iQOO Z9s 5G vs Karbonn X21
Quick Comparison
iQOO Z9s 5G has better RAM than Karbonn X21. In terms of display resolution, iQOO Z9s 5G has better resolution of 2392 x 1080 than Karbonn X21 which has resolution of 720 x 1440. iQOO Z9s 5G has more internal memory than Karbonn X21
| Name | iQOO Z9s 5G | Karbonn X21 |
| RAM | 8 GB | 2 GB |
|---|---|---|
| Display | 6.77 in | 5.45 in |
| Internal Memory | 128 GB | 32 GB |
| Battery | 5500 mAh | 3000 mAh |
| Camera | 50 MP + 2 MP Dual | 8 MP |
| Price | Rs. 19999 | Rs. 5989 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 21, 2024. The cost of iQOO Z9s 5G is Rs. 19999. The cost of Karbonn X21 is Rs. 5989.
Display comparison
Karbonn X21 has screen size of 5.45 inches which falls short to iQOO Z9s 5G's 6.77 inch screen. iQOO Z9s 5G has AMOLED Screen type where as Karbonn X21 has Screen type. iQOO's phone has display density of 393 PPI & Karbonn's phone has only 295 PPI display density. iQOO Z9s 5G has 20:9 aspect ratio where as Karbonn X21 has 18:9 aspect ratio.
Memory comparison
iQOO Z9s 5G's larger 8 GB RAM is better for playing games and all with respect to Karbonn X21's lower 2 GB RAM. iQOO Z9s 5G has more Internal Memory (128 GB) than Karbonn X21 (32 GB).
Camera comparison
iQOO Z9s 5G's 50 MP + 2 MP Dual Rear Camera outclasses Karbonn X21's 8 MP Rear Camera in terms of resolution. iQOO Z9s 5G will be better choice if you're looking to click lot of selfies as it has better 16 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 14 and the second one on 10 version.
Related Comparisons
Full Comparison
| Name | iQOO Z9s 5G | Karbonn X21 |
| General | ||
| Country of Origin | India | |
| Model | I2403, Z9s | X21, X21 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 21, 2024 | |
| In The Box | Documentation, Type-A to Type C Cable, USB Power Adapter, Eject Tool, Phone Case, Protective Film (applied) | |
| Design | ||
| Dimensions | 75 x 163.72 x 7.49 mm | 71.8 x 147.5 x 9.35 mm |
| Weight | 180 g | 160 g |
| Bezel less | No | |
| Colors | Titanium Matte, Onyx Green | |
| Display | ||
| Type | Color AMOLED Screen (1.07B) | 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 | ~ 393 PPI | ~ 295 PPI |
| Screen to Body Ratio | ~ 87.7% | |
| Features | 1800nits Brightness, 2160 Hz PWM Dimming, 100% P3 Color Gamut, 8000000:1 Contrast Ratio | |
| 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/n40/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 6, 802.11 a/b/g/n/ac/ax, wifi direct | |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v4.2 |
| USB | Yes, USB-C v2.0 | Yes, microUSB |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with GPS, GLONASS, GALILEO, BeiDou, GNSS, QZSS | Yes |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyroscope Sensor | |
| 3.5mm Headphone Jack | No | Yes |
| Water Resistance | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | Ultra Gaming Mode , Dual Stereo Speakers, LPDDR4X RAM, Wet Touch Technology | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 1/1.95", 0.8µm, PDAF, OIS 2 MP ƒ/2.2 (Ultra Wide) 120˚ Ultra Wide | 8 MP |
| Camera Sensor | Sony IMX882 (50MP) | |
| Auto Focus | Yes | Yes |
| Features | Photo, Portrait, Night, Video, 50 MP, Panorama, Ultra HD Document, Slo-mo, Time-lapse, Supermoon, Pro, Live photo | Panorama, Burst Mode, Time Lapse, Face Beauty, Night Mode |
| Video Recording | 4K @ 30 fps UHD, 1080p | 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP ƒ/2.45 (Wide Angle) Punch Hole, Screen Flash | 5 MP LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v14 | Android v10 |
| Custom UI | Funtouch OS 14 | |
| Chipset | Mediatek Dimensity 7300 | Unisoc SC9863 |
| CPU | 2.5 GHz, Octa Core Processor | 1.6 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | |
| GPU | Mali-G615 MC2 | |
| 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 | 5500 mAh, Li-ion Battery | 3000 mAh |
| Fast Charging | Yes, 44W Flash Charge | |
| Reverse Charging | Yes | Yes |