Karbonn K21 vs Apple iPhone 13
Quick Comparison
In terms of display resolution, Apple iPhone 13 has better resolution of 2532 x 1170 than Karbonn K21 which has resolution of 220 x 176.
| Name | Karbonn K21 | Apple iPhone 13 |
| Display | 2.2 in | 6.1 in |
|---|---|---|
| Battery | 1000 mAh | 3240 mAh |
| Price | Rs. 11990 | Rs. 51499 |
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Detailed Comparison
Price And Launch
The cost of Karbonn K21 is Rs. 11990. The launch Date of the second phone is September 14, 2021. The cost of Apple iPhone 13 is Rs. 51499.
Display comparison
Apple iPhone 13 has larger screen size of 6.1 inches in comparison to Karbonn K21's 2.2 inch screen. Karbonn K21 has TFT Screen type where as Apple iPhone 13 has OLED Screen type. Apple's phone has display density of 460 PPI & Karbonn's phone has only 128 PPI display density. Karbonn K21 has 5:4 aspect ratio where as Apple iPhone 13 has 19.5:9 aspect ratio.
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Full Comparison
| Name | Karbonn K21 | Apple iPhone 13 |
| General | ||
| Country of Origin | China | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano + eSIM | |
| Device Type | Smartphone | |
| Release Date | September 14, 2021 | |
| Design | ||
| Dimensions | 47.3 x 111.5 x 14.3 mm | 71.5 x 146.7 x 7.65 mm |
| Weight | 80 g | 173 g |
| Design Type | Classic (Candybar) | |
| Colors | Green, Pink, Blue, Midnight, Starlight, Red | |
| Display | ||
| Type | Color TFT Screen | Color OLED Screen (16M Colors) |
| Touch | Yes | |
| Size | 2.2 inches, 176 x 220 pixels | 6.1 inches, 1170 x 2532 pixels |
| Aspect Ratio | 5:4 | 19.5:9 |
| PPI | ~ 128 PPI | ~ 460 PPI |
| Glass Type | Ceramic Shield Front, Glass Back | |
| Features | Super Retina XDR Display, HDR Display, True Tone, Wide Color (P3), Haptic Touch, 1200 Nits Max Brightness (HDR), Support for Display of Multiple Languages and Characters Simultaneously | |
| Notch | Yes, Small Notch | |
| Memory | ||
| Phonebook | 500 entries | |
| RAM | 4 GB | |
| Storage | 128 GB | |
| Card Slot | Yes, upto 8 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | No | Yes |
| 3G | No | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | n1/n2/n3/n5/n7/n8/n12/n20/n25/n28/n38/n40/n41/n66/n71/n77/n78/n79 | |
| VoLTE | Yes | |
| Wifi | No | Yes, with wifi-hotspot |
| Wifi Version | Wi‑Fi 6 | |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE |
| USB | Yes | Yes, Lightning Port |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | yes with A-GPS, Glonass | |
| Fingerprint Sensor | No | |
| Face Unlock | Yes | |
| Sensors | Barometer, Three‑axis Gyro, Accelerometer, Proximity Sensor, Ambient Light Sensor, TrueDepth | |
| 3.5mm Headphone Jack | Yes | Lightning |
| NFC | Yes | |
| Water Resistance | Yes, 6 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Torch Light | Aerospace Grade Aluminium, Supports Dolby Atmos, Spatial Audio playback |
| Camera | ||
| Rear Camera | No | 12 MP f/1.6 (Wide Angle) 12 MP f/2.4 (Ultra Wide) with autofocus |
| Features | Panorama, Night Mode, Deep Fusion, Smart HDR 4, Photographic Styles, Burst Mode, Photo Geotagging | |
| Video Recording | 4K @ 24/25/30/60 fps UHD, 1080p @ 25/30/60 fps FHD | |
| Flash | Yes, Dual LED | |
| Front Camera | No | 12 MP f/2.2 with Retina Flash |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | iOS v15 | |
| Chipset | Apple Bionic A15 | |
| CPU | 3.22 GHz, Hexa Core Processor | |
| Core Details | 2x3.22 GHz Avalanche + 4xX.X GHz Blizzard | |
| GPU | Apple 4 Core GPU | |
| Java | No | No |
| Browser | Yes, supports WAP | Yes |
| Multimedia | ||
| Supports | MMS, Voice Recording | |
| No | Yes | |
| Music | MP3, MIDI, AMR, WAV | AAC‑LC, HE‑AAC, HE‑AAC v2, Protected AAC, MP3, Linear PCM, Apple Lossless, FLAC, Dolby Digital (AC‑3), Dolby Digital Plus (E‑AC‑3), Dolby Atmos and Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX and AAX+) |
| Video | MP4, 3GP, AVI | HEVC, H.264, MPEG‑4 Part 2 and Motion JPEG, HDR with Dolby Vision, HDR10 and HLG |
| FM Radio | Yes, with FM Recording | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1000 mAh | 3240 mAh, Li-ion Battery |
| Fast Charging | Yes | |
| Wireless Charging | Yes | |
| StandBy Time | 5 days | |
| Talk Time | 3 hours | |
| Music Playback Time | 75 hours | |