Realme C100 vs Realme C100x
Verdict
The Realme C100 scores higher in 3 of 6 sections (connectivity & features, performance and display), while the Realme C100x leads in battery and design & durability; they are even on camera.
The biggest difference is battery: 55 vs 82 points.
Choose the Realme C100 for connectivity & features and performance; choose the Realme C100x for battery and design & durability.
- C100 leads in 5 fields
- C100x leads in 4 fields
- 28 ties
37 scored fields compared
Score by section
| Section scores | C100 | C100x |
|---|---|---|
| Overall | ||
| Performance | 39 | 28 |
| Camera | 9 | 9 |
| Battery | 55 | 82 |
| Display | 52 | 49 |
| Design & durability | 47 | 50 |
| Connectivity & features | 49 | 32 |
Full specifications
Performance
- Chipset performance index
- C100: 30/100(Better)
- C100x: 15/100
- Chipset
- C100: Dimensity 6300
- C100x: Unisoc T7250
- RAM (max)
- C100: 6 GB
- C100x: 6 GB
- Storage (max)
- C100: 256 GB
- C100x: 256 GB
- Process node
- C100: 6 nm
- C100x: 12 nm
Camera
- Main camera resolution
- C100: 50 MP
- C100x: 50 MP
- Optical stabilization (OIS)
- C100: No
- C100x: No
- Ultra-wide camera
- C100: No
- C100x: No
- Telephoto camera
- C100: No
- C100x: No
- Periscope lens
- C100: No
- C100x: No
- Optical zoom
- C100: No
- C100x: No
- Video recording
- C100: 1080p
- C100x: 1080p
- Front camera
- C100: 5 MP
- C100x: 5 MP
- Front camera 4K video
- C100: No
- C100x: No
Battery
- Battery capacity
- C100: 7000 mAh
- C100x: 7500 mAh
- Battery endurance (EU label)
- C100: Unknown
- C100x: 90:46 h
- EU label cycles
- C100: Unknown
- C100x: 1600
- Wired charging
- C100: 13.5 W
- C100x: 45 W(Better)
- Wireless charging
- C100: No
- C100x: No
- Reverse charging
- C100: Yes
- C100x: Yes
- Reverse charging type
- C100: Wired
- C100x: Wired
Display
- Screen size
- C100: 6.8″
- C100x: 6.8″
- Panel type
- C100: LCD
- C100x: LCD
- Refresh rate
- C100: 144 Hz(Better)
- C100x: 120 Hz
- Pixel density
- C100: 254 ppi
- C100x: 254 ppi
- Peak brightness
- C100: 900 nits
- C100x: 900 nits
- Resolution
- C100: 720x1570
- C100x: 720x1570
- Screen protection
- C100: Corning Gorilla Glass
- C100x: ArmorShell glass or Panda Glass
Design & durability
- Weight
- C100: 224 g
- C100x: 219 g(Better)
- Thickness
- C100: 8.9 mm
- C100x: 8.6 mm(Better)
- Dust & water resistance
- C100: IP5x (splash resistant)
- C100x: IP5x (splash resistant)
- Back material
- C100: Plastic
- C100x: Plastic
- Frame material
- C100: Plastic
- C100x: Plastic
- EU repairability class
- C100: Unknown
- C100x: C
- EU drop resistance class
- C100: Unknown
- C100x: B
- EU energy class
- C100: Unknown
- C100x: A
Connectivity & features
- 5G
- C100: Yes(Better)
- C100x: No
- Wi-Fi
- C100: Wi-Fi 5
- C100x: Wi-Fi 5
- Bluetooth
- C100: 5.3(Better)
- C100x: 5.2
- USB speed
- C100: USB 2.0
- C100x: USB 2.0
- USB port
- C100: USB-C 2.0
- C100x: USB-C 2.0
- DisplayPort output
- C100: No
- C100x: No
- NFC
- C100: No
- C100x: Yes(Better)
- eSIM
- C100: No
- C100x: No
- Ultra-wideband (UWB)
- C100: No
- C100x: No
- Satellite connectivity
- C100: No
- C100x: No
- Stereo speakers
- C100: Yes(Better)
- C100x: No
- 3.5 mm headphone jack
- C100: Yes
- C100x: Yes
- Fingerprint reader
- C100: Side-mounted
- C100x: Side-mounted
- 3D face unlock
- C100: No
- C100x: No
- Infrared blaster
- C100: No
- C100x: No
- FM radio
- C100: No
- C100x: Unknown
- microSD slot
- C100: Yes
- C100x: Yes
- Card slot
- C100: microSD (shared SIM slot)
- C100x: microSD
General
- Operating system
- C100: Android 16
- C100x: Android 16
- Launch price
- C100: About 200 EUR
- C100x: € 229.99
- Year
- C100: 2026
- C100x: 2026
Show raw spec textHide raw spec text
Original text from the source spec sheet, for reference.
