Samsung Galaxy S26 ultra
$1,300
Samsung Galaxy S26 ultra vs Samsung Galaxy A18
Samsung Galaxy A18
$255
| Galaxy S26 ultra | Galaxy A18 | |
|---|---|---|
| Price | USD 1,300 | USD 255 |
| Battery | 5000 mAh | 5000 mAh |
| Charging (W) | 60 | 25 |
| RAM | 12 GB | 4 GB |
| Storage | 256 GB | 128 GB |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy | MediaTek Helio G99+ |
| Display | 6.9" • Dynamic LTPO AMOLED 2X • 120Hz | 6.7" • Super AMOLED • 90Hz |
| Main Camera | 200MP | 50MP |
| Front Camera | 12MP | 13MP |
| OS | Android 16 | Android 17 |
Detailed comparison will load when you open this tab.
Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 1,044.99 cheaper
Galaxy A18USD 255
vsGalaxy S26 ultraUSD 1,300
RAM
3× more RAM
Galaxy S26 ultra12 GB RAM
vsGalaxy A184 GB RAM
Storage
2× more storage
Galaxy S26 ultra256 GB
vsGalaxy A18128 GB
Charging
35 W faster wired charging
Galaxy S26 ultra60 W wired
vsGalaxy A1825 W wired
Performance
Different chipsets
Galaxy S26 ultraQualcomm Snapdragon 8 Elite Gen 5 for Galaxy
vsGalaxy A18MediaTek Helio G99+
Display
Larger120Hz
Galaxy S26 ultra6.9″ · 120Hz
vsGalaxy A186.7″ · 90Hz
Build
18 g lighter
Galaxy A18196 g
vsGalaxy S26 ultra214 g
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareSamsung Galaxy S26 ultra
More RAM and storage12 GB RAM · 256 GB
Faster wired charging60 W wired
Larger 120Hz display6.9″ · 120Hz
Best if you want
Lower priceSamsung Galaxy A18
Much lower purchase priceUSD 255
Lighter build196 g
Smaller 6.7-inch display6.7″
What CompareTab says about Samsung Galaxy S26 ultra vs Samsung Galaxy A18
Samsung Galaxy S26 ultra combines more RAM and storage with faster wired charging than Galaxy A18, with 12 GB of RAM versus 4 GB, 256 GB of storage versus 128 GB, a 120 Hz display instead of 90 Hz, and 60 W wired charging versus 25 W. It also adds a higher-resolution rear camera (200 MP versus 50 MP), optical image stabilization on the main camera, and a telephoto rear camera. Samsung Galaxy A18, however, is around $1,045 cheaper and lighter at 196 g versus 214 g. The choice comes down to Galaxy S26 ultra’s extra RAM, storage, faster charging, smoother display, and OIS-equipped camera setup versus Galaxy A18’s lower price and lighter build.
