Findprix helps you compare the Lava Play Ultra and Infinix Smart 20 4G 4GB RAM, 128GB in terms of price, specifications, user reviews, and more. Lava Play Ultra is priced at ₹15,799. Infinix Smart 20 4G 4GB RAM, 128GB is priced at ₹13,999. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Lava Play Ultra | ₹15,799 | MediaTek Dimensity 7300 | 4 nm | 6GB | LPDDR4X | 128GB | UFS 3.1 | 6.67 inches | FHD+ | 13MP | 64MP + 5MP | 5000 mAh | 33W | Android 15 |
| Infinix Smart 20 4G | ₹13,999 | MediaTek Helio G81 Ultimate | 12 nm | 4GB | LPDDR4X | 128GB | eMMC 5.1 | 6.78 inches | HD+ | 8MP | 8MP | 5200 mAh | 15W | Android 16 | XOS 16 |
₹15,799
Lava Play Ultra
6GB RAM + 128GB
₹13,999
Infinix Smart 20 4G
4GB RAM + 128GB
Prices
Lava Play Ultra
Amazon₹15,799At its lowest and matches the 1 month average of ₹15,799.
Infinix Smart 20 4G
Flipkart₹13,999Price has been stable for the last 4 days.
Ratings
Lava Play Ultra
4.1
(584)
Infinix Smart 20 4G
3.4
(10)
General
| Feature | Lava Play Ultra | Infinix Smart 20 4G |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 15 | Android 16 |
| OS Updates | 2 Year | -- |
| Security Updates | 3 Year | -- |
| Custom UI | -- | XOS 16 |
Design
| Feature | Lava Play Ultra | Infinix Smart 20 4G |
|---|---|---|
| Dimensions | 162.15 x 75.35 x 7.8 mm | 167.7 x 78.8 x 7.7 mm |
| Weight | 182 g | 189 g |
| Water Resistance | Yes, IP64 | Yes, IP64 |
| Dust Resistance | Yes | Yes |
| Build Material | -- | Back: Plastic |
| Colours | Arctic Frost, Arctic Slate | Sunlike Orange, Cloudline Blue, Shadow Black, Polaris Titanium |
Display
| Feature | Lava Play Ultra | Infinix Smart 20 4G |
|---|---|---|
| Touch Screen | Yes | Yes |
| Display Type | AMOLED | IPS LCD |
| Brightness | 1000 nits | HBM: 700 nits |
| Refresh Rate | 120 Hz | 120 Hz |
| Screen Size | 6.67 inches (16.94 cm), Full HD+ | 6.78 inches (17.22 cm), HD+ |
| Screen Resolution | 1080 x 2400 pixels | 720 x 1600 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| Screen-to-Body Ratio | -- | ~82.9% |
| Pixel Density | ~395 ppi | ~259 ppi |
Rear Camera
| Feature | Lava Play Ultra | Infinix Smart 20 4G |
|---|---|---|
| Camera Setup | Dual | Single |
| Primary | 64 MP (wide) 1/1.73″ sensor size PDAF | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size |
| Secondary | 5 MP (macro) | -- |
| OIS | No | -- |
| Autofocus | Yes | Yes |
| Main Sensor | Sony IMX682 | -- |
| Flash | Yes, LED | Yes, Dual LED |
| Video Recording | 2160p @ 30 fps | 1440p @ 30 fps, 1080p @ 30 fps |
Front Camera
| Feature | Lava Play Ultra | Infinix Smart 20 4G |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 13 MP (wide) | 8 MP (wide) f/2.0 aperture, 1/4.0″ sensor size, 1.12µm pixel size |
| Video Recording | 1080p @ 30 fps | 1440p @ 30 fps, 1080p @ 30 fps |
Performance
| Feature | Lava Play Ultra | Infinix Smart 20 4G |
|---|---|---|
| RAM | 6 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Chipset | MediaTek Dimensity 7300 | MediaTek Helio G81 Ultimate |
| Fabrication | 4 nm | 12 nm |
| GPU | Mali-G615 MC2 | Mali-G52 MC2 |
| CPU | Octa core 4x Cortex A78 @ 2.5 GHz 4x Cortex A55 @ 2 GHz | Octa core 2x Cortex-A75 @ 2.0 GHz 6x Cortex-A55 @ 1.7 GHz |
Storage
| Feature | Lava Play Ultra | Infinix Smart 20 4G |
|---|---|---|
| Internal Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | eMMC 5.1 |
| Memory Card Slot | Yes, up to 1 TB | Yes, up to 2 TB |
Battery
| Feature | Lava Play Ultra | Infinix Smart 20 4G |
|---|---|---|
| Battery | 5000 mAh | 5200 mAh |
| Battery Type | Li-Polymer | -- |
| Wired Charging Speed | 33W | 15W |
| Wired Charging Time | 100% charge in ~83 minutes | -- |
| Wired Reverse Charging | -- | Yes, 5W |
Network
| Feature | Lava Play Ultra | Infinix Smart 20 4G |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano (Hybrid slot) | SIM 1: Nano SIM 2: Nano |
| Network Support | 5G, 4G, 3G, 2G | 4G, 3G, 2G |
| 5G Bands | n1, n3, n5, n8, n28, n40, n41, n77, n78 | -- |
| 4G Bands | B1, B3, B5, B8, B28, B40, B41 | B1, B2, B3, B4, B5, B7, B8, B20, B28, B38, B41, B40 |
| Navigation Support | GPS, Glonass, Beidou, Galileo, QZSS | GPS |
| SAR | <1.6W/Kg | -- |
Connectivity
| Feature | Lava Play Ultra | Infinix Smart 20 4G |
|---|---|---|
| Bluetooth | Yes, v5.2 | Yes, v5.2 |
| Wi-Fi | Yes, Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz | Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| NFC | -- | Yes |
| Infrared port | -- | Yes |
Features
| Feature | Lava Play Ultra | Infinix Smart 20 4G |
|---|---|---|
| Audio Jack | Yes, USB Type-C | Yes, 3.5 mm |
| Loud Speaker | Yes | Yes |
| Stereo Speakers | Yes | -- |
| Fingerprint Sensor | Yes, In-display | Yes, Side |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Gyroscope | Accelerometer, Compass, Proximity Sensor |
| AI Support | Yes | -- |
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