Realme C100x vs Realme 16 5G
Quick Comparison
Realme 16 5G has better RAM than Realme C100x. In terms of display resolution, Realme 16 5G has better resolution of 2372 x 1080 than Realme C100x which has resolution of 1570 x 720. Realme 16 5G has more internal memory than Realme C100x
| Name | Realme C100x | Realme 16 5G |
| RAM | 4 GB | 8 GB |
|---|---|---|
| Display | 6.81 in | 6.57 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 8000 mAh | 7000 mAh |
| Camera | 50 MP | 50 MP + 2 MP Dual |
| Price | Rs. 15999 | Rs. 35499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May 07, 2026. The cost of Realme C100x is Rs. 15999. The launch Date of the second phone is April 02, 2026. The cost of Realme 16 5G is Rs. 35499.
Display comparison
Realme 16 5G has screen size of 6.57 inches which falls short to Realme C100x's 6.81 inch screen. Realme C100x has LCD Screen type where as Realme 16 5G has AMOLED Screen type. Realme 16 5G has display density of 397 PPI & Realme C100x has only 254 PPI display density. In terms of screen to body ratio, Realme 16 5G has better screen to body ratio of ~ 94% than Realme C100x's ~ 90.4%. Realme C100x has 20:9 aspect ratio where as Realme 16 5G has 20.06:9 aspect ratio.
Memory comparison
Realme 16 5G's larger 8 GB RAM is better for playing games and all with respect to Realme C100x's lower 4 GB RAM. Realme 16 5G has more Internal Memory (128 GB) than Realme C100x (64 GB).
Camera comparison
They both have the same 50 MP Rear Camera. Realme 16 5G will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Realme C100x's 5 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 16.
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Full Comparison
| Name | Realme C100x | Realme 16 5G |
| General | ||
| Model | RMX5366, C100x | 16 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 4 years | |
| Release Date | May 07, 2026 | April 02, 2026 |
| 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 | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1 |
| Design | ||
| Dimensions | 78.2 x 166.48 x 8.78 mm | 75.1 x 158.3 x 8.1 mm |
| Weight | 219 g | 183 g |
| Bezel less | No | No |
| Colors | Golden Coast, Deepblue Tides | Air White, Air Black |
| Display | ||
| Type | Color LCD Screen (16.7M) | Color AMOLED Screen (1.07 billion) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.81 inches, 720 x 1570 pixels, 120 Hz | 6.57 inches, 1080 x 2372 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.06:9 |
| PPI | ~ 254 PPI | ~ 397 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 94% |
| Glass Type | Panda@MN228 | DT Star D+ |
| Brightness | Normal brightness: 700 nits(Typical) HBM: 900 nits(Typical) | 1000 nits(Typical) HBM: 1400 nits(Typical) 4200nit Peak Brightness |
| Color Gamut | NTSC 83% | |
| Features | Vivid mode: 100% DCI-P3 Natural mode: 100% sRGB Cinematic mode: 100% DCI-P3 Colorful mode: 100% DCI-P3 | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 8 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, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| 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, SBC, AAC, LDAC | Yes, SBC,AAC,Aptx,Aptx-HD,LDAC,LHDC(*LHDC only support OPPO Enco X series,oneplus Buds Pro series) |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go |
| Extra | ||
| GPS | GPS(L1), GLONASS(G1), BDS(B1C), Galileo(E1) | Single band: Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer, Gyroscope | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope, In-display Optical Fingerprint Sensor, Infrared Remote Control |
| 3.5mm Headphone Jack | Yes | No |
| 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 Popout, AI Portrait Glow, AI Edit Genie, AI Instant Clip, NEXT AI |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP69 |
| Dust Resistant | Yes | |
| Extra Features | Military-Grade Shock Resistance | Mirror Selfie, Bypass Charging, 6050mm² Airflow VC |
| 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) FOV 75°; 5P lens; AF Supported 2 MP ƒ/2.4 FOV 88°; 3P+IR lens |
| Camera Sensor | 50MP Sony IMX852 | |
| 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 | Photo, Video, Portrait, Night, Panorama, Cinematic, SLO-MO, Dual-view video, TIME-LAPSE, HI-RES, Google Lens, Underwater, Hypertext, TILT-SHIFT, Food, Vibe, AI Landscape, LumaColor IMAGE, 1080P video: 60 fps, 30 fps(with Retouch on), 720P video: 60 fps, 30 fps, EIS/OIS video: 30 fps(Cinematic mode), Supports Cinematic video shooting, Supports video zoom shooting: up to 10× digital zoom, 720P SLO-MO video: 120 fps, Supports Dual-view video shooting, Supports TIME-LAPSE video shooting, 1080P UNDERWATER: 30fps |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 60 fps FHD, 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 f/2.2; FOV 77°; 3P lens | 50 MP ƒ/2.4 (Wide Angle) FOV 86°; 5P lens Punch Hole |
| Front Video Recording | 720p @ 30 fps HD | 1080p @ 60 fps FHD, 720p @ 60 fps HD |
| Technical | ||
| OS | Android v16 | Android v16 |
| Custom UI | Realme UI 7 | Realme UI 7.0 |
| Chipset | Unisoc T7250 | mediatek Dimensity 6400 Turbo |
| CPU | 1.8 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76 up to 2.5GHz, 6X Arm Cortex-A55 up to 2.0GHz | |
| GPU | Arm Mali-G57@850MHz | Mali G57 MC2 @1.07GHz |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | 300% Louder, Immersive Sound | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8000 mAh | 7000 mAh |
| Fast Charging | Yes, 45W SUPERVOOC Charge | Yes, 60W Fast Charging |
| Reverse Charging | Yes | |
| Bypass Charging | Yes | |