vivo
Side-by-side technical data
vivo Y15S (2015) vs vivo iQOO Neo11 Ultra
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
vivo Y15S (2015), if you care about…
- Weight
- 130 g
- against 230 g
- Expandable Storage
- Yes
- against No
vivo iQOO Neo11 Ultra, if you care about…
- Battery Capacity
- 9,100 mAh
- against 1,900 mAh
- RAM Capacity
- 16 GB
- against 1 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be)
- against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
- Display Technology
- AMOLED
- against IPS LCD
Specification comparison
Performance
| Specification | Y15S (2015) | iQOO Neo11 Ultra |
|---|---|---|
| Processor Model | MediaTek MT6580 | MediaTek Dimensity 9500M |
| Processor Process Size | 28 nm | 3 nm Best value |
| Graphics GPU | Mali-400 MP2 | ARM G1-Ultra |
| Storage Type | — | UFS 4.1 |
| Maximum CPU Clock | 1.3 GHz | 4.21 GHz Best value |
| Maximum Storage Capacity | 8 GB | 512 GB Best value |
| AnTuTu Score | — | 3,584,609 |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Quad-core 1.3 GHz Cortex-A7 | Octa-core CPU with 1x4.21 GHz, 3x3.5 GHz, and 4x2.7 GHz cores |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | No | Yes Best value |
| RAM Capacity | 1 GB | 16 GB Best value |
| RAM Type | DDR3 | LPDDR5X Best value |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | — | v11 |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Design
| Specification | Y15S (2015) | iQOO Neo11 Ultra |
|---|---|---|
| Body Colors | White, Black | Black, White, Blue, Orange |
| Body Thickness | 9 mm | 8.6 mm Best value |
| Body Width | 66.2 mm | 75.9 mm |
| Body Height | 131.4 mm | 163.4 mm |
| Weight | 130 g Best value | 230 g |
| Usable Surface | 64.1 % | 90.8 % Best value |
| Body Materials | — | Glass, Aluminium Alloy |
| Resistance Features | — | IP68, IP69 |
| Waterproof Depth | — | 1.5 m |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | 9 mm | — |
| QWERTY keyboard | — | — |
Battery
| Specification | Y15S (2015) | iQOO Neo11 Ultra |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,900 mAh | 9,100 mAh Best value |
| Battery Type | — | Si-Carbon Li-Ion |
| Fast Charge Power | — | 100 W |
| Battery Features | Battery Level Indicator, Rechargeable, Removable | Fast Charging, Bypass Charging, Reverse Charging, Non-Removable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
| Reverse wireless charging power | — | — |
Display
| Specification | Y15S (2015) | iQOO Neo11 Ultra |
|---|---|---|
| Display Aspect Ratio | 16:9 | 20:9 |
| Display Technology | IPS LCD | AMOLED Best value |
| Peak Display Brightness | — | 4,500 nits |
| Display Diagonal | 4.5″ | 6.83″ Best value |
| Display Horizontal Resolution | 480 px | 1,440 px Best value |
| Display Vertical Resolution | 854 px | 3,200 px Best value |
| Display Pixel Density | 218 ppi | 514 ppi Best value |
| Display Refresh Rate | — | 144 Hz |
| Touch Sampling Rate | — | 2,600 Hz |
| Display Contrast Ratio | — | 8,000,000 :1 |
| Display Features | IPS LCD, Touchscreen | Hole-Punch Notch, SGS Certified, Variable Refresh Rate, DC Dimming, Capacitive Touch, Multi-Touch, Frameless, DCI-P3, Scratch Resistant, LTPO, 2160Hz PWM |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensors
| Specification | Y15S (2015) | iQOO Neo11 Ultra |
|---|---|---|
| Fingerprint Sensor Placement | — | Under Display |
Sensor
| Specification | Y15S (2015) | iQOO Neo11 Ultra |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor, Compass, Gyroscope | Fingerprint Sensor, Ultrasonic Proximity Sensor, Accelerometer, Proximity Sensor, Gyroscope, Compass, Gravity Sensor, Light Sensor, Cooling System |
Software
| Specification | Y15S (2015) | iQOO Neo11 Ultra |
|---|---|---|
| Operating System | Android 5.1 | Android 16 |
| OS Family | Android | Android |
| OS Version | 5.1 | 16 Best value |
| OS Update Support | — | — |
| Direct OS Updates | No | — |
| Google Services | — | No |
| Web browser | — | — |
| Java (J2ME) | — | — |
| Widevine L1 | — | — |
Connectivity
| Specification | Y15S (2015) | iQOO Neo11 Ultra |
|---|---|---|
| SIM Configurations | Dual Micro-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B8, 3G UMTS B1 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B18, 4G LTE B19, 4G LTE B26, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B43, 4G LTE B48, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n18, 5G NR n26, 5G NR n28a, 5G NR n34, 5G NR n38, 5G NR n39, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA | GSM, HSPA, LTE, 5G Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be) Best value |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi Hotspot | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.4 Best value |
| Bluetooth Profiles | A2DP, EDR | A2DP, LE, aptX HD |
| Navigation Systems | GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value |
| Connectivity Features | 3.5 mm Audio Jack, Infrared, FM Radio, microUSB, USB OTG | Infrared, NFC, USB Type-C, USB OTG, USB Charging, USB Mass Storage, Computer Sync, DLNA, OTA Sync, Tethering, VoLTE |
| USB Version | microUSB | USB 2.0 |
| SAR American Head | 0.62 W/kg | — |
| SAR American Body | 0.59 W/kg | — |
| SAR (EU) head | 0.76 W/kg | — |
| SAR (EU) body | 0.73 W/kg | — |
| Messaging | — | — |
| Max. download speed | 150 Mbps | — |
| Max. upload speed | 50 Mbps | — |
Audio
| Specification | Y15S (2015) | iQOO Neo11 Ultra |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | Loudspeaker | A2DP, LE, aptX HD, LHDC 5, Stereo Speakers, Dolby Atmos, Noise-Cancellation Microphone Best value |
| Alert types | — | — |
Technical
| Specification | Y15S (2015) | iQOO Neo11 Ultra |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | 430 € |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | Y15S (2015) | iQOO Neo11 Ultra |
|---|---|---|
| Built-in functions | — | — |
