Realme C100i vs Realme C100x
Here you can compare Realme C100i and Realme C100x. Comparing Realme C100i vs Realme C100x on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C100i stands against Realme C100x and which one should you buy The current lowest price found for Realme C100i is ₹14,999 and for Realme C100x is ₹16,999. The details of both of these products were last updated on Aug 28, 2026.
| Specification | Realme C100i | Realme C100x |
|---|---|---|
| RAM | 4 GB | 4 GB |
| Internal Memory | 64 GB | 64 GB |
| Display | 6.75 inches, 120 Hz | 6.81 inches, 720 x 1570 pixels, 120 Hz |
| OS | Android v16 | Android v16 |
| Battery | 6500 mAh | 8000 mAh |
| Price | ₹14,999 | ₹16,999 |
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Overview
| Specs Score | 43 / 100 | 52 / 100 Better Specs |
| Display Resolution | 720 x 1570 pixels Better Resolution | |
| Rear Camera | 8 MP | 50 MP Better Camera Resolution |
| Battery | 6500 mAh | 8000 mAh Bigger Battery |
General
| Model | RMX5399, C100i | RMX5366, C100x |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | August 27, 2026 | May 07, 2026 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1 | 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 |
Design
| Dimensions | 78.2 x 166.48 x 8.7 mm | 78.2 x 166.48 x 8.78 mm |
| Weight | 210 g | 219 g |
| Bezel less | No | |
| Colors | Skyline Silver, Midnight Black | Golden Coast, Deepblue Tides |
Display
| Type | Color IPS Screen | Color LCD Screen (16.7M) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.75 inches, 120 Hz | 6.81 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 256 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 86.8% | ~ 90.4% |
| Glass Type | Panda@MN228 | |
| Brightness | Normal brightness: 700 nits(Typical), HBM: 900 nits(Typical) | Normal brightness: 700 nits(Typical) HBM: 900 nits(Typical) |
| Color Gamut | NTSC 83% | |
| 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 | 64 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Card Slot | Yes, (Hybrid Slot) | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes | 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 | Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported |
| Bluetooth | Yes, v5.2 | Yes, v5.2, SBC, AAC, LDAC |
| 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 |
Extra
| GPS | GPS(L1), GLONASS(G1), BDS(B1C), Galileo(E1), QZSS(L1) | GPS(L1), GLONASS(G1), BDS(B1C), Galileo(E1) |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, E-compass, Accelerometer | Proximity sensor, Ambient light sensor, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Gaming Features | 3 Hours of 60FPS MOBA Game | 60FPS Smooth Gaming Experience |
| AI Features | Next AI, Ai Camera, AI Netpilot | AI Netpilot, Next Ai, Ai Editor, One-Press Access to Gemini, Circle to Search, AI Outdoor Mode |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Miltary-Grade Shock Resistance | Military-Grade Shock Resistance |
Camera
| Rear Camera | 8 MP ƒ/2 f/2.0; FOV 78°; 4P lens; AF Supported | 50 MP ƒ/1.8 (Wide Angle) 50MP; f/1.8; FOV 76°; 5P lens; AF Supported |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, Dual-view video, TIME-LAPSE, STICKER, Google Lens, PRO, Hypertext，STREET, 1080P video: 30 fps(with Retouch on) 720P video: 30 fps 1080P TIME-LAPSE: 30 fps 720P TIME-LAPSE: 30 fps Supports Dual-view video shooting Supports video zoom shooting: up to 10× digital zoom | 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 |
| 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 f/2.2; FOV 77°; 3P lens |
| Front Video Recording | 720p @ 30 fps HD | 720p @ 30 fps HD |
Technical
| OS | Android v16 | Android v16 |
| Custom UI | Realme UI 7 | |
| Chipset | Unisoc T7250 | Unisoc T7250 |
| CPU | 1.8 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| GPU | Arm Mali-G57@850MHz | Arm Mali-G57@850MHz |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | Yes | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Audio Jack Type | 3.5mm | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6500 mAh | 8000 mAh |
| Fast Charging | Yes, 15W | Yes, 45W SUPERVOOC Charge |
| Reverse Charging | Yes | Yes |
Discuss
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