Both Realme C100x and Vivo T4 Lite 5G comes with same RAM. In terms of display resolution, Vivo T4 Lite 5G has better resolution of 1600 x 720 than Realme C100x which has resolution of 1570 x 720. Vivo T4 Lite 5G has more internal memory than Realme C100x
| Name | Realme C100x | Vivo T4 Lite 5G |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.81 in | 6.74 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 8000 mAh | 6000 mAh |
| Camera | 50 MP | 50 MP + 2 MP Dual |
| Price | Rs. 16999 | Rs. 18899 |
The launch Date of the first phone is May 07, 2026. The cost of Realme C100x is Rs. 16999. The launch Date of the second phone is June 24, 2025. The cost of Vivo T4 Lite 5G is Rs. 18899.
Vivo T4 Lite 5G has screen size of 6.74 inches which falls short to Realme C100x's 6.81 inch screen. There is LCD Screen Type in both the phones. Vivo's phone has display density of 260 PPI & Realme's phone has only 254 PPI display density. Realme C100x has 20:9 aspect ratio where as Vivo T4 Lite 5G has 20:09 aspect ratio.
Both phones come with 4 GB RAM Vivo T4 Lite 5G has more Internal Memory (128 GB) than Realme C100x (64 GB).
They both have the same 50 MP Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
| Name | Realme C100x | Vivo T4 Lite 5G |
| General | ||
| Country of Origin | India | |
| Model | RMX5366, C100x | V2509 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 07, 2026 | June 24, 2025 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Quick Guide x 1, Safety Guide x 1, Protective Case x 1 | Handset, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (Applied), Warranty Card |
| Design | ||
| Dimensions | 78.2 x 166.48 x 8.78 mm | 76.95 x 167.3 x 8.19 mm |
| Weight | 219 g | 202 g |
| Bezel less | No | No |
| Colors | Golden Coast, Deepblue Tides | Prism Blue (India), Titanium Gold (India) |
| Display | ||
| Type | Color LCD Screen (16.7M) | Color LCD Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.81 inches, 720 x 1570 pixels, 120 Hz | 6.74 inches, 720 x 1600 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20:09 |
| PPI | ~ 254 PPI | ~ 260 PPI |
| Screen to Body Ratio | ~ 90.4% | |
| Glass Type | Panda@MN228 | |
| Brightness | Normal brightness: 700 nits(Typical) HBM: 900 nits(Typical) | 1000 nits HBM (High Brightness Mode) |
| Color Gamut | NTSC 83% | |
| Features | 70% NTSC | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 64 GB | 128 GB |
| Storage Type | eMMC 5.1 | UFS 2.2 |
| Card Slot | Yes | Yes, upto 2 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n38/n40/n77(3300-3800MHz)/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported | 2.4 GHz/5 GHz, WiFi 5 Supported |
| Bluetooth | Yes, v5.2, SBC, AAC, LDAC | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Performance | ||
| AnTuTu Score | 433,298 (Total) (v10) | |
| Extra | ||
| GPS | GPS(L1), GLONASS(G1), BDS(B1C), Galileo(E1) | Yes, with GPS, BeiDou, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer, Gyroscope | Accelerometer, Ambient Light Sensor, E-Compass, Proximity Sensor, Side Mounted Capacitive Fingerprint Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Gaming Features | 60FPS Smooth Gaming Experience | |
| AI Features | AI Netpilot, Next Ai, Ai Editor, One-Press Access to Gemini, Circle to Search, AI Outdoor Mode | AI Erase, AI Photo Enhance, Ultra HD Document, Al Screen Translation |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Military-Grade Shock Resistance | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 50MP; f/1.8; FOV 76°; 5P lens; AF Supported | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 |
| Camera Sensor | Sony AI Camera | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, PRO, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, Hypertext, HI-RES, GOOGLE LEN, Video: 1080P@30 fps, 720P@30 fps Support video zoom shooting Time lapse photography: 1080P@30fps, 720P@30 fps Slow motion: 720P@120fps Support multi-scene video shooting:720p@30fps | Night, Portrait, photo, video, 50 MP, panorama, documents, Slo-mo, Time-lapse, Pro, Live Photo |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 f/2.2; FOV 77°; 3P lens | 5 MP ƒ/2.2 (Wide Angle) Screen Flash |
| Front Video Recording | 720p @ 30 fps HD | 1080p |
| Front Camera Features | Photo, Video, Portrait, Night, Panorama, Dual-view video, STICKER, Video:720P@30fps Supports Dual-view video shooting | Night, Portrait, Photo, Video, Live Photo |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | Realme UI 7 | Funtouch OS 15 |
| Chipset | Unisoc T7250 | Mediatek Dimensity 6300 |
| CPU | 1.8 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| Fabrication Node | 6nm | |
| GPU | Arm Mali-G57@850MHz | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | AAC, WAV, MP3, MIDI, VORBIS, APE, FLAC |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4, 3GP, AVI, FLV, MKV, WEBM, TS, ASF |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8000 mAh | 6000 mAh, Li-ion Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charge | Yes, 15W |
| Reverse Charging | Yes | |
| Talk Time | 37 hours | |
| Video Playback Time | 22 hours | |
| Music Playback Time | 70 hours | |