Realme C1 2019 vs Realme C21
Quick Comparison
Both Realme C1 2019 and Realme C21 comes with same RAM. In terms of display resolution, Realme C21 has better resolution of 720 x 1600 than Realme C1 2019 which has resolution of 1520 x 720. Both have the same amount of internal memory.
| Name | Realme C1 2019 | Realme C21 |
| RAM | 3 GB | 3 GB |
|---|---|---|
| Display | 6.2 in | 6.5 in |
| Internal Memory | 32 GB | 32 GB |
| Battery | 4230 mAh | 5000 mAh |
| Camera | 13 MP + 2 MP Dual | 13 MP + 2 MP + 2 MP Triple |
| Price | Rs. 9500 | Rs. 6950 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 28, 2018. The cost of Realme C1 2019 is Rs. 9500. The launch Date of the second phone is April 8, 2021. The cost of Realme C21 is Rs. 6950.
Display comparison
Realme C1 2019 has screen size of 6.2 inches which falls short to Realme C21's 6.5 inch screen. Both the phones have IPS LCD Screen Type. Realme C1 2019 has display density of 271 PPI & Realme C21 has only 269 PPI display density. In terms of screen to body ratio, Realme C21 has better screen to body ratio of ~ 89.5% than Realme C1 2019's ~ 81.2%. Realme C1 2019 has 19:9 aspect ratio where as Realme C21 has 20:09 aspect ratio.
Memory comparison
Both mobiles come with 3 GB RAM and both have same Internal Memory of 32 GB.
Camera comparison
Realme C1 2019 has 13 MP + 2 MP Dual Rear Camera in comparison to Realme C21's 13 MP + 2 MP + 2 MP Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v8.1 and the second one on 10 version.
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Full Comparison
| Name | Realme C1 2019 | Realme C21 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 28, 2018 | April 8, 2021 |
| Design | ||
| Dimensions | 75.6 x 156.2 x 8.2 mm | 76.4 x 165.2 x 8.9 mm |
| Weight | 168 g | 190 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes, 120 Hz Touch Sampling Rate |
| Size | 6.2 inches, 720 x 1520 pixels | 6.5 inches, 1600 x 720 pixels, 60 Hz |
| Aspect Ratio | 19:9 | 20:09 |
| PPI | ~ 271 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 81.2% | ~ 89.5% |
| Features | Corning Gorilla Glass 3 | 120 Hz Touch , Sunlight Screen Support, COG Sealing Process, WideVine L3 |
| Notch | Yes, Small Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 3 GB | 3 GB |
| Storage | 32 GB | 32 GB |
| Card Slot | Yes, upto 256 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.2 | Yes, v5.0 |
| USB | Yes, microUSB v2.0 | Yes, microUSB |
| USB Features | USB Tethering, USB Charging, USB Storage | USB on-the-go, USB Charging |
| Extra | ||
| GPS | yes with A-GPS | Yes |
| Fingerprint Sensor | No | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Light Sensor, Proximity Sensor, G-Sensor, Acceleration Sensor, Pedometer, Compass | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Acceleration Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Night Shield, Step Tracker, Game Space, APP Market, Theme Store, Clone Phone, Phone Manager, Telephone Number Identification, TUV Rheinland Certified | |
| Camera | ||
| Rear Camera | 13 MP + 2 MP with autofocus | 13 MP f/2.2 (Main) 2 MP f/2.4 (Macro) 2 MP f/2.4 (Mono ) with autofocus |
| Camera Sensor | CMOS Sensor | |
| Features | F2.2 + F2.4, AI Beautification 2.0, Bokeh Mode | Supports 20 Continuous Shooting, Photograph Functions: Night Mode, Panoramic View, Expert, Timelapse, Portrait Mode, HDR, Ultra Macro, AI Beauty, Filter, Chroma Boost, Video Recording Functions: Filter, Slow Motion, HDR |
| Video Recording | 1080p @ 30 fps FHD | 720p, 720P |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 5 MP |
| Front Video Recording | 720p | |
| Technical | ||
| OS | Android v8.1 (Oreo) | Android v10, upgradable to v11 |
| Chipset | Qualcomm Snapdragon 450 | MediaTek Helio G35 |
| CPU | 1.8 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | Arm Cortex-A53 | |
| GPU | Adreno 506 | IMG GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, MID, OGG, FLAC, WMA | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, MKV |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4230 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Reverse Charging | Yes | |