Realme C15 vs Realme C21 (4GB RAM + 64GB)
Quick Comparison
Realme C21 (4GB RAM + 64GB) has better RAM than Realme C15. Realme C21 (4GB RAM + 64GB) has more internal memory than Realme C15
| Name | Realme C15 | Realme C21 (4GB RAM + 64GB) |
| RAM | 3 GB | 4 GB |
|---|---|---|
| Display | 6.52 in | 6.5 in |
| Internal Memory | 32 GB | 64 GB |
| Battery | 6000 mAh | 5000 mAh |
| Camera | 13 MP Quad | 13 MP + 2 MP + 2 MP Triple |
| Price | Rs. 8490 | Rs. 9999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 18, 2020. The cost of Realme C15 is Rs. 8490. The launch Date of the second phone is April 8, 2021. The cost of Realme C21 (4GB RAM + 64GB) is Rs. 9999.
Display comparison
Realme C21 (4GB RAM + 64GB) has screen size of 6.5 inches which falls short to Realme C15's 6.52 inch screen. There is IPS LCD Screen Type in both the phones. Both have same 269 PPI. In terms of screen to body ratio, Realme C21 (4GB RAM + 64GB) has better screen to body ratio of ~ 89.5% than Realme C15's ~ 88.7%. Realme C15 has 20:9 aspect ratio where as Realme C21 (4GB RAM + 64GB) has 20:09 aspect ratio.
Memory comparison
Realme C21 (4GB RAM + 64GB)'s larger 4 GB RAM is better for playing games and all with respect to Realme C15's lower 3 GB RAM. Realme C21 (4GB RAM + 64GB) has more Internal Memory (64 GB) than Realme C15 (32 GB).
Camera comparison
Realme C15 has 13 MP Quad Rear Camera in comparison to Realme C21 (4GB RAM + 64GB)'s 13 MP + 2 MP + 2 MP Triple Rear Camera. Realme C15 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Realme C21 (4GB RAM + 64GB)'s 5 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 10.
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Full Comparison
| Name | Realme C15 | Realme C21 (4GB RAM + 64GB) |
| General | ||
| Model | C15 | RMX3201, C21 |
| 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 | August 18, 2020 | April 8, 2021 |
| Design | ||
| Dimensions | 75.9 x 164.5 x 9.8 mm | 76.4 x 165.2 x 8.9 mm |
| Weight | 209 g | 190 g |
| Display | ||
| Type | Color IPS LCD Screen (16.7M) | Color IPS LCD Screen (16.7M) |
| Touch | Yes | Yes, 120 Hz Touch Sampling Rate |
| Size | 6.52 inches, 720 x 1600 pixels, 60 Hz | 6.5 inches, 1600 x 720 pixels, 60 Hz |
| Aspect Ratio | 20:9 | 20:09 |
| PPI | ~ 269 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 88.7% | ~ 89.5% |
| Glass Type | Corning Gorilla Glass | |
| Features | 120 Hz Touch , Sunlight Screen Support, COG Sealing Process, WideVine L3 | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Storage | 32 GB | 64 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, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE, aptX | Yes, v5.0 |
| USB | Yes, microUSB v2.0 | Yes, microUSB |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou | Yes |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Acceleration Sensor, 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 ƒ/2.2 (Main) 8 MP ƒ/2.25 (Ultra Wide) 2 MP ƒ/2.4 Mono 2 MP ƒ/2.4 Retro | 13 MP ƒ/2.2 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 Mono |
| Camera Sensor | CMOS Sensor | |
| Auto Focus | Yes | Yes |
| Features | Chroma Boost, Ultra-wide Mode, Beauty, Filter, HDR Mode, Panoramic View, Portrait, Timelapse, Slo-mo, Super NightScape, Expert 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 @ 30 fps HD | 720p, 720P |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Main) | 5 MP |
| Front Video Recording | 1080p @ 30 fps FHD | 720p |
| Technical | ||
| OS | Android v10, upgradable to v11 | Android v10, upgradable to v11 |
| Chipset | MediaTek Helio G35 | MediaTek Helio G35 |
| CPU | 2.3 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | Octa-core 2.3 GHz Cortex-A53 | Arm Cortex-A53 |
| GPU | PowerVR GE8320 | IMG GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG, VORBIS | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS |
| Video | MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, MKV | MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, MKV |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Reverse Charging | Yes | |
| StandBy Time | 57 days | |
| Talk Time | 46 hours | |
| Music Playback Time | 60 hours | |