Galaxy A51 vs Pixel 6a: Which One Should You Buy?
These two are too close to call on BeastScore — the right choice depends on what matters to you.
Too close to call: 2 of 7 categories each
Here's exactly where each phone is stronger.

Bigger shape = better phone.
Scores out of 100. How we score
- SpeedPixel 6a6472
- CameraGalaxy A517872
- VideoNot enough data
- SelfieGalaxy A518840
- BatteryTie7070
- DisplayTie6262
- ConnectivityPixel 6a5383
- SecurityNot enough data
- ValueTie8080
- Pixel 6a has the bigger battery4,410 mAh vs 4,000 mAh
- Pixel 6a charges faster18W vs 15W
- Galaxy A51 has a sharper main camera48 MP vs 12 MP
- Galaxy A51 has the bigger screen6.5" vs 6.1"
- Galaxy A51 is lighter172 g vs 178 g
- Galaxy A51 launched cheaper$399 vs $449
- Galaxy A51 has a sharper selfie camera32 MP vs 8 MP
- Pixel 6a has newer Bluetooth5.2 vs 5
- Pixel 6a has more RAM6 GB vs 4 GB
- Pixel 6a has faster Wi-FiWi-Fi 6E vs Wi-Fi 5
Why buy each phone
Swipe ⇄Galaxy A51 and Pixel 6a are evenly matched
It's a close call. Pick the Galaxy A51 for its sharper main camera (48 MP vs 12 MP) and bigger screen (6.5" vs 6.1"), or the Pixel 6a for its bigger battery (4,410 mAh vs 4,000 mAh) and faster charging (18W vs 15W).
Higher-resolution main camera: 48 MP vs 12 MP
Larger battery: 4,410 mAh vs 4,000 mAh · More RAM: 6 GB vs 4 GB
Common questions
Which is better: Galaxy A51 or Pixel 6a?
It's a close call. Pick the Galaxy A51 for its sharper main camera (48 MP vs 12 MP) and bigger screen (6.5" vs 6.1"), or the Pixel 6a for its bigger battery (4,410 mAh vs 4,000 mAh) and faster charging (18W vs 15W). BeastScore: Galaxy A51 69.9/100, Pixel 6a 70.4/100.
What are the main battery and display differences between Galaxy A51 and Pixel 6a?
Galaxy A51 has a 6.5-inch display and 4000 mAh battery. Pixel 6a has a 6.1-inch display and 4410 mAh battery.
How do Galaxy A51 and Pixel 6a compare for speed?
Galaxy A51 scores 64/100 for performance; Pixel 6a scores 72/100.
Similar Smartphones

Samsung SM-S731U Galaxy S25 FE 5G Dual SIM TD-LTE US 128GB / SM-S731T (Samsung R13S)

Apple iPhone 16 Plus UW 5G A3081 Dual SIM TD-LTE US 256GB (Apple iPhone 17,4)
Pixel 4

OnePlus 10T 5G Standard Edition Dual SIM TD-LTE IN 128GB CPH2413 (BBK Ovaltine)

Xiaomi Black Shark 5 RS 5G Standard Edition Dual SIM TD-LTE CN 256GB KSR-A0 (Xiaomi Kaiser)

BBK Vivo S17e 5G Standard Edition Dual SIM TD-LTE CN 256GB V2285A (BBK V2285A)

Oppo Reno8 T 5G Dual SIM TD-LTE V3 BD KH 128GB CPH2505 (BBK 2505)

Motorola Razr 40 Ultra
More Smartphones comparisons
Pixel 6a vs Pixel 8a
Pixel 6a vs Pixel 7a
Pixel 5a vs Pixel 6a
Galaxy A51 vs Samsung SM-S731U Galaxy S25 FE 5G Dual SIM TD-LTE US 128GB / SM-S731T (Samsung R13S)
Pixel 6a vs Samsung SM-S731U Galaxy S25 FE 5G Dual SIM TD-LTE US 128GB / SM-S731T (Samsung R13S)
Galaxy A51 vs Apple iPhone 16 Plus UW 5G A3081 Dual SIM TD-LTE US 256GB (Apple iPhone 17,4)
Pixel 6a vs Apple iPhone 16 Plus UW 5G A3081 Dual SIM TD-LTE US 256GB (Apple iPhone 17,4)
Galaxy A51 vs Pixel 4
Gear for the Galaxy A51
All Amazon Finds →Related articles
All articles →
Flagship ShowdownSamsung Galaxy Z Fold6 vs. Google Pixel 9 Pro Fold vs. Honor Magic V3 vs. OnePlus Open: The Definitive Flagship Foldable Architecture, Hinge Engineering, Crease-Free Displays, and Camera Benchmark Showdown (2026)
An exhaustive microarchitectural breakdown, hinge mechanism durability, crease analysis, dual-screen multitasking benchmarks, and periscope camera shootout across the 4 premier book-style foldables of 2026.
Read →
Flagship Monitor ShootoutSamsung Odyssey Neo G9 57" vs. Odyssey OLED G9 49" vs. ASUS ROG Swift PG49WCD vs. LG UltraGear 45GS96QB: The Definitive Flagship Super Ultrawide & Curved Gaming Monitor Architecture, Dual 4K 7680x2160 vs. Dual QHD QD-OLED, DisplayPort 2.1 Bandwidth (UHBR 13.5/20), 240Hz Refresh Rates, 2,392 Mini-LED Local Dimming Zones vs. Infinite Contrast OLED, KVM Multitasking, and GPU Driveability Shootout (2026)
A comprehensive architectural shootout of the world's most advanced curved super ultrawide monitors. We compare Samsung's 57-inch Dual 4K Quantum Mini-LED titan against 49-inch Gen 2 QD-OLEDs and LG's 45-inch 800R curved WOLED across DisplayPort 2.1 bandwidth tunneling, 240Hz motion clarity, text rendering subpixel matrices, multi-window KVM workflows, and GPU horsepower requirements.
Read →Pixel 10a Now $599 vs Galaxy A57 & iPhone 17e: Still Worth It?
Google quietly raised the Pixel 10a from $499 to $599 in early October, and Samsung pushed the Galaxy A57 up to $599.99 the same week. That puts three "budget" phones at the same $599 starting price as the iPhone 17e. Here is what changed, how the three compare, and which one makes sense now.
Read →