Samsung Galaxy M15 5G (6GB RAM + 128GB) vs Samsung Galaxy M21 2021 (6GB RAM + 128GB)
Quick Comparison
Both Samsung Galaxy M15 5G (6GB RAM + 128GB) and Samsung Galaxy M21 2021 (6GB RAM + 128GB) comes with same RAM. Both have the same amount of internal memory.
| Name | Samsung Galaxy M15 5G (6GB RAM + 128GB) | Samsung Galaxy M21 2021 (6GB RAM + 128GB) |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.45 in | 6.4 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 6000 mAh |
| Camera | 50 MP + 5 MP + 2 MP Triple | 48 MP + 8 MP + 5 MP Triple |
| Price | Rs. 13150 | Rs. 12999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April 8th, 2024. The cost of Samsung Galaxy M15 5G (6GB RAM + 128GB) is Rs. 13150. The launch Date of the second phone is July 21, 2021. The cost of Samsung Galaxy M21 2021 (6GB RAM + 128GB) is Rs. 12999.
Display comparison
Samsung Galaxy M21 2021 (6GB RAM + 128GB) has screen size of 6.4 inches which falls short to Samsung Galaxy M15 5G (6GB RAM + 128GB)'s 6.45 inch screen. Both the phones have Super AMOLED Screen Type. Samsung Galaxy M21 2021 (6GB RAM + 128GB) has display density of 403 PPI & Samsung Galaxy M15 5G (6GB RAM + 128GB) has only 396 PPI display density. In terms of screen to body ratio, Samsung Galaxy M15 5G (6GB RAM + 128GB) has better screen to body ratio of ~ 84.3% than Samsung Galaxy M21 2021 (6GB RAM + 128GB)'s ~ 84.2%. Both mobiles have same aspect ratio of 19.5:9.
Memory comparison
Both mobiles come with 6 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Samsung Galaxy M15 5G (6GB RAM + 128GB)'s 50 MP + 5 MP + 2 MP Triple Rear Camera outclasses Samsung Galaxy M21 2021 (6GB RAM + 128GB)'s 48 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M21 2021 (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Samsung Galaxy M15 5G (6GB RAM + 128GB)'s 13 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 11 version.
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Full Comparison
| Name | Samsung Galaxy M15 5G (6GB RAM + 128GB) | Samsung Galaxy M21 2021 (6GB RAM + 128GB) |
| General | ||
| Model | M15 | Galaxy M21 2021 |
| 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 | July 21, 2021 |
| 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 | 75.1 x 159 x 9 mm |
| Weight | 217 g | 192 g |
| Bezel less | No | |
| Colors | Blue Topaz, Celestine Blue, Stone Grey | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.45 inches, 1080 x 2340 pixels, 90 Hz | 6.4 inches, 1080 x 2340 pixels, 60 Hz |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| PPI | ~ 396 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 84.3% | ~ 84.2% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 800nits brightness | 420 nits (peak) |
| Notch | Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 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 |
| 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 |
| 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 |
| 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 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP ƒ/2 (Wide Angle) | 20 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v11 |
| Custom UI | One UI Core 6 | |
| Chipset | Mediatek Dimensity 6100 Plus | Samsung Exynos 9611 |
| 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 | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 |
| GPU | Mali-G57 MC2 | Mali-G72 MP3 |
| 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 | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes, 15W Fast Charging |
| Talk Time | 23 hours | 49 hours |
| Video Playback Time | 25 hours | |
| Music Playback Time | 128 hours | 131 hours |