Poco F4 5G vs Lava Z91 (2GB RAM + 16GB)
Quick Comparison
Poco F4 5G has better RAM than Lava Z91 (2GB RAM + 16GB). In terms of display resolution, Poco F4 5G has better resolution of 2400 x 1080 than Lava Z91 (2GB RAM + 16GB) which has resolution of 1440 x 720. Poco F4 5G has more internal memory than Lava Z91 (2GB RAM + 16GB)
| Name | Poco F4 5G | Lava Z91 (2GB RAM + 16GB) |
| RAM | 6 GB | 2 GB |
|---|---|---|
| Display | 6.67 in | 5.7 in |
| Internal Memory | 128 GB | 16 GB |
| Battery | 4500 mAh | 3000 mAh |
| Camera | 64 MP + 8 MP + 2 MP Triple | 13 MP |
| Price | Rs. 15499 | Rs. 5009 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is June 23, 2022. The cost of Poco F4 5G is Rs. 15499. The launch Date of the second phone is March, 2018. The cost of Lava Z91 (2GB RAM + 16GB) is Rs. 5009.
Display comparison
Lava Z91 (2GB RAM + 16GB) has screen size of 5.7 inches which falls short to Poco F4 5G's 6.67 inch screen. Poco F4 5G has Super AMOLED Screen type where as Lava Z91 (2GB RAM + 16GB) has IPS LCD Screen type. Poco's phone has display density of 395 PPI & Lava's phone has only 282 PPI display density. Poco F4 5G has 20:9 aspect ratio where as Lava Z91 (2GB RAM + 16GB) has 18:9 aspect ratio.
Memory comparison
Poco F4 5G's larger 6 GB RAM is better for playing games and all with respect to Lava Z91 (2GB RAM + 16GB)'s lower 2 GB RAM. Poco F4 5G has more Internal Memory (128 GB) than Lava Z91 (2GB RAM + 16GB) (16 GB).
Camera comparison
Poco F4 5G's 64 MP + 8 MP + 2 MP Triple Rear Camera outclasses Lava Z91 (2GB RAM + 16GB)'s 13 MP Rear Camera in terms of resolution. Poco F4 5G will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Lava Z91 (2GB RAM + 16GB)'s 8 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 12 and the second one on v7.1 version.
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Full Comparison
| Name | Poco F4 5G | Lava Z91 (2GB RAM + 16GB) |
| General | ||
| Model | F4 5G | Z91 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | June 23, 2022 | March, 2018 |
| Design | ||
| Dimensions | 75.95 x 163.2 x 7.7 mm | 152 x 72.9 x 7.7 mm |
| Weight | 195 g | 147 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels, 120 Hz | 5.7 inches, 720 x 1440 pixels |
| Aspect Ratio | 20:9 | 18:9 |
| PPI | ~ 395 PPI | ~ 282 PPI |
| Screen to Body Ratio | ~ 86.6% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | HDR10+, 1300 Nits Peak Brightness, 360Hz , Dolby Vision, 5000000:1 Contrast Ratio, 100% DCI-P3 Color Gamut, SGS Eyecare Certification, TrueColor | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 6 GB | 2 GB |
| Storage | 128 GB | 16 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | Yes, upto 128 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.2, A2DP, LE | Yes, v4.0 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS. Up to tri-band: GLONASS (1), BDS (3), GALILEO (2), QZSS (2), NavIC | Yes |
| Fingerprint Sensor | Yes, Side | Yes |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum | |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Extra Features | LiquidCool 2.0 - Vapor Chamber + Graphite Sheets (VC 3112mm², Graphite 10429mm²- 7 Layers) | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 13 MP |
| Auto Focus | Yes | Yes |
| Features | Dual-tone , HDR, Panorama, AI Skyscaping 4.0, AI Erase 2.0 | Beauty, Bokeh, Funny Cam |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD, 720p @ 960 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP ƒ/2.45 (Wide Angle) Punch Hole | 8 MP |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v12 | Android v7.1 (Nougat) |
| Chipset | Qualcomm Snapdragon 870 | MediaTek Helio MTK6739 |
| CPU | 3.2 GHz, Octa Core Processor | 1.3 GHz, Quad Core Processor |
| Core Details | 1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585 | |
| GPU | Adreno 650 | PowerVR GE8100 |
| Java | No | Yes, via 3rd party |
| Browser | Yes | Yes, supports HTML |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, DSF, M4A, AAC, OGG,WAV, WMA, AMR, AWB | |
| Video | MP4, M4V, MKV, AVI, WMV, WEBM, 3GP, 3G2, ASF | MPEG4, H.264 |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 3000 mAh, Li-Po Battery |
| Fast Charging | Yes, 67W Sonic Charging | |