Realme C100x vs Xiaomi Redmi 15A 5G
Here you can compare Realme C100x and Xiaomi Redmi 15A 5G. Comparing Realme C100x vs Xiaomi Redmi 15A 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C100x stands against Xiaomi Redmi 15A 5G and which one should you buy The current lowest price found for Realme C100x is ₹14,999 and for Xiaomi Redmi 15A 5G is ₹14,749. The details of both of these products were last updated on Jul 20, 2026.
| Specification | Realme C100x | Xiaomi Redmi 15A 5G |
|---|---|---|
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 50MP; f/1.8; FOV 76°; 5P lens; AF Supported | 32 MP ƒ/2 (Wide Angle) |
| Display | 6.81 inches, 720 x 1570 pixels, 120 Hz | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Internal Memory | 64 GB | 64 GB |
| OS | Android v16 | Android v16 |
| Battery | 8000 mAh | 6300 mAh |
| Price | ₹14,999 | ₹14,749 |
- Like
- Comment
- Share
Overview
| Specs Score | 52 / 100 | 58 / 100 Better Specs |
| Display Resolution | 720 x 1570 pixels | 720 x 1600 pixels Better Resolution |
| Screen To Body Ratio | ~ 90.4% Less Bezels | ~ 83% |
| CPU Clock Speed | 1.8 GHz | 2.2 GHz Faster Clock Speed |
| Rear Camera | 50 MP Better Camera Resolution | 32 MP |
| Front Camera | 5 MP | 8 MP Better Front Camera Resolution |
| Thickness | 8.78 mm | 8.15 mm Slimmer |
| Battery | 8000 mAh Bigger Battery | 6300 mAh |
| Unique Features | No 3.5mm Audio Jack No No | 5G No FM Radio IR Blaster |
General
| Model | RMX5366, C100x | 15A 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 | 4 years | |
| Security Updates | 6 years | |
| Release Date | May 07, 2026 | March 27, 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 | Mobile Phone, Adapter, USB Type-C cable, SIM Eject Tool, Quick Start Guide & Warranty Card |
Design
| Dimensions | 78.2 x 166.48 x 8.78 mm | 79.47 x 171.56 x 8.15 mm |
| Weight | 219 g | 210 g |
| Bezel less | No | |
| Colors | Golden Coast, Deepblue Tides | Awesome Blue, Amaze Purple, Ace Black |
Display
| Type | Color LCD Screen (16.7M) | Color IPS Screen (1.07Mn Colours) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.81 inches, 720 x 1570 pixels, 120 Hz | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.6:9 |
| PPI | ~ 254 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 83% |
| Glass Type | Panda@MN228 | |
| Brightness | Normal brightness: 700 nits(Typical) HBM: 900 nits(Typical) | 800nit Peak Brightness |
| Color Gamut | NTSC 83% | |
| Features | TÜV flicker-free certification, TÜV Circadian Friendly. TÜV low blue light | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
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 | eMMC 5.1 | UFS 2.2 |
| Card Slot | Yes | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| 5G Bands | SA/NSA: n1/3/5/8/28/40/41/78 | |
| 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 | 802.11a/b/g/n/ac |
| Bluetooth | Yes, v5.2, SBC, AAC, LDAC | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | GPS(L1), GLONASS(G1), BDS(B1C), Galileo(E1) | GPS/AGPS, Glonass,Galileo |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer, Gyroscope | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer |
| 3.5mm Headphone Jack | 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 | Google Gemini | Circle To Search | Xiaomi Interconnectivity |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP52 |
| 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 | 32 MP ƒ/2 (Wide Angle) |
| 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 | AI Sky, AI Erase, Classic Film Filters |
| 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 | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 720p @ 30 fps HD | 1080p @ 30 fps FHD |
Technical
| OS | Android v16 | Android v16 |
| Custom UI | Realme UI 7 | HyperOS 3.0 |
| Chipset | Unisoc T7250 | Unisoc T8300 |
| CPU | 1.8 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2*A78 2.2Ghz + 6*A55 2.0GHz | |
| GPU | Arm Mali-G57@850MHz | G57 950MHz |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | Yes |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Audio Features | Bottom Firing Speaker with 200% Volume Boost | |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8000 mAh | 6300 mAh |
| Fast Charging | Yes, 45W SUPERVOOC Charge | Yes, 33W |
| Reverse Charging | Yes | Yes, 15W |
| Reverse Wireless Charging | Yes, 7.5 |
Discuss
Related News
Redmi 15A 5G To Launch In India On March 27: Check Teased Specs & Expected Price HereXiaomi’s sub-brand Redmi has announced the launch date of its upcoming entry-level 5G smartphone for India: the Redmi 15A 5G. Redmi 15A 5G Launch Date Confirmed The Redmi 15A will go official in India on Marc…
realme P4 Power 5G vs. Redmi Note 15 Pro 5G: Which One Should I Choose With A Budget Of Rs. 30,000?Choosing the right mid-range smartphone in 2026 isn’t just about performance anymore; it’s about finding the best balance between power, features, and long-term value. Two phones that approach this challenge …
POCO M8 Power and POCO X8 to Launch as Rebranded Redmi Note 17 and Note 17 Pro in IndiaXiaomi’s dual-branding strategy is getting more confusing by the generation, and the Redmi Note 17 series is the latest example. Both phones that just launched in China this week are set to arrive globally we…
OnePlus Confirms US and Europe Exit, ColorOS 17 to Replace OxygenOSOnePlus just put out three separate community statements, one for the US, one for Europe, and one for India, confirming a chunk of what’s been rumoured for weeks. Two things are now officially confirmed. OneP…
