Realme 16 5G vs Realme C100x
Here you can compare Realme 16 5G and Realme C100x. Comparing Realme 16 5G vs Realme C100x on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme 16 5G stands against Realme C100x and which one should you buy The current lowest price found for Realme 16 5G is ₹35,499 and for Realme C100x is ₹15,999. The details of both of these products were last updated on Sep 20, 2026.
| Specification | Realme 16 5G | Realme C100x |
|---|---|---|
| OS | Android v16 | Android v16 |
| Internal Memory | 128 GB | 64 GB |
| Battery | 7000 mAh | 8000 mAh |
| Display | 6.57 inches, 1080 x 2372 pixels, 120 Hz | 6.81 inches, 720 x 1570 pixels, 120 Hz |
| CPU | 2.5 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Price | ₹35,499 | ₹15,999 |
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Overview
| Specs Score | 68 / 100 Better Specs | 52 / 100 |
| Display Resolution | 1080 x 2372 pixels Better Resolution | 720 x 1570 pixels |
| RAM | 8 GB More RAM | 4 GB |
| Storage | 128 GB More Storage | 64 GB |
| CPU Clock Speed | 2.5 GHz Faster Clock Speed | 1.8 GHz |
| Front Camera | 50 MP Better Front Camera Resolution | 5 MP |
| Weight | 183 g Lighter | 219 g |
| Thickness | 8.1 mm Slimmer | 8.78 mm |
| Battery | 7000 mAh | 8000 mAh Bigger Battery |
| Unique Features | 5G No Water Resistant No | No 3.5mm Audio Jack No Reverse Charging |
General
| Model | 16 5G | RMX5366, C100x |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 4 years | |
| Release Date | April 02, 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 | 75.1 x 158.3 x 8.1 mm | 78.2 x 166.48 x 8.78 mm |
| Weight | 183 g | 219 g |
| Bezel less | No | No |
| Colors | Air White, Air Black | Golden Coast, Deepblue Tides |
Display
| Type | Color AMOLED Screen (1.07 billion) | Color LCD Screen (16.7M) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.57 inches, 1080 x 2372 pixels, 120 Hz | 6.81 inches, 720 x 1570 pixels, 120 Hz |
| Aspect Ratio | 20.06:9 | 20:9 |
| PPI | ~ 397 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 94% | ~ 90.4% |
| Glass Type | DT Star D+ | Panda@MN228 |
| Brightness | 1000 nits(Typical) HBM: 1400 nits(Typical) 4200nit Peak Brightness | Normal brightness: 700 nits(Typical) HBM: 900 nits(Typical) |
| 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, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 8 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 128 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 | Yes | No |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| 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, SBC,AAC,Aptx,Aptx-HD,LDAC,LHDC(*LHDC only support OPPO Enco X series,oneplus Buds Pro series) | Yes, v5.2, SBC, AAC, LDAC |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging, USB Storage |
Extra
| GPS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS | GPS(L1), GLONASS(G1), BDS(B1C), Galileo(E1) |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope, In-display Optical Fingerprint Sensor, Infrared Remote Control | Proximity sensor, Ambient light sensor, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | Yes |
| Gaming Features | 60FPS Smooth Gaming Experience | |
| AI Features | AI Popout, AI Portrait Glow, AI Edit Genie, AI Instant Clip, NEXT AI | AI Netpilot, Next Ai, Ai Editor, One-Press Access to Gemini, Circle to Search, AI Outdoor Mode |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP69 | IP64 |
| Dust Resistant | Yes | |
| Extra Features | Mirror Selfie, Bypass Charging, 6050mm² Airflow VC | Military-Grade Shock Resistance |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) FOV 75°; 5P lens; AF Supported 2 MP ƒ/2.4 FOV 88°; 3P+IR lens | 50 MP ƒ/1.8 (Wide Angle) 50MP; f/1.8; FOV 76°; 5P lens; AF Supported |
| Camera Sensor | 50MP Sony IMX852 | |
| Auto Focus | Yes | Yes |
| Features | 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 | 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 @ 60 fps FHD, 4K @ 30 fps UHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.4 (Wide Angle) FOV 86°; 5P lens Punch Hole | 5 MP ƒ/2.2 f/2.2; FOV 77°; 3P lens |
| Front Video Recording | 1080p @ 60 fps FHD, 720p @ 60 fps HD | 720p @ 30 fps HD |
Technical
| OS | Android v16 | Android v16 |
| Custom UI | Realme UI 7.0 | Realme UI 7 |
| Chipset | mediatek Dimensity 6400 Turbo | Unisoc T7250 |
| CPU | 2.5 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76 up to 2.5GHz, 6X Arm Cortex-A55 up to 2.0GHz | |
| GPU | Mali G57 MC2 @1.07GHz | Arm Mali-G57@850MHz |
| 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 | 7000 mAh | 8000 mAh |
| Fast Charging | Yes, 60W Fast Charging | Yes, 45W SUPERVOOC Charge |
| Reverse Charging | Yes | |
| Bypass Charging | Yes |
Discuss
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