Karbonn A99i vs Vivo T4x 5G
Quick Comparison
Vivo T4x 5G has better RAM than Karbonn A99i. Neither of them has front Flash. In terms of display resolution, Vivo T4x 5G has better resolution of 2408 x 1080 than Karbonn A99i which has resolution of 800 x 480. Vivo T4x 5G has more internal memory than Karbonn A99i
| Name | Karbonn A99i | Vivo T4x 5G |
| RAM | 512 MB | 6 GB |
|---|---|---|
| Display | 3.97 in | 6.72 in |
| Internal Memory | 4 GB | 128 GB |
| Battery | 1200 mAh | 6500 mAh |
| Camera | 5 MP | 50 MP + 2 MP Dual |
| Price | Rs. 3675 | Rs. 13999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is June, 2014. The cost of Karbonn A99i is Rs. 3675. The launch Date of the second phone is March 05, 2025. The cost of Vivo T4x 5G is Rs. 13999.
Display comparison
Vivo T4x 5G has larger screen size of 6.72 inches in comparison to Karbonn A99i's 3.97 inch screen. There is LCD Screen Type in both the phones. Vivo's phone has display density of 393 PPI & Karbonn's phone has only 235 PPI display density. Karbonn A99i has 5:3 aspect ratio where as Vivo T4x 5G has 20:9 aspect ratio.
Memory comparison
Vivo T4x 5G's larger 6 GB RAM is better for playing games and all with respect to Karbonn A99i's lower 512 MB RAM. Vivo T4x 5G has more Internal Memory (128 GB) than Karbonn A99i (4 GB).
Camera comparison
Vivo T4x 5G's 50 MP + 2 MP Dual Rear Camera outshines Karbonn A99i's 5 MP Rear Camera in terms of resolution. Vivo T4x 5G will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Karbonn A99i's 0.3 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.2 and the second one on 15 version.
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Full Comparison
| Name | Karbonn A99i | Vivo T4x 5G |
| General | ||
| Model | V2437 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| SAR | 0.99 W/kg (Head) 0.94 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | June, 2014 | March 05, 2025 |
| In The Box | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card | |
| Design | ||
| Dimensions | 76.3 x 165.7 x 8.09 mm | |
| Weight | 204 g | |
| Bezel less | No | |
| Design Type | Classic (Candybar) | |
| Colors | Marine Blue, Pronto Purple | |
| Display | ||
| Type | Color LCD Screen | Color LCD Screen (16.7 M) |
| Touch | Yes | Yes |
| Size | 3.97 inches, 480 x 800 pixels | 6.72 inches, 1080 x 2408 pixels, 120 Hz |
| Aspect Ratio | 5:3 | 20:9 |
| PPI | ~ 235 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 83% | |
| Features | Screen Brightness: 1050 Nits HBM (High Brightness Mode), Color Gamut: 83% NTSC | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 512 MB | 6 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 4 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Supports (2.4 GHz | 5.0 GHz), WiFi 6 | |
| Bluetooth | Yes, v2.0 | Yes, v5.4 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes | GPS, BEIDOU, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor, Gyroscope |
| 3.5mm Headphone Jack | Yes | |
| Water Resistance | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | LPDDR4X RAM, Military-Grade Certified Durability, AI Erase, AI Photo Enhance, Quad Curved Design, Ultra Game Mode, 2 Years of Android Updates and 3 Years Of Security Updates, Antutu Score: 728K+, Circle to Search | |
| Camera | ||
| Rear Camera | 5 MP | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Night, Portrait, Photo, Video, 50MP, Pano, Documents, Slo-Mo, Timelapse, Pro, Live Photo | |
| Video Recording | 1080p @ 30 fps FHD, 4K @ 30 fps UHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 0.3 MP | 8 MP ƒ/2.05 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v4.2 (Jelly Bean) | Android v15 |
| Custom UI | Funtouch OS 15 | |
| Chipset | Mediatek Dimensity 7300 | |
| CPU | 1.3 GHz, Dual Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | |
| GPU | Adreno GPU | |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3 | WAV, MP3, MP2, MP1, MIDI, Vorbis, APE, FLAC, AAC, OPUS |
| Video | Yes | MP4, 3GP, MKV, FLV |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1200 mAh, Li-ion Battery | 6500 mAh, Li-ion Battery |
| Fast Charging | Yes, 44W | |
| Reverse Charging | Yes | |