Samsung Galaxy M15 5G vs Samsung Galaxy A21s (6GB RAM + 128GB)
Here you can compare Samsung Galaxy M15 5G and Samsung Galaxy A21s (6GB RAM + 128GB). Comparing Samsung Galaxy M15 5G vs Samsung Galaxy A21s (6GB RAM + 128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy M15 5G stands against Samsung Galaxy A21s (6GB RAM + 128GB) and which one should you buy The current lowest price found for Samsung Galaxy M15 5G is ₹15,999 and for Samsung Galaxy A21s (6GB RAM + 128GB) is ₹11,999. The details of both of these products were last updated on Aug 31, 2026.
| Specification | Samsung Galaxy M15 5G | Samsung Galaxy A21s (6GB RAM + 128GB) |
|---|---|---|
| Battery | 6000 mAh | 5000 mAh, Li-Po Battery |
| Display | 6.45 inches, 1080 x 2340 pixels, 90 Hz | 6.5 inches, 720 x 1600 pixels |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) | 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) |
| RAM | 4 GB | 6 GB |
| OS | Android v14 | Android v10, upgradable to v11 |
| Price | ₹15,999 | ₹11,999 |
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Overview
| Specs Score | 54 / 100 Better Specs | 45 / 100 |
| Display Resolution | 1080 x 2340 pixels Better Resolution | 720 x 1600 pixels |
| RAM | 4 GB | 6 GB More RAM |
| CPU Clock Speed | 2.2 GHz Faster Clock Speed | 2 GHz |
| Weight | 217 g | 191 g Lighter |
| Battery | 6000 mAh Bigger Battery | 5000 mAh |
| Unique Features | 5G Fast Charging | No No |
General
| Model | M15 | SM-A217FZWGINS, Galaxy A21s |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | April 8th, 2024 | June 17, 2020 |
| In The Box | User Manual, SIM Ejector Pin, Smartphone, Data Cable (Type C-to-C) |
Design
| Dimensions | 76.8 x 160.1 x 9.3 mm | 75.3 x 163.6 x 8.9 mm |
| Weight | 217 g | 191 g |
| Bezel less | No | |
| Colors | Blue Topaz, Celestine Blue, Stone Grey |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color PLS TFT LCD (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.45 inches, 1080 x 2340 pixels, 90 Hz | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 396 PPI | ~ 294 PPI |
| Screen to Body Ratio | ~ 84.3% | ~ 82.8% |
| Features | 800nits brightness | Infinity-O Display |
| Notch | Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 4 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | Yes, upto 512 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 5G FDD Sub6: N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3), 5G TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80 | |
| Bluetooth | Yes, v5.3 | 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 Storage | USB on-the-go, USB Charging |
Extra
| GPS | with GPS, Glonass, Beidou, Galileo, QZSS | yes, with A-GPS, Glonass, Beidou, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | 4 Gen OS Upgrades, 5 Years of Security Updates |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) | 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) |
| OIS | No | |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP ƒ/2 (Wide Angle) | 13 MP ƒ/2.2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v10, upgradable to v11 |
| Custom UI | One UI Core 6 | |
| Chipset | Mediatek Dimensity 6100 Plus | Samsung Exynos 850 |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz | 4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55 |
| GPU | Mali-G57 MC2 | Mali-G52 |
| Java | No | No |
| Browser | Yes, supports HTML5/Flash | Yes, supports HTML5 |
Multimedia
| Supports | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | |
| Yes | Yes | |
| Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | 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 | 6000 mAh | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Talk Time | 23 hours | 54 hours |
| Video Playback Time | 25 hours | |
| Music Playback Time | 128 hours | 109 hours |
Discuss
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