Samsung Galaxy M21 vs Samsung Galaxy A16 4G
Here you can compare Samsung Galaxy M21 and Samsung Galaxy A16 4G. Comparing Samsung Galaxy M21 vs Samsung Galaxy A16 4G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy M21 stands against Samsung Galaxy A16 4G and which one should you buy The current lowest price found for Samsung Galaxy M21 is ₹11,999 and for Samsung Galaxy A16 4G is ₹17,990. The details of both of these products were last updated on Sep 06, 2026.
| Specification | Samsung Galaxy M21 | Samsung Galaxy A16 4G |
|---|---|---|
| Display | 6.4 inches, 1080 x 2340 pixels | 6.7 inches, 1080 x 2340 pixels, 90 Hz |
| Battery | 6000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Internal Memory | 64 GB | 128 GB |
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) |
| Price | ₹11,999 | ₹17,990 |
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Overview
| Specs Score | 50 / 100 | 55 / 100 Better Specs |
| Storage | 64 GB | 128 GB More Storage |
| Front Camera | 20 MP Better Front Camera Resolution | 13 MP |
| Weight | 188 g Lighter | 200 g |
| Thickness | 8.9 mm | 7.9 mm Slimmer |
| Battery | 6000 mAh Bigger Battery | 5000 mAh |
| Unique Features | No No | NFC Reverse Charging |
General
| Model | Galaxy M21 | SM-A165F, SM-A165F/DS, SM-A165M, SM-A165M/DS |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.31 W/kg (Head) 1.08 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | March 18, 2020 | October 15, 2024 |
Design
| Dimensions | 75.1 x 159 x 8.9 mm | 77.9 x 164.4 x 7.9 mm |
| Weight | 188 g | 200 g |
| Colors | Gray, water green, midnight blue |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2340 pixels | 6.7 inches, 1080 x 2340 pixels, 90 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 403 PPI | ~ 385 PPI |
| Screen to Body Ratio | ~ 84.2% | ~ 86% |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 420 nits (peak) | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 4 GB |
| Storage | 64 GB | 128 GB |
| Card Slot | Yes, upto 512 GB | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
Performance
| Camera Score | 85 (DxOMark) |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes with A-GPS |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes |
Camera
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Panorama, HDR |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP ƒ/2 (Wide Angle) | 13 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v10.0, upgradable to v11 | Android v14 |
| Chipset | Samsung Exynos 9611 | Mediatek Helio G99 |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz |
| GPU | Mali-G72 MP3 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
Multimedia
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | Yes |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 25W |
| Reverse Charging | Yes |
Discuss
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