OnePlus 13s vs Oukitel C21
Quick Comparison
OnePlus 13s has better RAM than Oukitel C21. In terms of display resolution, OnePlus 13s has better resolution of 2160 x 1440 than Oukitel C21 which has resolution of 2310 x 1080. OnePlus 13s has more internal memory than Oukitel C21
| Name | OnePlus 13s | Oukitel C21 |
| RAM | 12 GB | 4 GB |
|---|---|---|
| Display | 6.32 in | 6.4 in |
| Internal Memory | 256 GB | 64 GB |
| Battery | 6260 mAh | 4000 mAh |
| Camera | 50 MP + 50 MP Dual | 16 MP Quad |
| Price | Rs. 49990 | Rs. 9499 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be June 05, 2025 (Expected). The Expected cost of OnePlus 13s is Rs. 49990. The cost of Oukitel C21 is Rs. 9499.
Display comparison
OnePlus 13s has screen size of 6.32 inches which falls short to Oukitel C21's 6.4 inch screen. OnePlus 13s has LTPO AMOLED Screen type where as Oukitel C21 has Screen type. OnePlus's phone has display density of 411 PPI & Oukitel's phone has only 398 PPI display density. OnePlus 13s has 20:9 aspect ratio where as Oukitel C21 has 19.25 : 9 aspect ratio.
Memory comparison
OnePlus 13s's larger 12 GB RAM is better for playing games and all with respect to Oukitel C21's lower 4 GB RAM. OnePlus 13s has more Internal Memory (256 GB) than Oukitel C21 (64 GB).
Camera comparison
OnePlus 13s's 50 MP + 50 MP Dual Rear Camera outshines Oukitel C21's 16 MP Quad 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 Oukitel C21's 20 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 10 version.
Related Comparisons
Full Comparison
| Name | OnePlus 13s | Oukitel C21 |
| General | ||
| Model | C21 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | eSIM SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June 05, 2025 (Expected) | |
| Design | ||
| Dimensions | 75.5 x 157.3 x 8.75 mm | |
| Weight | 185 g | 170 g |
| Colors | Black, Gray, Pink | |
| Display | ||
| Type | Color LTPO AMOLED Screen (1B Colors) | Color LTPS (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.32 inches, 1440 x 2160 pixels, 120 Hz | 6.4 inches, 1080 x 2310 pixels |
| Aspect Ratio | 20:9 | 19.25 : 9 |
| PPI | ~ 411 PPI | ~ 398 PPI |
| Screen to Body Ratio | ~ 94.1% | |
| Brightness | 1600 nits (HBM) | |
| Features | Dolby Vision, HDR10+, HDR Vivid | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 4 GB |
| RAM Type | LPDDR5X | |
| Storage | 256 GB | 64 GB |
| Storage Type | UFS 4 | |
| Card Slot | No | Yes, (Hybrid Slot) |
| 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, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes with A-GPS | Yes |
| Fingerprint Sensor | Yes, In Display | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Proximity Sensor, Ambient Light Sensor, G-sensor, M-sensor, Gyroscope, Geomagnetic Instrument, Acceleration Sensor, Compass |
| 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 | 16 MP ƒ/2 2 MP 2 MP 2 MP |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Laser Focus, Color Spectrum Sensor, HDR, Panorama | |
| Video Recording | 4K, 1080p | 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash | 20 MP ƒ/2 |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p |
| Technical | ||
| OS | Android v15 | Android v10 |
| Custom UI | OxygenOS 15 | |
| Chipset | Qualcomm Snapdragon 8 Elite | MediaTek Helio P60 |
| CPU | 4.32 GHz, Octa Core Processor | 1.99 GHz, Octa Core Processor |
| Core Details | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz | |
| GPU | Adreno 830 | Arm Mali-G72 MP3 |
| 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 | MP3,M4A,AAC,MKA,AMR,FLAC,APE,WAV |
| Video | Dolby Vision, HDR10, HDR10+, +HLG, HDRViVid, MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, ASF, FLV, WEB | AVI,MP4,WMV,RMVB,MKV,MOV,ASF |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6260 mAh, Si/C | 4000 mAh |
| Fast Charging | Yes, 80W SUPERVOOC Charging | |
| Reverse Charging | Yes | |