| Product |
Samsung Galaxy M30
|
Samsung Galaxy M55s
|
| Battery |
| Charging |
15W wired |
45W wired |
| Type |
Li-Po 5000 mAh, non-removable |
5000 mAh |
| Body |
| Build |
Glass front, plastic back, plastic frame |
- |
| Dimensions |
159 x 75.1 x 8.5 mm (6.26 x 2.96 x 0.33 in) |
163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in) |
| SIM |
Nano-SIM + Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
174 g (6.14 oz) |
180 g (6.35 oz) |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
5.2, A2DP, LE |
| NFC |
No |
Yes |
| Positioning |
GPS, GLONASS, BDS |
GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio |
FM radio, RDS, recording |
No |
| USB |
USB Type-C 2.0 |
USB Type-C 2.0, OTG |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Display |
| Resolution |
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
1080 x 2400 pixels, 20:9 ratio (~393 ppi density) |
| Size |
6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio) |
6.7 inches, 108.4 cm2 (~86.4% screen-to-body ratio) |
| Type |
Super AMOLED |
Super AMOLED+, 120Hz, 1000 nits (HBM) |
| Features |
| Sensors |
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2019, February 27 |
2024, September 24 |
| Status |
Available. Released 2019, March |
Available. Released 2024, September 26 |
| Main Camera |
| Features |
LED flash, panorama, HDR |
LED flash, panorama, HDR |
| Triple |
13 MP, f/1.9, PDAF
5 MP, f/2.2, 12mm (ultrawide)
5 MP, f/2.2, (depth) |
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
8 MP, f/2.2, 123˚ (ultrawide)
2 MP, f/2.4, (macro) |
| Video |
1080p@30fps |
4K@30fps, 1080p@30/60fps, gyro-EIS, OIS |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC (uses shared SIM slot) |
| Internal |
32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 6GB RAM |
128GB 8GB RAM, 256GB 8GB RAM |
| |
eMMC 5.1 |
- |
| Misc |
| Colors |
Black, Blue |
Thunder Black, Coral Green |
| Models |
SM-M305F, SM-M305FN, SM-M305G, SM-M305M, SM-A3051, SM-A3058, SM-A3050 |
SM-M558B, SM-M558B/DS |
| SAR |
0.28 W/kg (head) 0.39 W/kg (body) |
0.93 W/kg (head) |
| SAR EU |
0.45 W/kg (head) 1.32 W/kg (body) |
- |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 1900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
1, 3, 5, 8, 20, 40, 41 |
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 38, 40, 41, 66 |
| 5G bands |
- |
1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 |
| Speed |
HSPA, LTE |
HSPA, LTE, 5G |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE / 5G |
| Our Tests |
| Audio quality |
Noise -90.5dB / Crosstalk -90.0dB |
- |
| Battery (old) |
Endurance rating 119h |
- |
| Camera |
Photo / Video |
- |
| Display |
640 nits max brightness (measured) |
- |
| Loudspeaker |
Voice 65dB / Noise 66dB / Ring 70dB |
- |
| Performance |
AnTuTu: 101651 (v7)
GeekBench: 4188 (v4.4)
GFXBench: 4.6fps (ES 3.1 onscreen) |
- |
| Platform |
| Chipset |
Exynos 7904 (14 nm) |
Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) |
| CPU |
Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) |
Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) |
| GPU |
Mali-G71 MP2 |
Adreno 644 |
| OS |
Android 8.1 (Oreo), upgradable to Android 10, One UI 2 |
Android 14, up to 4 major Android upgrades, One UI 6.1 |
| Selfie camera |
| Features |
HDR |
- |
| Single |
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm |
50 MP, f/2.4, (wide) |
| Video |
1080p@30fps |
4K@30fps, 1080p@30/60fps |
| Sound |
| 3.5mm jack |
Yes |
No |
| Loudspeaker |
Yes |
Yes, with stereo speakers |
