Samsung Galaxy A23 5G vs Samsung Galaxy S27 Ultra
Samsung Galaxy S27 Ultra wins clearly over Samsung Galaxy A23 5G — 8.2 overall against 6.3. Samsung Galaxy S27 Ultra has the bigger battery — 5,700 mAh against 5,000 mAh.
One of these devices is still rumored — its specs are not official yet and may change before launch.
Samsung Galaxy S27 Ultra: Based on announced specs — scored in 6 categories.

Samsung Galaxy A23 5G
6.3/ 10 — Average
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Full specs & detailsOverall winner

Samsung Galaxy S27 Ultra
8.2/ 10 — Good
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Full specs & detailsKey highlights
| Highlight | Samsung Galaxy A23 5G | Samsung Galaxy S27 Ultra |
|---|---|---|
| Processor | Qualcomm SM6375 Snapdragon 695 5G (6 nm) | Snapdragon 8 Elite Extreme Gen 6 (for Galaxy) |
| Display | 6.6″ · LCD (other) · 120 Hz | 6.9″ · OLED · 120 Hz |
| Main camera | 50 MP wide (f/1.8, OIS) | 200 MP wide (OIS) |
| Battery | 5,000 mAh · 25W charging | 5,700 mAh · 60W charging |
| RAM / Storage | 4GB / 128GB | 16GB / 1TB |
Which is better?
- Samsung Galaxy S27 Ultra wins clearly over Samsung Galaxy A23 5G — 8.2 overall against 6.3.
- Samsung Galaxy S27 Ultra takes 6 of the 6 categories both phones are scored in.
- Samsung Galaxy S27 Ultra has the bigger battery — 5,700 mAh against 5,000 mAh.
- Samsung Galaxy S27 Ultra gives you the larger screen — 6.9 inches against 6.6 inches.
- On paper, Samsung Galaxy S27 Ultra has the higher-resolution main camera — 200 MP against 50 MP.
Category scores
| Category | Samsung Galaxy A23 5G | Samsung Galaxy S27 Ultra |
|---|---|---|
| Performance | 4.9 | 9.0Better |
| Camera | 6.4 | 7.2Better |
| Display | 6.6 | 8.4Better |
| Battery | 7.1 | 8.6Better |
| Design & Build | 6.2 | — |
| Software | 6.6 | 7.4Better |
| Audio | 6.5 | — |
| Call Quality | 7.8 | 8.3Better |
Open the interactive comparisonRadar chart, winner highlights and a differences-only view.
Reasons to consider
Samsung Galaxy S27 Ultra
- More storage (1 TB vs 128 GB)
- Higher-resolution main camera (200 MP vs 50 MP)
- Faster charging (60W vs 25W)
- More RAM (16 GB vs 8 GB)
Full specifications side by side
| Specification | Samsung Galaxy A23 5G | Samsung Galaxy S27 Ultra |
|---|---|---|
| Launch | ||
| Launch status | Available | Rumored |
| Release date | 2 Sep 2022 | — |
| Expected release window | — | 2027 |
| Platform | ||
| OS | Android | Android |
| OS version | Android 12, upgradable to Android 14, One UI 6 | Android 17 |
| Chipset | Snapdragon 695 | — |
| Chipset (as published) | Qualcomm SM6375 Snapdragon 695 5G (6 nm) | Snapdragon 8 Elite Extreme Gen 6 (for Galaxy) |
| CPU | Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) | Octa-core |
| GPU | Adreno 619 | Adreno 850 |
| Samsung Galaxy S27 Ultra wins clearly on Performance (4.9 vs 9.0) | ||
| Memory | ||
| Memory variants (RAM/storage) | 4 GB RAM + 64 GB · 6 GB RAM + 64 GB · 4 GB RAM + 128 GB · 6 GB RAM + 128 GB · 8 GB RAM + 128 GB | 12 GB RAM + 256 GB · 12 GB RAM + 512 GB · 16 GB RAM + 1 TB |
| Card slot | Dedicated slot | None |
| Display | ||
| Display size | 6.6″ | 6.9″ |
| Resolution | 1,080 × 2,408 pixels | 1,440 × 3,120 pixels |
| Panel type | LCD (other) | OLED |
| Refresh rate | 120 Hz | 120 Hz |
| Display protection | Corning Gorilla Glass 5 | — |
| Samsung Galaxy S27 Ultra wins clearly on Display (6.6 vs 8.4) | ||
| Battery | ||
| Battery capacity | 5,000 mAh | 5,700 mAh |
| Wired charging | 25W | 60W |
| Wireless charging | — | Yes |
| Samsung Galaxy S27 Ultra wins clearly on Battery (7.1 vs 8.6) | ||
| Body & build | ||
| Dimensions | 165.4 × 76.9 × 8.4 mm | 163.8 × 78.3 × 8 mm |
| Weight | 197 g | — |
| Materials | Glass, Plastic | — |
| Colours | Black, White, Peach, Blue | — |
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM | Nano-SIM + eSIM |
| Connectivity | ||
| Bluetooth | Bluetooth 5.1 | Bluetooth 6 |
| NFC | Yes | Yes |
| USB | USB Type-C 2.0 | USB Type-C 3.2 |
| Positioning | GPS, GLONASS, GALILEO, BDS | — |
| Wi-Fi | — | Wi-Fi 7 |
| Audio | ||
| 3.5mm jack | Yes | — |
| Features | ||
| Sensors | Accelerometer, Gyroscope, Compass, Barometer | Accelerometer, Gyroscope, Proximity, Compass, Barometer |
| Fingerprint | Side-mounted | Ultrasonic (under-display) |
| Network | ||
| Network technologies | 2G, 3G, 4G, 5G | 5G |
| Camera | ||
| Rear cameras | 50 MP wide (f/1.8, OIS) · 5 MP ultrawide (f/2.2) · 2 MP macro | 200 MP wide (OIS) · 50 MP ultrawide · 50 MP periscope (OIS) |
| Front cameras | 8 MP wide (f/2) · 8 MP wide (f/2.2) | 16 MP |
| Video (max) | 1080p@30fps | — |
| Samsung Galaxy S27 Ultra wins narrowly on Camera (6.4 vs 7.2) | ||
| Additional specifications | ||
| Main Camera · Features | LED flash, panorama, HDR | OIS, PDAF, LED flash |
| Selfie Camera · Single | 8 MP, f/2.0, 25mm (wide), 1/4.0", 1.12µm - USA 8 MP, f/2.2, 25mm (wide), 1/4.0", 1.12µm - International | 16 MP |
| Misc · Models | SM-A236U, SM-A236U1, SM-A236B, SM-A236B/DS, SM-A236B/DSN, SM-A236E, SM-S236DL | SM-S958, SM-S958U, SM-S958B |
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