Realme 15 Pro 5G vs Samsung Galaxy A21s (6GB RAM + 64GB)
Quick Comparison
Realme 15 Pro 5G has better RAM than Samsung Galaxy A21s (6GB RAM + 64GB). In terms of display resolution, Realme 15 Pro 5G has better resolution of 2800 x 1280 than Samsung Galaxy A21s (6GB RAM + 64GB) which has resolution of 1600 x 720. Realme 15 Pro 5G has more internal memory than Samsung Galaxy A21s (6GB RAM + 64GB)
| Name | Realme 15 Pro 5G | Samsung Galaxy A21s (6GB RAM + 64GB) |
| RAM | 8 GB | 6 GB |
|---|---|---|
| Display | 6.8 in | 6.5 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 7000 mAh | 5000 mAh |
| Camera | 50 MP + 50 MP Dual | 48 MP Quad |
| Price | Rs. 30399 | Rs. 11035 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 24, 2025. The cost of Realme 15 Pro 5G is Rs. 30399. The launch Date of the second phone is June 17, 2020. The cost of Samsung Galaxy A21s (6GB RAM + 64GB) is Rs. 11035.
Display comparison
Samsung Galaxy A21s (6GB RAM + 64GB) has screen size of 6.5 inches which falls short to Realme 15 Pro 5G's 6.8 inch screen. There is Screen Type in both the phones. Realme's phone has display density of 453 PPI & Samsung's phone has only 294 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 94% than Samsung's phone ~ 82.8%.
Memory comparison
Realme 15 Pro 5G's larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy A21s (6GB RAM + 64GB)'s lower 6 GB RAM. Realme 15 Pro 5G has more Internal Memory (128 GB) than Samsung Galaxy A21s (6GB RAM + 64GB) (64 GB).
Camera comparison
Realme 15 Pro 5G's 50 MP + 50 MP Dual Rear Camera outshines Samsung Galaxy A21s (6GB RAM + 64GB)'s 48 MP Quad Rear Camera in terms of resolution. Realme 15 Pro 5G will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Samsung Galaxy A21s (6GB RAM + 64GB)'s 13 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 10 version.
Related Comparisons
Full Comparison
| Name | Realme 15 Pro 5G | Samsung Galaxy A21s (6GB RAM + 64GB) |
| General | ||
| Country of Origin | India | |
| Model | 15 Pro | SM-A217FZWGINS, Galaxy A21s |
| 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 | July 24, 2025 | June 17, 2020 |
| In The Box | 1 realme 15 Pro 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide | |
| Design | ||
| Dimensions | 76.15 x 162.26 x 7.69 mm | 75.3 x 163.6 x 8.9 mm |
| Weight | 187 g | 191 g |
| Bezel less | Yes | |
| Colors | Velvet Green, Silk Purple, and Flowing Silver | |
| Display | ||
| Type | Color HyperGlow 4D Curve+ Display (1.07 billion) | Color PLS TFT LCD (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.8 inches, 1280 x 2800 pixels, 144 Hz | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | |
| PPI | ~ 453 PPI | ~ 294 PPI |
| Screen to Body Ratio | ~ 94% | ~ 82.8% |
| Glass Type | Corning Gorilla Glass | |
| Brightness | Brightness: 1800nit（HBM）/ 6500nit Peak Brightness | |
| Features | 2500Hz Instantaneous Touch Sampling Rate, Dimming: 4608Hz PWM Dimming | Infinity-O Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 512 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/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 | |
| Bluetooth | Yes, v5.4 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Single band: Beidou, GPS, GLONASS, Galileo, QZSS | yes, with A-GPS, Glonass, Beidou, Galileo |
| Fingerprint Sensor | Yes, In Display | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Proximity, Ambient light , Color temperature, E-compass, Accelerometer, Gyroscope | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing, Compass |
| 3.5mm Headphone Jack | No | Yes |
| AI Features | Ai Edit Genie, Next AI (Ai Mobile, AI Party Mode, Triple Party AI Algorithms, AI Inspiration, AI Snap Mode, AI gmaing Coach, Ai Ultra Touch Control, AI Multi-Tasker, AI MagicGlow 2.0 | |
| Water Resistance | Yes | |
| IP Rating | IP68 & IP69 | |
| Dust Resistant | Yes | |
| Extra Features | GT Boost, 7000mm² AirFlow VC, Bypass Charging | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Main) Lens: 6P, FOV: 84.4°, Aperture: f/1.8, Focal Length: 24mm 50 MP ƒ/2.2 (Ultra Wide) Lens：6P, FOV：115.6°, Aperture：f/2.0 | 48 MP ƒ/2 (Main) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | Sony IMX896 OIS Camera | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, AI Landscape, Night, Hi-Res, Pro, Pano, Street, Film, Slo-Mo, Time-Lapse, Long Exposure, Dual-Video, Underwater, Text Scanner, Breeno Scan, Starry Mode, Tilt-Shift, Googlen Lens | |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP (Wide Angle) Lens: 5P, FOV: 86.7°, Aperture: f/2.4 Punch Hole, Screen Flash | 13 MP ƒ/2.2 (Main) |
| Front Video Recording | 4K @ 60 fps UHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v10, upgradable to v11 |
| Custom UI | realme UI 6 | |
| Chipset | Qualcomm Snapdragon 7 Gen4 | Samsung Exynos 850 |
| CPU | 2.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 1x Prime Core@ 2.8 GHz& 4 Performance Cores@ 2.4 GHz & 3x Efficiency Cores@ 1.8 GHz | 4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55 |
| Fabrication Node | TSMC 4nm | |
| GPU | Adreno GPU | Mali-G52 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, HE-AAC v1, HE-AAC v2, AMR, AWB, MIDI, MP3, OGG VORBIS | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MP4, 3GP, 3G2, 3GPP2, M4V, MKV | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Titan Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 80W Ultra Charge | |
| Reverse Charging | Yes | |
| Talk Time | 54 hours | |
| Music Playback Time | 109 hours | |