Realme
Side-by-side technical data
Realme X9 Pro vs Realme C100i
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Your pick: Realme X9 Pro, ahead on Design & display, Performance & hardware, Camera, Connectivity and Battery & charging.
| Category | X9 Pro | C100i |
|---|---|---|
| Design & display | 7.4 | 5.6 |
| Performance & hardware | 8.1 | 2.8 |
| Camera | 6.5 | 2.8 |
| Connectivity | 5.6 | 5.4 |
| Battery & charging | 5.9 | 5.9 |
Which one is for you?
Realme X9 Pro, if you care about…
- RAM Capacity
- 12 GB
- against 6 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac/6
- against Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g
- Display Technology
- AMOLED
- against IPS LCD
- Maximum Storage Capacity
- 512 GB
- against 256 GB
Realme C100i, if you care about…
- Battery Capacity
- 7,000 mAh
- against 4,500 mAh
- Display Refresh Rate
- 120 Hz
- against 90 Hz
- Expandable Storage
- Yes
- against No
- Display Diagonal
- 6.8″
- against 6.55″
Specification comparison
Battery
| Specification | X9 Pro | C100i |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 4,500 mAh | 7,000 mAh Best value |
| Battery Type | — | Si-Carbon Li-Ion |
| Fast Charge Power | 65 W Best value | 15 W |
| Battery Features | Fast Charging, Reverse Charging Best value | Non-Removable, Fast Charging, Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
Design
| Specification | X9 Pro | C100i |
|---|---|---|
| Body Colors | Blue | Purple, Grey |
| Body Thickness | 8 mm Best value | 8.4 mm |
| Body Width | 72.5 mm | 78.2 mm |
| Body Height | 159.9 mm | 166.5 mm |
| Weight | 185 g Best value | 208 g |
| Usable Surface | 89.3 % Best value | 86.8 % |
| Body Materials | — | Glass, Plastic |
| Resistance Features | — | IP64, MIL-STD-810H |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Performance
| Specification | X9 Pro | C100i |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 870 | Unisoc T7250 |
| Processor Process Size | 7 nm Best value | 12 nm |
| Graphics GPU | Qualcomm Adreno 650 | Mali-G57 MP1 |
| Storage Type | UFS | eMMC 5.1 |
| Maximum CPU Clock | 3.2 GHz Best value | 1.8 GHz |
| Maximum Storage Capacity | 512 GB Best value | 256 GB |
| AnTuTu Score | — | 308,681 |
| Geekbench 6 Single-Core | — | 437 |
| Geekbench 6 Multi-Core | — | 1,461 |
| CPU Description | Octa-core (1×3.2 GHz Kryo 585, 3×2.42 GHz Kryo 585, and 4×1.80 GHz Kryo 585) | Octa-core CPU with 2 × ARM Cortex-A75 at 1.8 GHz and 6 × ARM Cortex-A55 at 1.6 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 12 GB Best value | 6 GB |
| RAM Type | — | LPDDR4X |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | — | v10 |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | X9 Pro | C100i |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Display
| Specification | X9 Pro | C100i |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Peak Display Brightness | — | 900 nits |
| Display Technology | AMOLED Best value | IPS LCD |
| Display Diagonal | 6.55″ | 6.8″ Best value |
| Display Horizontal Resolution | 1,080 px Best value | 720 px |
| Display Vertical Resolution | 2,400 px Best value | 1,570 px |
| Display Pixel Density | 402 ppi Best value | 254 ppi |
| Display Refresh Rate | 90 Hz | 120 Hz Best value |
| Touch Sampling Rate | — | 240 Hz |
| Display Contrast Ratio | — | — |
| Display Features | AMOLED, 90Hz, HDR10+ | Gorilla Glass, Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensor
| Specification | X9 Pro | C100i |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor |
Software
| Specification | X9 Pro | C100i |
|---|---|---|
| Operating System | Android 11 | Android 16 |
| OS Family | Android | Android |
| OS Version | 11 | 16 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | No |
| Google Services | — | Yes |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | X9 Pro | C100i |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n41, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B9, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, UMTS, CDMA2000, LTE, 5G Best value | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac/6 Best value | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Dual Band, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP, LE, aptX HD | A2DP, LE |
| Navigation Systems | GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | USB Type-C, USB OTG | USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering |
| USB Version | USB 3.1 Best value | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | X9 Pro | C100i |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, LE, aptX HD, Loudspeaker | Stereo Speakers, DTS, DTS:X Best value |
| Alert types | — | — |
Technical
| Specification | X9 Pro | C100i |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | X9 Pro | C100i |
|---|---|---|
| Built-in functions | — | — |
