Realme Narzo 70x 5G (6GB RAM + 128GB) vs Realme C21 (4GB RAM + 64GB)
Quick Comparison
Realme Narzo 70x 5G (6GB RAM + 128GB) has better RAM than Realme C21 (4GB RAM + 64GB). In terms of display resolution, Realme Narzo 70x 5G (6GB RAM + 128GB) has better resolution of 2400 x 1080 than Realme C21 (4GB RAM + 64GB) which has resolution of 720 x 1600. Realme Narzo 70x 5G (6GB RAM + 128GB) has more internal memory than Realme C21 (4GB RAM + 64GB)
| Name | Realme Narzo 70x 5G (6GB RAM + 128GB) | Realme C21 (4GB RAM + 64GB) |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.72 in | 6.5 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 50 MP + 2 MP Dual | 13 MP + 2 MP + 2 MP Triple |
| Price | Rs. 16999 | Rs. 9999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 24, 2024. The cost of Realme Narzo 70x 5G (6GB RAM + 128GB) is Rs. 16999. 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 Narzo 70x 5G (6GB RAM + 128GB)'s 6.72 inch screen. There is IPS LCD Screen Type in both the phones. Realme Narzo 70x 5G (6GB RAM + 128GB) has display density of 392 PPI & Realme C21 (4GB RAM + 64GB) has only 269 PPI display density. In terms of screen to body ratio, Realme Narzo 70x 5G (6GB RAM + 128GB) has better screen to body ratio of ~ 91.4% than Realme C21 (4GB RAM + 64GB)'s ~ 89.5%. Realme Narzo 70x 5G (6GB RAM + 128GB) has 20:9 aspect ratio where as Realme C21 (4GB RAM + 64GB) has 20:09 aspect ratio.
Memory comparison
Realme Narzo 70x 5G (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Realme C21 (4GB RAM + 64GB)'s lower 4 GB RAM. Realme Narzo 70x 5G (6GB RAM + 128GB) has more Internal Memory (128 GB) than Realme C21 (4GB RAM + 64GB) (64 GB).
Camera comparison
Realme Narzo 70x 5G (6GB RAM + 128GB)'s 50 MP + 2 MP Dual Rear Camera outshines Realme C21 (4GB RAM + 64GB)'s 13 MP + 2 MP + 2 MP Triple Rear Camera in terms of resolution. Realme Narzo 70x 5G (6GB RAM + 128GB) 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 has Android Operating System but the first one runs on version 14 and the second one on 10 version.
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Full Comparison
| Name | Realme Narzo 70x 5G (6GB RAM + 128GB) | Realme C21 (4GB RAM + 64GB) |
| General | ||
| Model | Narzo 70x | 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 | April 24, 2024 | April 8, 2021 |
| In The Box | realme NARZO 70x 5G, Screen Protector, Power Adapter, USB Type-C Cable, Important Product Information (Including the Warranty Card), Quick Guide, SIM Card Tray Pin, Phone Case | |
| Design | ||
| Dimensions | 76.1 x 165.6 x 7.69 mm | 76.4 x 165.2 x 8.9 mm |
| Weight | 188 g | 190 g |
| Bezel less | No | |
| Colors | Ice Blue, Forest Green | |
| Display | ||
| Type | Color IPS LCD Screen (16.7M) | Color IPS LCD Screen (16.7M) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 120 Hz Touch Sampling Rate |
| Size | 6.72 inches, 1080 x 2400 pixels, 120 Hz | 6.5 inches, 1600 x 720 pixels, 60 Hz |
| Aspect Ratio | 20:9 | 20:09 |
| PPI | ~ 392 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 91.4% | ~ 89.5% |
| Features | Brightness: 800nits (typ) / 950nits (HBM), Contrast Ratio: 15001 | 120 Hz Touch , Sunlight Screen Support, COG Sealing Process, WideVine L3 |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Expandable RAM | Upto 6 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes, upto 2 TB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41(2535-2655MHz)/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support Wi-Fi 5, Wi-Fi 4 (802.11a/b/g/n/ac) | |
| Bluetooth | Yes, v5.3, Support SBC, AAC, APTX, APTX-HD, LDAC, LHDC | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, microUSB |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | yes with Beidou, GPS, GLONASS, Galileo, QZSS | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Acceleration Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Extra Features | Dual Stereo Speakers, Dual-mic Noise Cancellation, VC Cooling System, Antenna Array Matrix System 2.0 | Night Shield, Step Tracker, Game Space, APP Market, Theme Store, Clone Phone, Phone Manager, Telephone Number Identification, TUV Rheinland Certified |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 22 mm, 1/5’’, Mono Camera | 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 | Photo, Video, Night, Street, Pro, Pano, Portrait, Time-Lapse, Slo-Mo, Text Scanner, Hi-Res, Tilt-Shift, Movie, Dual-View Video | 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 (Wide Angle) 80°, 1/4” Punch Hole, Screen Flash | 5 MP |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 720p |
| Technical | ||
| OS | Android v14 | Android v10, upgradable to v11 |
| Custom UI | realme UI 5.0 | |
| Chipset | Mediatek Dimensity 6100 Plus | MediaTek Helio G35 |
| CPU | 2.2 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz | Arm Cortex-A53 |
| GPU | Mali-G57 MC2 | IMG GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS |
| Video | AVI, MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, FLV, F4V, WEBM, WMV, ASF, MOV, QT, TS, M2TS, MTS, MKV | MP4, 3GP, 3G2, 3GPP, 3GPP2, M4V, MKV |
| FM Radio | No | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charge | |
| Reverse Charging | Yes | Yes |
| StandBy Time | 26 days | |
| Talk Time | 34 hours | |
| Video Playback Time | 15 hours | |
| Music Playback Time | 81 hours | |