA / LTE / 5G
SIM-Support
Nano-SIM and eSIM
Nano-SIM and eSIM
WiFi Version
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Wi-Fi 802.11 a/b/g/n/ac/6e, dual/tri-band (market/region dependent)
Bluetooth Version
5.0, A2DP, LE, apt X HD
5.3, A2DP, LE
USB Type
USB Type-C 3.1
USB Type-C 3.2
NFC Supported
Yes
Yes
Headphone Jack Supported
Yes
No
FM Radio Supported
No
No
Infrared Supported
No
No
Speakers
Yes, with stereo speakers
Yes, with stereo speakers
Dedicated Features
No
Circle to Search
Durability (Water & Dust)
No
IP67: dust and water resistant up to 1 m for 30 min
Google Pixel 4a and Google Pixel 8a Update Price Comparison in Bangladesh
Price is where confusion begins for most buyers in Bangladesh. I checked Bashundhara City, Jamuna Future Park, Mirpur shops, and trusted Facebook sellers. The Pixel 4a’s price is unstable because it’s no longer officially available, most units are used or old stock, with prices depending on condition and battery health. The Pixel 8a, though unofficial, has steadier supply, healthier batteries, and more predictable pricing, making it a safer and more justified purchase today.
Reality Check When Buying Pixels Unofficially in BD
Buying from the gray market changes the experience completely, especially for older Pixels.
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Pixel 4a: Higher risk overall. Many units have replaced batteries, mixed boxes or cables, and unclear usage history. Long-term reliability depends heavily on the seller.
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Pixel 8a: Safer choice by comparison. Units are newer, battery health is usually strong, but warranty support still relies fully on shop promises, not Google.
Product Comparison
Compare key features and specifications side by side
Compare Gaming Performance of Google Pixel 4a & Google Pixel 8a
Can these Pixels actually handle gaming in Bangladesh heat? I actually play long evening sessions, no cooling fan, room temperature around 30–32°C. The Pixel 4a runs PUBG and CODM on medium but heats up with frame drops after 20–30 minutes, while Genshin works only on low. The Pixel 8a handles higher settings with better stability and less throttling, making it the more playable option overall.
Battery Health Reality
Battery health changes everything. Most Pixel 4a units drain fast during gaming due to age. The Pixel 8a’s newer battery feels far more dependable for long sessions.
Network & Connectivity Comparison Google Pixel 4a & Google Pixel 8a
Network performance matters most when you’re moving around all day, not sitting near a router. I used both phones daily with Grameenphone, Banglalink, Robi, and Airtel while commuting across Dhaka and nearby areas. On the Pixel 4a, call quality stayed clear, but indoor signal dropped more often, and mobile data became unstable in crowded markets or bus stands.
On the other hand, the Pixel 8a felt more dependable in the same situations. It held signals better across all operators, especially on Grameenphone and Robi. LTE speeds stayed steadier, handovers were smoother, and Wi-Fi remained more consistent on dual-band routers. Even though 5G is limited in Bangladesh, the 8a feels more future-ready overall.
Camera Comparison of Google Pixel 4a & Google Pixel 8a
Does the Pixel camera magic still hold up? The Pixel 4a uses a single 12.2MP sensor, and even today, daylight photos look natural and pleasing. Skin tones are accurate, HDR works well, and colors feel realistic. Low-light photos are still impressive for an older phone, though noise is more visible now.
The Pixel 8a brings a newer 64MP sensor and stronger processing. Daylight shots retain more detail, and dynamic range feels more controlled. Night photos are cleaner and more consistent, especially handheld. Video stabilization is also noticeably better. While some competitors offer extra lenses, Pixel consistency still wins for everyday photography.
Display Quality Comparison of Google Pixel 4a & Google Pixel 8a
The Pixel 4a’s OLED display still looks good indoors, with sharp text and natural colors. The problem appears outdoors. Under bright Bangladeshi sunlight, visibility struggles.
The Pixel 8a’s OLED panel feels modern and confident. Higher brightness makes outdoor use much easier, and the smoother refresh rate improves scrolling comfort. Watching videos or reading articles outside felt far better on the 8a. Some rivals offer even brighter displays, but the 8a balances comfort and clarity well.
Which One Should You Buy
If you want the cheapest way into the Pixel camera experience and accept risks, the Pixel 4a can still work. For long-term use, smoother performance, stronger battery, better network reliability, and future updates, the Pixel 8a is the smarter buy.
Editor's Verdict
The Pixel 4a is charming but clearly aged. The Pixel 8a feels modern, stable, and dependable. For most Bangladeshi users today, the Pixel 8a is the better long-term investment.
People-Asked Comparison
Does Pixel 4a still take good photos today?
Yes, especially in daylight, but low-light consistency and video quality are clearly better on the Pixel 8a.
Does Pixel 8a support future networks in Bangladesh?
Yes. It supports 5G network, making it more future-ready than the Pixel 4a.
Are software updates still available for Pixel 4a?
No. Updates are mostly over, while the Pixel 8a will receive updates for several more years.