Both Realme 12s and Realme P4 5G (8GB RAM + 256GB) comes with same RAM. In terms of display resolution, Realme 12s has better resolution of 2408 x 1080 than Realme P4 5G (8GB RAM + 256GB) which has resolution of 2392 x 1080. Realme P4 5G (8GB RAM + 256GB) has more internal memory than Realme 12s
| Name | Realme 12s | Realme P4 5G (8GB RAM + 256GB) |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.73 in | 6.77 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 5000 mAh | 7000 mAh |
| Camera | 64 MP + 2 MP Triple | 50 MP + 8 MP Dual |
| Price | Rs. 17990 | Rs. 20999 |
The cost of Realme 12s is Rs. 17990. The launch Date of the second phone is August 20, 2025. The cost of Realme P4 5G (8GB RAM + 256GB) is Rs. 20999.
Realme 12s has screen size of 6.73 inches which falls short to Realme P4 5G (8GB RAM + 256GB)'s 6.77 inch screen. Realme 12s has IPS LCD Screen type where as Realme P4 5G (8GB RAM + 256GB) has AMOLED Screen type. Realme 12s has display density of 401 PPI & Realme P4 5G (8GB RAM + 256GB) has only 390 PPI display density. In terms of screen to body ratio, Realme P4 5G (8GB RAM + 256GB) has better screen to body ratio of ~ 94% than Realme 12s's ~ 90.5%. Realme 12s has 20.06:9 aspect ratio where as Realme P4 5G (8GB RAM + 256GB) has 20:9 aspect ratio.
Both mobiles come with 8 GB RAM Realme P4 5G (8GB RAM + 256GB) has more Internal Memory (256 GB) than Realme 12s (128 GB).
Realme 12s's 64 MP + 2 MP Triple Rear Camera outclasses Realme P4 5G (8GB RAM + 256GB)'s 50 MP + 8 MP Dual Rear Camera in terms of resolution. Realme 12s will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Realme P4 5G (8GB RAM + 256GB)'s 16 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 15 version.
| Name | Realme 12s | Realme P4 5G (8GB RAM + 256GB) |
| General | ||
| Country of Origin | India | |
| Model | 12S 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 20, 2025 | |
| In The Box | 1 realme P4 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide | |
| Design | ||
| Dimensions | 75.88 x 163.34 x 7.58 mm | |
| Weight | 185 g | |
| Bezel less | No | No |
| Colors | Stone crystal black, Gold | Steel Gray, Engine Blue, Forge Red |
| Display | ||
| Type | Color IPS LCD Screen (16.7M) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 360 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.73 inches, 1080 x 2408 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 144 Hz |
| Aspect Ratio | 20.06:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 390 PPI |
| Screen to Body Ratio | ~ 90.5% | ~ 94% |
| Brightness | 1600nit(HBM), 4500nit Peak Brightness | |
| Features | Screen Contrast: 1600:1, Brightness: 1200 nit | Contrast Ratio: 5,000,000:1, 2500Hz Instantaneous Touch Sampling Rate, 3840Hz PWM Dimming |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 10 GB Extra Virtual RAM |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | UFS 3.1 |
| Card Slot | Yes, upto 1 TB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | NR SA: n1/n5/n8/n28A/n41/n78, NR NSA: n41/n77/n78 | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 |
| Bluetooth | Yes, v5.3, A2DP, LE | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with AGPS, BEIDOU, GLONASS, QZSS, GALILEO | Beidou, GPS, GLONASS, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Light Sensor, Distance Sensor, Acceleration Sensor | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Accelerometer, Gyroscope, Rear Infrared Remote Control, Optical Fingerprint |
| 3.5mm Headphone Jack | Yes | No |
| Water Resistance | 2.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP65 & IP66 | |
| Dust Resistant | Yes | |
| Extra Features | Hyper Vision AI Chip | |
| Camera | ||
| Rear Camera | 64 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) Macro ƒ/2.8 Portrait lens | 50 MP ƒ/1.8 (Main) OV50D40 sensor, Support AF Only, Pixels: 50MP, Lens: 5P, FOV: 76° 8 MP (Wide Angle) Equivalent Focal Length:16mm, FOV:112°, Aperture:f/2.2, Lens:5P |
| Auto Focus | Yes | Yes |
| Features | Night Scene, Panorama, Professional Mode, Portrait, HDR, Super Macro, AI Scene Recognition, AI Beauty, Filter, Color Enhancement, Street Shot, Portrait Bokeh Control, Super Text | Photo, Video, Portrait, Night, Panorama, Cinematic, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, HI-RES, Google Lens, PRO, Hypertext, Scan, TILT-SHIFT |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.1 (Wide Angle) | 16 MP ƒ/2.4 (Wide Angle) Lens: 4P, FOV: 85° Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | realme UI 5.0 | Realme UI 6 |
| Chipset | Mediatek Dimensity 6020 | mediatek Dimensity 7400 Ultra |
| CPU | 2.2 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz | |
| GPU | Mali-G57 MC2 | Arm Mali-G615 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 7000 mAh |
| Fast Charging | Yes, 100W Fast Charging | Yes, 80W Fast Charging |
| Reverse Charging | Yes | |