vivo Y55s (2023) vs vivo Y55s (2017)
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| PHONES | ||
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| Phone Names | vivo Y55s (2023) | vivo Y55s (2017) |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 39, 40, 41 | 1, 3, 5, 7, 8, 40 - Malaysia, Vietnam |
| 5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 78 SA/NSA | - |
| Speed | HSPA, LTE, 5G | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
| - | 1, 3, 5, 40 - India | |
| Launch | ||
|---|---|---|
| Announced | 2023, January 21 | 2017, February. Released 2017, February |
| Status | Available. Released 2023, January 21 | Discontinued |
| Body | ||
|---|---|---|
| Build | Glass front, plastic frame, plastic back | Glass front, aluminum back, aluminum frame |
| Dimensions | 164 x 75.9 x 8.3 mm (6.46 x 2.99 x 0.33 in) | 147.9 x 72.9 x 7.5 mm (5.82 x 2.87 x 0.30 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Micro-SIM |
| Weight | 187 g (6.60 oz) | 142 g (5.01 oz) |
| Display | ||
|---|---|---|
| Resolution | 1080 x 2408 pixels, 20:9 ratio (~401 ppi density) | 720 x 1280 pixels, 16:9 ratio (~282 ppi density) |
| Size | 6.58 inches, 104.3 cm2 (~83.8% screen-to-body ratio) | 5.2 inches, 74.5 cm2 (~69.1% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Quad-core 1.4 GHz Cortex-A53 |
| Chipset | Mediatek Dimensity 700 (7 nm) | Qualcomm MSM8917 Snapdragon 425 (28 nm) |
| GPU | Mali-G57 MC2 | Adreno 306 |
| OS | Android 12, Funtouch 12 | Android 6 (Marshmallow), Funtouch 3 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC | microSDXC (dedicated slot) |
| Internal | 128GB 4GB RAM, 128GB 6GB RAM | 16GB 2GB RAM, 16GB 3GB RAM |
| - | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Features | Dual-LED flash, HDR, panorama | LED flash, HDR, panorama |
| Single | 8 MP, f/1.8, (wide) | 13 MP, f/2.2, AF |
| Triple | 50 MP, f/1.8, 26mm (wide), PDAF 2 MP (macro) Auxiliary lens | - |
| Video | 1080p@30fps, gyro-EIS | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 8 MP, f/1.8, (wide) | 5 MP, f/2.2 |
| Video | 1080p@30fps | - |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.1, A2DP, LE | 4.2, A2DP, LE |
| NFC | Yes | No |
| Positioning | GPS, GLONASS, GALILEO, BDS, QZSS | GPS, GLONASS, BDS |
| Radio | FM radio | FM radio |
| USB | USB Type-C, OTG | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | Accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Charging | 18W wired | - |
| Type | 5000 mAh | Li-Ion 2730 mAh, non-removable |
| Misc | ||
|---|---|---|
| Colors | Black, Blue | Crown Gold, Rose Gold, Space Gray |
| Models | - | 1610 |
| Price | About 250 EUR | About 200 EUR |