vivo T4 vs Samsung Galaxy A55
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| PHONES | ||
|---|---|---|
| Phone Names | vivo T4 | Samsung Galaxy A55 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 800 / 850 / 900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 3, 5, 8, 28, 38, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66 |
| 5G bands | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 |
| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G |
| Launch | ||
|---|---|---|
| Announced | 2025, April 22 | 2024, March 11 |
| Status | Available. Released 2025, April 29 | Available. Released 2024, March 15 |
| Body | ||
|---|---|---|
| Build | - | Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass), aluminum frame |
| Dimensions | 163.4 x 76.4 x 7.9 mm (6.43 x 3.01 x 0.31 in) | 161.1 x 77.4 x 8.2 mm (6.34 x 3.05 x 0.32 in) |
| SIM | Nano-SIM + Nano-SIM | · Nano-SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
| Weight | 199 g (7.02 oz) | 213 g (7.51 oz) |
| Display | ||
|---|---|---|
| Protection | Shield Glass | Corning Gorilla Glass Victus+ |
| Resolution | 1080 x 2392 pixels (~388 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~390 ppi density) |
| Size | 6.77 inches, 110.9 cm2 (~88.8% screen-to-body ratio) | 6.6 inches, 106.9 cm2 (~85.8% screen-to-body ratio) |
| Type | AMOLED, 1B colors, 120Hz, 3840Hz PWM, HDR, 800 nits (typ), 1300 nits (HBM), 5000 nits (peak) | Super AMOLED, 120Hz, HDR10+, 1000 nits (HBM) |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520) | Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
| Chipset | Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm) | Exynos 1480 (4 nm) |
| GPU | Adreno 810 | Xclipse 530 |
| OS | Android 15, up to 2 major Android upgrades, Funtouch 15 | Android 14, up to 4 major Android upgrades, One UI 6.1 |
| Memory | ||
|---|---|---|
| Card slot | No | microSDXC (uses shared SIM slot) |
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM |
| Main Camera | ||
|---|---|---|
| Dual | 50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF, OIS Auxiliary lens | - |
| Features | LED flash, HDR, panorama | LED flash, panorama, HDR |
| Triple | - | 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 (macro) |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS, OIS | 4K@30fps, 1080p@30/60fps, gyro-EIS |
| Selfie camera | ||
|---|---|---|
| Single | 32 MP, f/2.0, (wide) | 32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm |
| Video | 4K@30fps, 1080p@30fps | 4K@30fps, 1080p@30/60fps |
| Sound | ||
|---|---|---|
| 35mm jack | No | No |
| Loudspeaker | Yes | Yes, with stereo speakers |
| Comms | ||
|---|---|---|
| Bluetooth | 5.2, A2DP, LE, aptX HD, aptX Adaptive | 5.3, A2DP, LE |
| Infrared port | Yes | - |
| NFC | No | Yes (market/region dependent) |
| Positioning | GPS, GALILEO, GLONASS, BDS | GPS, GALILEO, GLONASS, BDS, QZSS |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, compass |
| Battery | ||
|---|---|---|
| Charging | 90W wired, 55W PPS, 44W UFCS, 50% in 33 min 7.5W reverse wired Bypass Charging | 25W wired |
| Type | Si/C Li-Ion 7300 mAh | Li-Ion 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Emerald Blaze, Phantom Grey | Iceblue, Lilac, Navy, Lemon |
| Models | V2502 | SM-A556V, SM-A556B, SM-A556B/DS, SM-A556E, SM-A556E/DS, SM-A5560 |
| Price | ₹ 20,700 | $ 324.99 / £ 251.50 / € 319.99 / ₹ 23,998 |
| SAR | 0.99 W/kg (head) 0.87 W/kg (body) | - |
| SAR EU | - | 0.68 W/kg (head) 1.04 W/kg (body) |
| OUR TESTS | ||
|---|---|---|
| Battery | - | Active use score 13:27h |
| Display | - | 1010 nits max brightness (measured) |
| Loudspeaker | - | -25.7 LUFS (Very good) |
| Performance | - | AnTuTu: 635598 (v9), 726158 (v10) GeekBench: 3259 (v5), 3350 (v6) 3DMark: 1024 (Wild Life Extreme) |