Samsung SM-J337AZ Amp Prime 3 2018 LTE US vs Samsung Galaxy S27 Ultra
One of these devices is still rumored — its specs are not official yet and may change before launch.
Samsung SM-J337AZ Amp Prime 3 2018 LTE US: Specifications are still being confirmed — scores appear as data is verified.
Samsung Galaxy S27 Ultra: Based on announced specs — scored in 6 categories.
Samsung SM-J337AZ Amp Prime 3 2018 LTE US
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Full specs & details
Samsung Galaxy S27 Ultra
8.2/ 10 — Good
Check price on Amazon.com · Amazon.de · Amazon.co.uk
Full specs & detailsWhich is better?
- Samsung Galaxy S27 Ultra takes 3 of the 3 categories both phones are scored in.
- Samsung SM-J337AZ Amp Prime 3 2018 LTE US gives you the larger screen — 126.7 inches against 6.9 inches.
Category scores
| Category | Samsung SM-J337AZ Amp Prime 3 2018 LTE US | Samsung Galaxy S27 Ultra |
|---|---|---|
| Display | 4.6 | 8.4Better |
| Battery | 7.4 | 8.6Better |
| Software | 6.6 | 7.4Better |
| Performance | — | 9.0 |
| Camera | — | 7.2 |
| Call Quality | — | 8.3 |
Open the interactive comparisonRadar chart, winner highlights and a differences-only view.
Full specifications side by side
| Specification | Samsung SM-J337AZ Amp Prime 3 2018 LTE US | Samsung Galaxy S27 Ultra |
|---|---|---|
| Launch | ||
| Launch status | Available | Rumored |
| Release date | 2018 | — |
| Expected release window | — | 2027 |
| Platform | ||
| OS | Android | Android |
| OS version | Google Android 8.0 (Oreo) | Android 17 |
| Chipset (as published) | Samsung Exynos 7 Quad 7570, 2016, 64 bit, quad-core, 14 nm, ARM Mali-T720 GPU | Snapdragon 8 Elite Extreme Gen 6 (for Galaxy) |
| CPU | 1430.0 MHz | Octa-core |
| GPU | ARM Mali-T720 | Adreno 850 |
| Memory | ||
| Memory variants (RAM/storage) | 16 GB | 12 GB RAM + 256 GB · 12 GB RAM + 512 GB · 16 GB RAM + 1 TB |
| Card slot | — | None |
| Display | ||
| Display size | 126.7″ | 6.9″ |
| Resolution | 720 × 1,280 pixels | 1,440 × 3,120 pixels |
| Panel type | LCD (other) | OLED |
| Display protection | Yes | — |
| Refresh rate | — | 120 Hz |
| Body & build | ||
| Weight | 152 g | — |
| Dimensions | — | 163.8 × 78.3 × 8 mm |
| SIM | — | Nano-SIM + eSIM |
| Connectivity | ||
| Bluetooth | Bluetooth 4.2 | Bluetooth 6 |
| USB | USB Micro-B (Micro-USB); USB charging | USB Type-C 3.2 |
| Wi-Fi | — | Wi-Fi 7 |
| NFC | — | Yes |
| Camera | ||
| Front cameras | 5 MP | 16 MP |
| Rear cameras | — | 200 MP wide (OIS) · 50 MP ultrawide · 50 MP periscope (OIS) |
| Battery | ||
| Battery capacity | — | 5,700 mAh |
| Wired charging | — | 60W |
| Wireless charging | — | Yes |
| Features | ||
| Sensors | — | Accelerometer, Gyroscope, Proximity, Compass, Barometer |
| Fingerprint | — | Ultrasonic (under-display) |
| Network | ||
| Network technologies | — | 5G |
| Additional specifications | ||
| Main Camera · Features | HDR photo , Red-eye reduction , Burst mode , Panorama Photo , Face detection | OIS, PDAF, LED flash |
| Selfie Camera · Single | 5.0 MP | 16 MP |
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