Samsung Galaxy A07 4G vs Samsung Galaxy M21
Quick Comparison
Both Samsung Galaxy A07 4G and Samsung Galaxy M21 comes with same RAM. In terms of display resolution, Samsung Galaxy M21 has better resolution of 2340 x 1080 than Samsung Galaxy A07 4G which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Samsung Galaxy A07 4G | Samsung Galaxy M21 |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.7 in | 6.4 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 5000 mAh | 6000 mAh |
| Camera | 50 MP + 2 MP Dual | 48 MP + 8 MP + 5 MP Triple |
| Price | Rs. 7894 | Rs. 11990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 25, 2025. The cost of Samsung Galaxy A07 4G is Rs. 7894. The launch Date of the second phone is March 18, 2020. The cost of Samsung Galaxy M21 is Rs. 11990.
Display comparison
Samsung Galaxy M21 has screen size of 6.4 inches which falls short to Samsung Galaxy A07 4G's 6.7 inch screen. Samsung Galaxy A07 4G has Screen type where as Samsung Galaxy M21 has Super AMOLED Screen type. Samsung Galaxy M21 has display density of 403 PPI & Samsung Galaxy A07 4G has only 262 PPI display density. In terms of screen to body ratio, Samsung Galaxy A07 4G has better screen to body ratio of ~ 85.2% than Samsung Galaxy M21's ~ 84.2%.
Memory comparison
Both mobiles come with 4 GB RAM and both have same Internal Memory of 64 GB.
Camera comparison
Samsung Galaxy A07 4G's 50 MP + 2 MP Dual Rear Camera outclasses Samsung Galaxy M21's 48 MP + 8 MP + 5 MP Triple Rear Camera in terms of resolution. Samsung Galaxy M21 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 A07 4G's 8 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 10.0 version.
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Full Comparison
| Name | Samsung Galaxy A07 4G | Samsung Galaxy M21 |
| General | ||
| Model | SM-A075F, SM-A075F/DS, SM-A075M, SM-A075M/DS | Galaxy M21 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 25, 2025 | March 18, 2020 |
| Design | ||
| Dimensions | 77.4 x 164.4 x 7.6 mm | 75.1 x 159 x 8.9 mm |
| Weight | 184 g | 188 g |
| Colors | Gray, Light Violet, Dark Green | |
| Display | ||
| Type | Color PLS LCD | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.7 inches, 720 x 1600 pixels, 90 Hz | 6.4 inches, 1080 x 2340 pixels |
| Aspect Ratio | 19.5:9 | |
| PPI | ~ 262 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 85.2% | ~ 84.2% |
| 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 | 64 GB |
| Storage Type | eMMC 5.1 | |
| Card Slot | Yes | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | 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 | GPS, Glonass, Beidou, Galileo, QZSS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Fingerprint Sensor, Light Sensor, Proximity Sensor | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 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 | Digital Zoom up to 10x | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) | 20 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v15 | Android v10.0, upgradable to v11 |
| Chipset | Mediatek Helio G99 | 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 | Yes | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | Yes | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W | Yes, 15W Fast Charging |