iQOO Z10 5G vs Karbonn K531
Quick Comparison
iQOO Z10 5G has better RAM than Karbonn K531. In terms of display resolution, iQOO Z10 5G has better resolution of 2392 x 1080 than Karbonn K531 which has resolution of 320 x 240. iQOO Z10 5G has more internal memory than Karbonn K531
| Name | iQOO Z10 5G | Karbonn K531 |
| RAM | 8 GB | 32 MB |
|---|---|---|
| Display | 6.77 in | 2.4 in |
| Internal Memory | 128 GB | 32 MB |
| Battery | 7300 mAh | 1750 mAh |
| Camera | 50 MP + 2 MP Dual | 0.3 MP |
| Price | Rs. 21999 | Rs. 1299 |
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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 K531 is Rs. 1299.
Display comparison
Karbonn K531 has screen size of 2.4 inches which falls short to iQOO Z10 5G's 6.77 inch screen. iQOO Z10 5G has AMOLED Screen type where as Karbonn K531 has Screen type. iQOO's phone has display density of 387 PPI & Karbonn's phone has only 167 PPI display density. iQOO Z10 5G has 20:9 aspect ratio where as Karbonn K531 has 4:3 aspect ratio.
Memory comparison
iQOO Z10 5G's larger 8 GB RAM is better for playing games and all with respect to Karbonn K531's lower 32 MB RAM. iQOO Z10 5G has more Internal Memory (128 GB) than Karbonn K531 (32 MB).
Camera comparison
iQOO Z10 5G's 50 MP + 2 MP Dual Rear Camera outshines Karbonn K531's 0.3 MP Rear Camera in terms of resolution.
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Full Comparison
| Name | iQOO Z10 5G | Karbonn K531 |
| General | ||
| Country of Origin | India | |
| Model | Z10 5G | K531 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| SAR | 0.99 W/kg (Head) 0.87 W/kg (Body) | |
| Device Type | Smartphone | Feature Phone |
| OS Updates | 2 years | |
| Security Updates | 3 years | |
| 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 | |
| Weight | 199 g | 120 g |
| Bezel less | No | |
| Colors | Stellar Black, Glacier Silver | |
| Display | ||
| Type | Color AMOLED Screen (16.7M) | Color QVGA |
| Touch | Yes | No |
| Size | 6.77 inches, 1080 x 2392 pixels, 120 Hz | 2.4 inches, 240 x 320 pixels |
| Aspect Ratio | 20:9 | 4:3 |
| PPI | ~ 387 PPI | ~ 167 PPI |
| Screen to Body Ratio | ~ 90.61% | |
| Brightness | 5000 Nits Local Peak Brightness, Display Brightness (HBM Value) 1300 Nits | |
| Features | Always-on Display | |
| Notch | Yes, Punch Hole | |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 32 MB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 32 MB |
| Storage Type | UFS 2.2 | |
| Card Slot | No | Yes, upto 16 GB |
| Connectivity | ||
| GPRS | Yes | |
| EDGE | Yes | |
| 3G | Yes | No |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | No |
| Wifi Version | 2.4 GHz / 5 GHz | |
| Bluetooth | Yes, v5.2, A2DP, LE, aptX HD | Yes |
| USB | Yes, USB-C v2.0 | Yes, microUSB |
| USB Features | USB Tethering, USB on-the-go, USB Charging | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, Beidou, GLONASS, GALILEO, QZSS | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | 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, MIL-STD-810H Compliant* | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 1/1.95", 0.8µm, PDAF, OIS 2 MP ƒ/2.4 (Depth Sensor) | 0.3 MP |
| Camera Sensor | Sony IMX882 | |
| OIS | Yes | |
| Auto Focus | Yes | |
| Features | Photo, Night, Portrait, Video, Slo-mo, Time-lapse, Pro, Pano, Ultra HD Document, 50 MP, Supermoon | |
| Video Recording | 1080p @ 30/60 fps FHD, 4K @ 30 fps UHD | Yes |
| Flash | Yes, LED | |
| Front Camera | 32 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | No |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v15 | |
| Custom UI | Funtouch OS 15 | |
| Chipset | Qualcomm Snapdragon 7s Gen3 | |
| CPU | 2.5 GHz, Octa Core Processor | 1 MHz Processor |
| Core Details | 1x Cortex-A720@2.5 GHz& 3x Cortex-A720@2.4 GHz& 4x Cortex-A520@1.8 GHz | |
| Fabrication Node | 4 nm | |
| GPU | Adreno 810 | |
| Java | No | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | AAC, MIDI, OGG, FLAC, WMA, WAV, APE, MP3 | |
| Video | MP4, 3GP, AVI | |
| FM Radio | No | Yes |
| Speaker Type | Mono | |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 7300 mAh, Li-ion Battery | 1750 mAh, Li-ion Battery |
| Fast Charging | Yes, 90W Flash Charge | |
| Reverse Charging | Yes | |