iQOO Z10 5G vs Karbonn X21
Quick Comparison
iQOO Z10 5G has better RAM than Karbonn X21. In terms of display resolution, iQOO Z10 5G has better resolution of 2392 x 1080 than Karbonn X21 which has resolution of 720 x 1440. iQOO Z10 5G has more internal memory than Karbonn X21
| Name | iQOO Z10 5G | Karbonn X21 |
| RAM | 8 GB | 2 GB |
|---|---|---|
| Display | 6.77 in | 5.45 in |
| Internal Memory | 128 GB | 32 GB |
| Battery | 7300 mAh | 3000 mAh |
| Camera | 50 MP + 2 MP Dual | 8 MP |
| Price | Rs. 21999 | Rs. 5989 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is April 11, 2025. The cost of iQOO Z10 5G is Rs. 21999. The cost of Karbonn X21 is Rs. 5989.
Display comparison
Karbonn X21 has screen size of 5.45 inches which falls short to iQOO Z10 5G's 6.77 inch screen. iQOO Z10 5G has AMOLED Screen type where as Karbonn X21 has Screen type. iQOO's phone has display density of 387 PPI & Karbonn's phone has only 295 PPI display density. iQOO Z10 5G has 20:9 aspect ratio where as Karbonn X21 has 18:9 aspect ratio.
Memory comparison
iQOO Z10 5G's larger 8 GB RAM is better for playing games and all with respect to Karbonn X21's lower 2 GB RAM. iQOO Z10 5G has more Internal Memory (128 GB) than Karbonn X21 (32 GB).
Camera comparison
iQOO Z10 5G's 50 MP + 2 MP Dual Rear Camera outshines Karbonn X21's 8 MP Rear Camera in terms of resolution. iQOO Z10 5G will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Karbonn X21's 5 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 | iQOO Z10 5G | Karbonn X21 |
| General | ||
| Country of Origin | India | |
| Model | Z10 5G | X21, X21 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.99 W/kg (Head) 0.87 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | April 11, 2025 | |
| In The Box | iQOO Z10 5G, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card | |
| Design | ||
| Dimensions | 76.4 x 163.4 x 7.89 mm | 71.8 x 147.5 x 9.35 mm |
| Weight | 199 g | 160 g |
| Bezel less | No | |
| Colors | Stellar Black, Glacier Silver | |
| Display | ||
| Type | Color AMOLED Screen (16.7M) | Color HD+ FullView Display |
| Touch | Yes | Yes |
| Size | 6.77 inches, 1080 x 2392 pixels, 120 Hz | 5.45 inches, 1440 x 720 pixels |
| Aspect Ratio | 20:9 | 18:9 |
| PPI | ~ 387 PPI | ~ 295 PPI |
| Screen to Body Ratio | ~ 90.61% | |
| Features | 5000 Nits Local Peak Brightness, Display Brightness (HBM Value) 1300 nit | |
| Notch | Yes, Punch Hole | |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 2 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 32 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | No | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 2.4 GHz / 5 GHz | |
| Bluetooth | Yes, v5.2, A2DP, LE, aptX HD | Yes, v4.2 |
| USB | Yes, USB-C | Yes, microUSB |
| 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, Beidou, GLONASS, GALILEO, QZSS | Yes |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope, Color Temperature Sensor | |
| 3.5mm Headphone Jack | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP65 | |
| Dust Resistant | Yes | |
| Extra Features | Antutu Score: 820k+, LPDDR4X Type, 2 Years Major + 3 Years Security Updates, Mono Speaker, Bypass Charging | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 8 MP |
| Camera Sensor | Sony IMX882 | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Night, Portrait, Video, Slo-mo, Time-lapse, Pro, Pano, Ultra HD Document, 50 MP, Supermoon | Panorama, Burst Mode, Time Lapse, Face Beauty, Night Mode |
| Video Recording | 1080p @ 60 fps FHD, 4K @ 30 fps UHD | 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 5 MP LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD, 4K @ 30 fps UHD | |
| Technical | ||
| OS | Android v15 | Android v10 |
| Custom UI | Funtouch OS 15 | |
| Chipset | Qualcomm Snapdragon 7s Gen3 | Unisoc SC9863 |
| CPU | 2.5 GHz, Octa Core Processor | 1.6 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A720@2.5 GHz& 3x Cortex-A720@2.4 GHz& 4x Cortex-A520@1.8 GHz | |
| GPU | Adreno 810 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 | Yes |
| Video | MP4, 3GP, AVI | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 7300 mAh, Li-ion Battery | 3000 mAh |
| Fast Charging | Yes, 90W Flash Charge | |
| Reverse Charging | Yes | Yes |