Galaxy A15 5G vs Galaxy S20: Which One Should You Buy?
Galaxy A15 5G edges ahead with a BeastScore of 78.0/100 — but the right choice depends on what matters to you.
Galaxy A15 5G wins 4 of 7 categories
Here's exactly where each phone is stronger.


Bigger shape = better phone.
Scores out of 100. How we score
- SpeedGalaxy S206490
- CameraGalaxy A15 5G8475
- VideoNot enough data
- SelfieGalaxy A15 5G6040
- BatteryGalaxy A15 5G8670
- DisplayGalaxy S207486
- ConnectivityGalaxy S205775
- SecurityNot enough data
- ValueGalaxy A15 5G9055
- Galaxy A15 5G has the bigger battery5,000 mAh vs 4,000 mAh
- Galaxy A15 5G has a sharper main camera50 MP vs 12 MP
- Galaxy S20 has a smoother screen120 Hz vs 90 Hz
- Galaxy A15 5G has the bigger screen6.5" vs 6.2"
- Galaxy S20 is lighter163 g vs 200 g
- Galaxy A15 5G launched cheaper$199 vs $999
- Galaxy A15 5G has a sharper selfie camera13 MP vs 10 MP
- Galaxy A15 5G has newer Bluetooth5.3 vs 5
- Galaxy S20 has more RAM12 GB vs 4 GB
- Galaxy S20 has faster Wi-FiWi-Fi 6 vs Wi-Fi 5
Why buy each phone
Swipe ⇄Galaxy A15 5G wins — BeastScore 78.0/100
The Galaxy A15 5G is the better pick for most people thanks to its bigger battery (5,000 mAh vs 4,000 mAh) and sharper main camera (50 MP vs 12 MP). The Galaxy S20 is worth a look if you prefer its smoother screen (120 Hz vs 90 Hz).
Larger battery: 5,000 mAh vs 4,000 mAh · Higher-resolution main camera: 50 MP vs 12 MP
Optical telephoto zoom (1 telephoto lens) · Smoother display: 120 Hz vs 90 Hz
Common questions
Which is better: Galaxy A15 5G or Galaxy S20?
The Galaxy A15 5G is the better pick for most people thanks to its bigger battery (5,000 mAh vs 4,000 mAh) and sharper main camera (50 MP vs 12 MP). The Galaxy S20 is worth a look if you prefer its smoother screen (120 Hz vs 90 Hz). BeastScore: Galaxy A15 5G 78.0/100, Galaxy S20 78.0/100.
What are the main battery and display differences between Galaxy A15 5G and Galaxy S20?
Galaxy A15 5G has a 6.5-inch display and 5000 mAh battery. Galaxy S20 has a 6.2-inch display and 4000 mAh battery.
How do Galaxy A15 5G and Galaxy S20 compare for speed?
Galaxy A15 5G scores 64/100 for performance; Galaxy S20 scores 90/100.
Similar Smartphones
More Smartphones comparisons
Galaxy A15 5G vs Samsung Galaxy A17 5G
Galaxy A15 5G vs Galaxy A16 5G
Samsung Galaxy A13 (SM-A137) vs Galaxy A15 5G
Galaxy S20 vs Galaxy A16 5G
Galaxy A15 5G vs iPhone Air
Galaxy S20 vs iPhone Air
Galaxy A15 5G vs Pixel 7a
Galaxy S20 vs Pixel 7a
Gear for the Galaxy A15 5G
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 →





