OnePlus 13s vs Lava Z21
Quick Comparison
OnePlus 13s has better RAM than Lava Z21. In terms of display resolution, OnePlus 13s has better resolution of 2160 x 1440 than Lava Z21 which has resolution of 854 x 480. OnePlus 13s has more internal memory than Lava Z21
| Name | OnePlus 13s | Lava Z21 |
| RAM | 12 GB | 2 GB |
|---|---|---|
| Display | 6.32 in | 5 in |
| Internal Memory | 256 GB | 32 GB |
| Battery | 6260 mAh | 3100 mAh |
| Camera | 50 MP + 50 MP Dual | 5 MP |
| Price | Rs. 49990 | Rs. 5189 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be May 31, 2025 (Expected). The Expected cost of OnePlus 13s is Rs. 49990. The launch Date of the second phone is February 28, 2022. The cost of Lava Z21 is Rs. 5189.
Display comparison
OnePlus 13s has larger screen size of 6.32 inches in comparison to Lava Z21's 5 inch screen. OnePlus 13s has LTPO AMOLED Screen type where as Lava Z21 has IPS LCD Screen type. OnePlus's phone has display density of 411 PPI & Lava's phone has only 196 PPI display density. In terms of screen to body ratio, OnePlus's phone has better screen to body ratio of ~ 94.1% than Lava's phone ~ 64.29%. OnePlus 13s has 20:9 aspect ratio where as Lava Z21 has 16:9 aspect ratio.
Memory comparison
OnePlus 13s's larger 12 GB RAM is better for playing games and all with respect to Lava Z21's lower 2 GB RAM. OnePlus 13s has more Internal Memory (256 GB) than Lava Z21 (32 GB).
Camera comparison
OnePlus 13s's 50 MP + 50 MP Dual Rear Camera outclasses Lava Z21's 5 MP Rear Camera in terms of resolution. OnePlus 13s will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Lava Z21's 2 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on v11 version.
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Full Comparison
| Name | OnePlus 13s | Lava Z21 |
| General | ||
| Model | Z21 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 31, 2025 (Expected) | February 28, 2022 |
| Design | ||
| Dimensions | 73 x 146.5 x 10.4 mm | |
| Weight | 185 g | 187 g |
| Colors | Black, Gray, Pink | |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color IPS LCD Screen |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.32 inches, 1440 x 2160 pixels, 120 Hz | 5 inches, 480 x 854 pixels |
| Aspect Ratio | 20:9 | 16:9 |
| PPI | ~ 411 PPI | ~ 196 PPI |
| Screen to Body Ratio | ~ 94.1% | ~ 64.29% |
| Brightness | 1600 nits (HBM) | |
| Features | Dolby Vision, HDR10+, HDR Vivid | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 12 GB | 2 GB |
| RAM Type | LPDDR5X | |
| Storage | 256 GB | 32 GB |
| Storage Type | UFS 4 | |
| Card Slot | No | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 (802.11be) | |
| Bluetooth | Yes, v5.4 | Yes, v4.2 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes with A-GPS | Yes with A-GPS |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) 1/1.56", 1.0µm, multi-directional PDAF, OIS 50 MP (Telephoto) 1/2.76", 0.64µm, 2x optical zoom, PDAF, OIS | 5 MP |
| OIS | Yes | |
| Auto Focus | Yes | |
| Features | Laser Focus, Color Spectrum Sensor, HDR, Panorama | Digital Zoom |
| Video Recording | 4K, 1080p | 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash | 2 MP LED Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v15 | Android v11 |
| Custom UI | OxygenOS 15 | |
| Chipset | Qualcomm Snapdragon 8 Elite | |
| CPU | 4.32 GHz, Octa Core Processor | |
| Core Details | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz | |
| GPU | Adreno 830 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | Yes |
| Video | Dolby Vision, HDR10, HDR10+, +HLG, HDRViVid, MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, ASF, FLV, WEB | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6260 mAh, Si/C | 3100 mAh, Li-ion Battery |
| Fast Charging | Yes, 80W SUPERVOOC Charging | |
| Reverse Charging | Yes | |
| StandBy Time | 21 days | |
| Talk Time | 23 hours | |