Compare
Specifications
Samsung Galaxy S6 |
Samsung Galaxy A55 |
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Full
Differences
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Samsung Galaxy S6 |
Samsung Galaxy A55 |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66 |
| 5G Network | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 | |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps | HSPA, LTE, 5G |
| Launch | ||
|---|---|---|
| Announced | 2015, March 01. Released 2015, April | 2024, March 11 |
| Status | Discontinued | Available. Released 2024, March 15 |
| Body | ||
|---|---|---|
| Dimensions | 143.4 x 70.5 x 6.8 mm (5.65 x 2.78 x 0.27 in) | 161.1 x 77.4 x 8.2 mm (6.34 x 3.05 x 0.32 in) |
| 3D size compare | ||
| Weight | 138 g (4.87 oz) | 213 g (7.51 oz) |
| Build | Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame | Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass), aluminum frame |
| SIM | Nano-SIM | Single SIM (Nano-SIM, eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| IP67 dust/water resistant (up to 1m for 30 min) | ||
| Display | ||
|---|---|---|
| Type | Super AMOLED | Super AMOLED, 120Hz, HDR10+, 1000 nits (HBM) |
| Size | 5.1 inches, 71.5 cm2 (~70.7% screen-to-body ratio) | 6.6 inches, 106.9 cm2 (~85.8% screen-to-body ratio) |
| Resolution | 1440 x 2560 pixels, 16:9 ratio (~577 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~390 ppi density) |
| Protection | Corning Gorilla Glass 4 | Corning Gorilla Glass Victus+ |
| Always-on display | ||
| Platform | ||
|---|---|---|
| OS | Android 5.0.2 (Lollipop), upgradable to Android 8.0 (Oreo), TouchWiz UI | Android 14, One UI 6.1 |
| Chipset | Exynos 7420 Octa (14 nm) | Exynos 1480 (4 nm) |
| CPU | Octa-core (4x2.1 GHz Cortex-A57 & 4x1.5 GHz Cortex-A53) | Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
| GPU | Mali-T760MP8 | Xclipse 530 |
| Memory | ||
|---|---|---|
| Card slot | No | microSDXC (uses shared SIM slot) |
| Internal | 32GB 3GB RAM, 64GB 3GB RAM, 128GB 3GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
| UFS 2.0 | ||
| Main Camera | ||
|---|---|---|
| Modules | 16 MP, f/1.9, 28mm (wide), 1/2.6", 1.12µm, AF, OIS | 50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm 5 MP, f/2.4, (macro) |
| Features | LED flash, auto-HDR, panorama | LED flash, panorama, HDR |
| Video | 4K@30fps, 1080p@30/60fps, 720p@120fps, HDR, stereo sound rec., OIS, gyro-EIS | 4K@30fps, 1080p@30/60fps, gyro-EIS |
| Selfie Camera | ||
|---|---|---|
| Modules | 5 MP, f/1.9, 22mm (wide), 1/4.1", 1.34µm | 32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm |
| Features | Dual video call, Auto-HDR | |
| Video | 1440p@30fps | 4K@30fps, 1080p@30/60fps |
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| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes, with stereo speakers |
| 3.5mm jack | Yes | No |
| 24-bit/192kHz audio |
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| Comms | ||
|---|---|---|
| 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 |
| Bluetooth | 4.1, A2DP, LE, aptX | 5.3, A2DP, LE |
| Positioning | GPS, GLONASS, BDS | GPS, GALILEO, GLONASS, BDS, QZSS |
| NFC | Yes | Yes (market/region dependent) |
| Infrared port | Yes | No |
| Radio | No | No |
| USB | microUSB 2.0, OTG | USB Type-C 2.0, OTG |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 | Fingerprint (under display, optical), accelerometer, gyro, compass |
| ANT+ S-Voice natural language commands and dictation Samsung Pay (Visa, MasterCard certified) |
Virtual proximity sensing | |
| Battery | ||
|---|---|---|
| Type | Li-Ion 2550 mAh, non-removable | Li-Ion 5000 mAh, non-removable |
| Charging | 15W wired Wireless (Qi/PMA) (market dependent) |
25W wired |
| Talk time | Up to 17 h (3G) | |
| Music play | Up to 49 h | |
| Misc | ||
|---|---|---|
| Colors | White Pearl, Black Sapphire, Gold Platinum, Blue Topaz | Iceblue, Lilac, Navy, Lemon | SAR | 1.15 W/kg (head) 1.16 W/kg (body) |
| SAR EU | 0.38 W/kg (head) 0.50 W/kg (body) | 0.68 W/kg (head) 1.04 W/kg (body) |
| Models | SM-G9200, SM-G9208, SM-G9208/SS, SM-G9209, SM-G920A, SM-G920F, SM-G920FD, SM-G920I, SM-G920S, SM-G920T, SM-G920K, SC-05G, SM-G920L, SM-G920, SM-G920R7 | SM-A556V, SM-A556B, SM-A556B/DS, SM-A556E, SM-A556E/DS, SM-A5560 |
| Price | About 240 EUR | $ 379.22 / £ 308.00 / € 351.00 / ₹ 36,500 |
| Tests | ||
|---|---|---|
| Performance | Basemark OS II 2.0: 1641Basemark X: 22752 | AnTuTu: 635598 (v9), 726158 (v10) GeekBench: 3259 (v5), 3350 (v6) 3DMark Wild life: 3831 (offscreen 1440p) |
| Display | Contrast ratio: Infinite (nominal), 4.124 (sunlight) | Contrast ratio: Infinite (nominal) |
| Loudspeaker | Voice 68dB / Noise 66dB / Ring 73dB | -25.7 LUFS (Very good) |
| Audio quality | Noise -95.6dB / Crosstalk -94.5dB | |
| Battery (new) | Active use score 13:27h | |
| Battery (old) | Endurance rating 73h | |