This is a side-by-side specs comparison of the realme C11 2021 and itel A100Cs smartphones.
The realme C11 2021 features a 6.5-inch display and Unisoc SC9863A chipset.
Meanwhile, the itel A100Cs features a slightly larger 6.6-inch display and UNISOC T7100 chipset. The two phones have similar prices.
| Specs | realme C11 2021 | itel A100Cs |
|---|---|---|
| Picture & Ratings |
★★★★★ 3.3/5 stars (270)
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★★★★★ 3/5 stars (3)
✔ Available on
Shopee
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| Design and Display | ||
| Display | 6.5-inch HD+ IPS LCD Display (720 x 1600 Pixels 269 ppi) with 20:9 Aspect Ratio and Notch | 6.6-inch HD+ IPS LCD Display (720 x 1612 Pixels, 267 ppi) with 90Hz Refresh Rate, 400nits brightness and notch |
| Size | 165.2 x 76.4 x 8.9 mm | 164.2 x 75.9 x 8.49 mm |
| Weight | 190 g | ~ |
| Build | Glass Front with Plastic Back and Plastic Frame | Glass front, Plastic back |
| Durability | MIL-STD 810H shock resistance | |
| Colors | Iron Grey and Lake Blue | Natural Black, Cloud White, Lake Green |
| Our pick: |
✔
itel A100Cs The itel A100Cs has a larger and sharper display. It is also thinner. |
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| Performance | ||
| Chipset | Unisoc SC9863A | UNISOC T7100 (28 nm) |
| CPU | Octa Core CPU 4x Cortex-A55 @ 1.6GHz & 4x Cortex-A55 @ 1.2GHz |
Octa Core CPU 4x Cortex-A75 @ 1.8GHz & 4x Cortex-A55 @ 1.2GHz |
| GPU | PowerVR GE8322 | PowerVR GE8322 |
| RAM | 2 GB | 3 GB |
| Storage | 32GB | 64GB or 128GB |
| Expansion | 256GB via microSD | 1TB via microSD |
| OS | Android 11 with realme UI 2.0 | Android 15 Go Edition with itel OS 15 |
| Our pick: |
✔
itel A100Cs
The itel A100Cs has better performance and a higher RAM capacity. |
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| Cameras | ||
| Rear Camera | 8 Megapixels (Autofocus) LED Flash |
8 Megapixels (Autofocus) Up to 1080p video recording |
| Front Camera |
5 Megapixels |
5 Megapixels |
| Our pick: |
Tie
Based on the listed specifications, both phones offer comparable camera capabilities. Actual camera quality may still differ due to image processing and real-world performance. |
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| Connectivity | ||
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n/ac (dual band) |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| NFC | No | No |
| Bluetooth | Bluetooth 5.0 | Yes UltraLink |
| Infrared | Yes | |
| Location | GPS, A-GPS, GLONASS, & BeiDou | GPS |
| Our pick: |
✔
realme C11 2021
The realme C11 2021 has newer Bluetooth. |
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| Audio and Features | ||
| USB OTG | Yes | Yes |
| USB | MicroUSB 2.0 | USB Type-C |
| 3.5mm Audio Jack | Yes | Yes |
| Audio Enhancement | None | DTS Audio |
| FM Radio | Yes | Yes |
| Sensors |
Face Recognition Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Accelerometer |
| Our pick: |
✔
itel A100Cs
Based on the specs, it has DTS audio and a fingerprint sensor. |
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| Battery and Charging | ||
| Battery | 5000 mAh Li-Po Battery (Non-removable) | 5000 mAh (Non-removable) |
| Charging | 10W Charging Rate | 10W Charging rate |
| Our pick: |
Tie
Both phones offer comparable battery and charging specs. |
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| Price and Availability | ||
| Price | ₱4,990.00 - Official Price in the Philippines | ₱4,999.00 - Official price of 64GB version in the Philippines ₱5,499.00 - Official price of 128GB version in the Philippines |
| Release Date | May 6, 2021 | June 12, 2026 |
| Buy Online |
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