Side-by-side technical data
Samsung Galaxy A13 (SM-A137) vs Samsung Galaxy M21 (2021)
Comparison between Samsung Galaxy A13 (SM-A137) and Samsung Galaxy M21 (2021): camera, battery, fast charging, display, performance and colors, side by side. More phones from Samsung.
The verdict
Your pick: Samsung Galaxy M21 (2021), ahead on Design & display and Battery & charging. Unless Camera decides it for you.
| Category | Galaxy A13 (SM-A137) | Galaxy M21 (2021) |
|---|---|---|
| Design & display | 5.6 | 6.1 |
| Performance & hardware | 3.5 | 3.5 |
| Camera | 6.2 | 5.3 |
| Connectivity | 5.5 | 5.6 |
| Battery & charging | 5.3 | 5.9 |
Which one is for you?
Samsung Galaxy A13 (SM-A137), if you care about…
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 5.0
- Display Diagonal
- 6.6″
- against 6.4″
- OS Version
- 12
- against 11
Samsung Galaxy M21 (2021), if you care about…
- Battery Capacity
- 6,000 mAh
- against 5,000 mAh
- RAM Capacity
- 6 GB
- against 4 GB
- Storage Type
- UFS 2.1
- against eMMC 5.1
- Display Technology
- Super AMOLED
- against PLS LCD
Specification comparison
Performance
| Specification | Galaxy A13 (SM-A137) | Galaxy M21 (2021) |
|---|---|---|
| Processor Model | MediaTek Helio G80 | Samsung Exynos 9611 |
| Processor Process Size | 12 nm | 10 nm Best value |
| Graphics GPU | Mali-G52 MC2 | Mali-G72 MP3 |
| Storage Type | eMMC 5.1 | UFS 2.1 Best value |
| Maximum CPU Clock | 2 GHz | 2.3 GHz Best value |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | — | 186,282 |
| CPU Description | Octa-core CPU with 2x2.0 GHz Cortex-A75 and 6x1.8 GHz Cortex-A55. | Octa-core processor with 4 Cortex-A73 cores at 2.3 GHz and 4 Cortex-A53 cores at approximately 1.7 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 4 GB | 6 GB Best value |
| RAM Type | — | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v8 |
Design
| Specification | Galaxy A13 (SM-A137) | Galaxy M21 (2021) |
|---|---|---|
| Body Colors | Black, White, Blue | Black, Blue |
| Body Thickness | 8.8 mm Best value | 9 mm |
| Body Width | 76.4 mm | 75.1 mm |
| Body Height | 165.1 mm | 159 mm |
| Weight | 195 g | 192 g Best value |
| Usable Surface | 83.2 % | 84.2 % Best value |
| Body Materials | Glass, Plastic | Glass, Plastic |
Battery
| Specification | Galaxy A13 (SM-A137) | Galaxy M21 (2021) |
|---|---|---|
| Battery Capacity | 5,000 mAh | 6,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 15 W | 15 W |
| Battery Features | Fast Charging | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator |
Display
| Specification | Galaxy A13 (SM-A137) | Galaxy M21 (2021) |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | PLS LCD | Super AMOLED Best value |
| Peak Display Brightness | — | 420 nits |
| Display Diagonal | 6.6″ Best value | 6.4″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,408 px Best value | 2,340 px |
| Display Pixel Density | 400 ppi | 403 ppi Best value |
| Display Features | Gorilla Glass 5, PLS LCD | Gorilla Glass 3, Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Galaxy A13 (SM-A137) | Galaxy M21 (2021) |
|---|---|---|
| Fingerprint Sensor Placement | Side | Rear |
Sensor
| Specification | Galaxy A13 (SM-A137) | Galaxy M21 (2021) |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | Galaxy A13 (SM-A137) | Galaxy M21 (2021) |
|---|---|---|
| Operating System | Android 12 | Android 11 |
| OS Family | Android | Android |
| OS Version | 12 Best value | 11 |
| OS Update Support | — | 2 years |
| Google Services | — | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | Galaxy A13 (SM-A137) | Galaxy M21 (2021) |
|---|---|---|
| SIM Configurations | Single Nano-SIM, Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Direct | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.2 Best value | Bluetooth 5.0 |
| Bluetooth Profiles | — | A2DP, LE |
| Navigation Systems | GPS, GLONASS, Galileo, BeiDou | GPS, A-GPS, GLONASS, Galileo, BeiDou Best value |
| Connectivity Features | 3.5 mm Audio Jack, Virtual Proximity Sensing, NFC, USB Type-C, USB OTG | 3.5 mm Audio Jack, NFC, FM Radio, USB Type-C, USB Charging, USB Mass Storage, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | 0.47 W/kg |
| SAR (EU) head | 0.35 W/kg | — |
| SAR (EU) body | 1.22 W/kg | — |
| Max. download speed | — | 600 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Galaxy A13 (SM-A137) | Galaxy M21 (2021) |
|---|---|---|
| Audio Features | A2DP, LE | A2DP, LE, Loudspeaker |
Technical
| Specification | Galaxy A13 (SM-A137) | Galaxy M21 (2021) |
|---|---|---|
| Model numbers | SM-A137F, SM-A137F/DSN, SM-A137F/DS | SM-M215G, SM-M215G/DS |
Related comparisons
- Samsung Galaxy A13 (SM-A137) vs ZTE Blade V41 Vita
- Samsung Galaxy A13 (SM-A137) vs Xiaomi Redmi Note 10 Lite
- Samsung Galaxy A13 (SM-A137) vs Honor Play5 Youth
- Samsung Galaxy A13 (SM-A137) vs Hisense Infinity H50S 5G
- Samsung Galaxy M21 (2021) vs Doogee S97 Pro
- Samsung Galaxy M21 (2021) vs Xiaomi Redmi Note 11E
- Samsung Galaxy M21 (2021) vs vivo Y70t
- Samsung Galaxy M21 (2021) vs Oukitel WP17
