Vivo S1 Pro vs Xiaomi Redmi 9 Power
Quick Comparison
Vivo S1 Pro has better RAM than Xiaomi Redmi 9 Power. Vivo S1 Pro has more internal memory than Xiaomi Redmi 9 Power
| Name | Vivo S1 Pro | Xiaomi Redmi 9 Power |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.38 in | 6.53 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 4500 mAh | 6000 mAh |
| Camera | 48 MP Quad | 48 MP Quad |
| Price | Rs. 18989 | Rs. 8190 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 4, 2019. The cost of Vivo S1 Pro is Rs. 18989. The launch Date of the second phone is December 17, 2020. The cost of Xiaomi Redmi 9 Power is Rs. 8190.
Display comparison
Xiaomi Redmi 9 Power has larger screen size of 6.53 inches in comparison to Vivo S1 Pro's 6.38 inch screen. Vivo S1 Pro has Super AMOLED Screen type where as Xiaomi Redmi 9 Power has IPS LCD Screen type. Vivo's phone has display density of 404 PPI & Xiaomi's phone has only 395 PPI display density. Both phones have same aspect ratio of 19.5:9.
Memory comparison
Vivo S1 Pro's larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi 9 Power's lower 4 GB RAM. Vivo S1 Pro has more Internal Memory (128 GB) than Xiaomi Redmi 9 Power (64 GB).
Camera comparison
Vivo S1 Pro has 48 MP Quad Rear Camera in comparison to Xiaomi Redmi 9 Power's 48 MP Quad Rear Camera. Vivo S1 Pro will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi 9 Power's 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 9.0 and the second one on 10 version.
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Full Comparison
| Name | Vivo S1 Pro | Xiaomi Redmi 9 Power |
| General | ||
| Model | S1 Pro | Redmi 9 Power |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 4, 2019 | December 17, 2020 |
| Design | ||
| Dimensions | 75.19 x 159.25 x 8.68 mm | 77.3 x 162.3 x 9.6 mm |
| Weight | 186.7 g | 198 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.38 inches, 1080 x 2340 pixels | 6.53 inches, 1080 x 2340 pixels |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| PPI | ~ 404 PPI | ~ 395 PPI |
| Screen to Body Ratio | ~ 83.4% | ~ 83.4% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Always On Display, Eye Protection Mode | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 2.1 | |
| Card Slot | Yes, (Hybrid Slot), upto 256 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, BeiDou, GLONASS, Galileo | Yes, with A-GPS, GLONASS, BeiDou |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Ambient Light Sensor, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | No | |
| Splash Resistant | Yes | |
| Extra Features | Ultra Game Mode, Smart Split, Motorbike Mode | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 (Main) 8 MP ƒ/2.2 (Wide Angle) Super Wide Angle 2 MP ƒ/2.4 (Macro) Super Macro 2 MP ƒ/2.4 Bokeh | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Depth Sensor) 2 MP (Macro) Macro |
| Auto Focus | Yes | Yes |
| Features | AI filter, Backlight HDR, Portrait bokeh, Portrait light effects | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 Screen Flash Flash | 8 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v10 |
| Chipset | Qualcomm Snapdragon 665 | Qualcomm Snapdragon 662 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver | 4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver |
| GPU | Adreno 610 | Adreno 610 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | WAV, MP3, MP2, AMR-NB, AMR-WB, MIDI, Vorbis, APE, FLAC | MP3, FLAC, APE, DSF, M4A, AAC, OGG, WAV, WMA, AMR, AWB |
| Video | MP4, 3GP, AVI, FLV, TS, MKV | MP4, M4V, MKV, AVI, WMV, WEBM, 3GP, 3G2, ASF |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 18W Fast Charging |
| Reverse Charging | Yes | |