| — | C100 | C100x |
|---|---|---|
| Network | ||
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700 / 1900 / 2100 | HSDPA 900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66 | 1, 3, 5, 8, 40 |
| 5G bands | 1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA | – |
| Speed | HSPA, LTE, 5G | HSPA, LTE |
| Launch | ||
| Announced | 2026, April 07 | 2026, May 07 |
| Status | Available. Released 2026, April 07 | Available. Released 2026, May 15 |
| Body | ||
| Dimensions | 166.8 x 78.2 x 8.9 mm (6.57 x 3.08 x 0.35 in) | 166.5 x 78.2 x 8.6 mm (6.56 x 3.08 x 0.34 in) |
| Weight | 224 g (7.90 oz) | 219 g (7.72 oz) |
| Build | Glass front, plastic frame, plastic back | Glass front, plastic frame, plastic back |
| SIM | Nano-SIM + Nano-SIM IP64 dust tight and water resistant (water splashes) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions | Nano-SIM + Nano-SIM IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions RGB light on the back (notifications, etc.) |
| Display | ||
| Type | IPS LCD, 144Hz, 600 nits (typ), 900 nits (HBM) | IPS LCD, 120Hz, 900 nits (HBM) |
| Size | 6.8 inches, 113.0 cm2 (~86.7% screen-to-body ratio) | 6.8 inches, 113.0 cm2 (~86.8% screen-to-body ratio) |
| Resolution | 720 x 1570 pixels, 19.5:9 ratio (~254 ppi density) | 720 x 1570 pixels, 19.5:9 ratio (~254 ppi density) |
| Protection | Corning Gorilla Glass | ArmorShell glass or Panda Glass |
| Platform | ||
| OS | Android 16, Realme UI 7.0 | Android 16 |
| Chipset | Mediatek Dimensity 6300 (6 nm) | Unisoc T7250 (12 nm) |
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) |
| GPU | Mali-G57 MC2 | Mali-G57 MP1 |
| Memory | ||
| Card slot | microSDXC (uses shared SIM slot) | microSDXC |
| Internal | 128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM eMMC 5.1 | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM eMMC 5.1 |
| Main Camera | ||
| Single | 50 MP, f/1.8, (wide), AF | – |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | 1080p@30fps | 1080p@30fps |
| Dual | – | 50 MP, f/1.8, (wide), PDAF Auxiliary lens |
| Selfie camera | ||
| Single | 5 MP, f/2.2, (wide) | 5 MP, f/2.2, (wide) |
| Video | 1080p@30fps | 720p@30fps |
| Sound | ||
| Loudspeaker | Yes, with stereo speakers | Yes |
| 3.5mm jack | Yes 24-bit/192kHz Hi-Res audio | Yes |
| Comms | ||
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth | 5.3, A2DP, LE | 5.2, A2DP, LE |
| Positioning | GPS, GALILEO, GLONASS, QZSS, BDS | GPS, GALILEO, GLONASS, BDS |
| NFC | No | Yes (market/region dependent) |
| Radio | No | Unspecified |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| Features | ||
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Battery | ||
| Type | Si/C Li-Ion 7000 mAh | Si/C Li-Ion 8000 mAh or 7500 mAh |
| Charging | 45 wired, PPS, 13.5W PD 6.5W reverse wired | 45W wired, 45W PPS, 13.5W PD Reverse wired |
| Misc | ||
| Colors | Blooming Purple, Sprouting Green | Golden Coast, Deepblue Tides |
| Price | About 200 EUR | € 229.99 / ₹ 17,999 |
| Models | – | RMX5366 |
| EU LABEL | ||
| Energy | – | Class A |
| Battery | – | 90:46h endurance, 1600 cycles |
| Free fall | – | Class B (240 falls) |
| Repairability | – | Class C |