What are the main differences between Samsung Galaxy S26 Ultra and Samsung Galaxy A18 4G?

The main differences include display size, processor, camera specifications, battery capacity, and price. Check the detailed comparison table for complete specifications.

Which device has longer battery life?

Samsung Galaxy S26 Ultra has Quad, compared to Samsung Galaxy A18 4G with Triple.

Can I compare mobile with mobile?

Yes, you can compare any devices including smartphones, tablets, and smartwatches side-by-side to see their specifications and features.

Compare Samsung Galaxy S26 Ultra vs Samsung Galaxy A18 4G
Full Comparison

Galaxy S26 Ultra

Samsung

Galaxy A18 4G

Samsung

Main Specs

6.9" Dynamic LTPO AMOLED 2X

Display

6.7" Super AMOLED

Snapdragon 8 Elite Gen 5 (3 nm)

CPU

Exynos 1610

12 / 16 GB

RAM

4 GB

Quad, 200 MP + 10 MP + 50 MP + 50 MP

Camera

Triple, 50 MP + 5 MP + 2 MP

5000 mAh

Battery

5000 mAh

Ratings

Galaxy S26 Ultra

Galaxy A18 4G

Specifications

Launch

Network

GSM / CDMA / HSPA / EVDO / LTE / 5G Technology GSM / HSPA / LTE

GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900 & TD-SCDMA 2G Bands GSM 850 / 900 / 1800 / 1900

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO 3G Bands HSDPA 850 / 900 / 2100

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 - USA unlocked 4G Bands 1, 3, 5, 7, 8, 20, 28, 38, 40, 41

1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA unlocked 5G Bands ---

HSPA, LTE (CA), 5G Speed HSPA, LTE

Body

163.6 x 78.1 x 7.9 mm Dimensions 164.4 x 77.9 x 7.7 mm

214 g Weight 196 g

Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (grade 5) Build Glass front (Gorilla Glass 3), plastic back, plastic frame

Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT / Nano-SIM + eSIM + eSIM (max 2 at a time) - USA / Nano-SIM + Nano-SIM - CN SIM Nano-SIM + Nano-SIM

IP68 Resistance IP64

Stylus Others ---

Display

6.9 inches Size 6.7 inches

Dynamic LTPO AMOLED 2X Type Super AMOLED

1440x3120 pixels Resolution 1080x2340 pixels

500 PPI Density 385 PPI

2600 nits Peak Brightness ---

120 Hz Refresh Rate 90 Hz

HDR10+ HDR ---

Corning Gorilla Armor 2 Protection Corning Gorilla Glass 3

DX anti-reflective coating Others ---

Processors

Snapdragon CPU Exynos

8 Elite Gen 5 (3 nm) Chipset 1610

Octa-core (2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M) CPU Core Octa-core (2x2.4 GHz Cortex-A7X & 6x2.0 GHz Cortex-A55)

Adreno 840 GPU ---

Software

Android 16 OS Android 17

One UI 8.5 User Interface One UI 9

Up to 7 major Android upgrades Others Up to 6 major Android upgrades

AI

Memory

12GB / 16GB RAM 4GB

256GB / 512GB / 1TB Storage 64GB / 128GB / 256GB

UFS 4.1 Storage Type ---

No microSD Card Slot microSDXC

Main Camera

Quad Lens Triple

200 MP, f/1.4, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS
10 MP, f/2.4, (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom
50 MP, f/2.9, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom
50 MP, f/1.9, 120˚ (ultrawide), 1/2.5", 0.7µm, dual pixel PDAF, Super Steady video Cameras 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF, OIS
5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm
2 MP (macro)

Laser AF, Best Face, LED flash, auto-HDR, panorama Features LED flash, panorama, HDR

8K@24/30fps
4K@30/60/120fps
1080p@30/60/120/240fps
10-bit HDR, HDR10+, stereo sound rec., gyro-EIS Video 1080p@30fps