| Name: | 
Samsung Galaxy A53 | 
Samsung Galaxy S20 | 
Samsung Galaxy S21 | 
Samsung Galaxy S21+ | 
Samsung Galaxy S23 Dual SIM |
| Dimensions: | 159,6 x 74,8 x 8,1 mm | 151,7 x 69,1 x 7,9 mm | 151,7 x 71,2 x 7,9 mm | 161,5 x 75,6 x 7,8 mm | 146,3 x 70,9 x 7,6 mm |
| Weight: | 189 g | 163 g | 169 g | 200 g | 167 g |
| QWERTY: | - | - | - | - | - |
| Keyboard standard: | - | - | - | - | - |
| Dual SIM: | - | - | - | - | Yes |
| GSM frequencies: | 850/900/1800/1900 | 850/900/1800/1900 | 850/900/1800/1900 | 850/900/1800/1900 | 850/900/1800/1900 |
| Standard UMTS: | 850/900/1900/2100 | 850/900/1900/2100 | 850/900/1900/2100 | 850/900/1900/2100 | 850/900/1700/1900/2100 |
| 5G: | Yes | - | Yes | Yes | Yes |
| Standard battery: | Li-Ion 5000 mAh | Li-Po 4000 mAh | Li-Ion 4000 mAh | Li-Ion 4800 mAh | Li-Ion 3900 mAh |
| Stand-by (max.): | - | - | - | - | - |
| Talk time (max.): | - | - | - | - | - |
| Internal memory: | 128 GB, 256 GB | 128 GB (UFS 3.0) | 128 GB, 256 GB (UFS 3.0) | 128 GB, 256 GB (UFS 3.0) | 128 GB, 256 GB, 512 GB |
| RAM memory: | 6 GB, 8 GB | 8 GB (LPDDR5) | 8 GB (LPDDR5) | 8 GB (LPDDR5) | 8 GB |
| Memory cards: | microSD, microSDHC, microSDXC (do 1 TB) | microSD, microSDHC, microSDXC (do 1 TB) | - | - | - |
| Operating system: | Android 12 | Android 10 | Android 11 | Android 11 | Android 13 |
| User Interface: | One UI 4.1 | One UI 2.0 | One UI 3.1 | One UI 3.1 | One UI 5.1 |
| Processor: | Samsung Exynos 1280 S5E8825 | Samsung Exynos 990 | Samsung Exynos 2100 | Samsung Exynos 2100 | Qualcomm Snapdragon 8 Gen 2 SM8550-AB |
| Main display: | Super AMOLED 16M colors, 120 Hz, 1080 x 2400 px (6.46″) 407 ppi | Dynamic AMOLED 16,7M colors, 120 Hz, 1440 x 3200 px (6.20″) 566 ppi | Dynamic AMOLED 16M colors, 120 Hz, 1080 x 2400 px (6.20″) 424 ppi | Dynamic AMOLED 16M colors, 120 Hz, 1080 x 2400 px (6.70″) 393 ppi | Dynamic AMOLED, 120 Hz, 1080 x 2340 px (6.10″) 422 ppi |
| Screen-to-body: | 84.4 % | 88.5 % | 85.9 % | 88.8 % | 88.1 % |
| Touchscreen: | Yes | Yes | Yes | Yes | Yes |
| Digital camera: | 64 Mpx, 9280x6944 px | 12 Mpx, 7680x4320 | 12 Mpx, 4032x3024 px | 12 Mpx, 4032x3024 px | 50 Mpx |
| Secondary camera: | 32 Mpx, 6528x4896 px | 10 Mpx | 10 Mpx, 3648x2736 px | 10 Mpx, 3648x2736 px | 12 Mpx |
| Flash: | Yes, LED | Yes, LED | Yes, LED | Yes, LED | Yes, LED |
| Video: | H.263, H.264, H.265, MPEG4 | 7680x4320 px, H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 - 24 fps | H.264, H.265, MPEG4 - 30 fps |
| MP3: | Yes | Yes | Yes | Yes | Yes |
| Radio: | Yes | - | - | - | - |
| Dictionary: | Yes, T9 | Yes, T9 | Yes, T9 | Yes, T9 | Yes, T9 |
| EMS: | - | - | - | - | - |
| MMS: | Yes | Yes | Yes | Yes | Yes |
| Speakerphone: | Yes | Yes | Yes | Yes | Yes |
| Voice dial: | Yes | Yes | Yes | Yes | Yes |
| Call forwarding: | Yes | Yes | Yes | Yes | Yes |
| e-mail clien: | Yes | Yes | Yes | Yes | Yes |
| IrDA: | - | - | - | - | - |
| Bluetooth: | Yes, v5.1 | Yes, v5.0 | Yes, v5.1 | Yes, v5.1 | Yes, v5.3 |
| GPRS: | Yes | Yes | Yes | Yes | Yes |
| EDGE: | Yes | Yes | Yes | Yes | Yes |
| WiFi: | Yes, v802.11 a/b/g/n/ac | Yes, v802.11 a/b/g/n/ac | Yes, v802.11 a/b/g/n/ac/ax | Yes, v802.11 a/b/g/n/ac/ax | Yes, v802.11 a/b/g/n/ac/ax |
| WAP: | Yes, v2.0 | Yes, v2.0 | Yes, v2.0 | Yes, v2.0 | Yes, v2.0 |
| xHTML: | Yes | Yes | Yes | Yes | Yes |
| HSCSD: | - | - | - | - | - |
| HSDPA: | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s |
| HSUPA: | Yes, 5.76 Mbit/s | Yes, 5.76 Mbit/s | Yes, 5.76 Mbit/s | Yes, 5.76 Mbit/s | Yes, 11.52 Mbit/s |
| HSPA: | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s | Yes, 42.20 Mbit/s |
| HSPA+: | Yes | Yes | Yes | Yes | Yes |
| LTE: | Yes | Yes | Yes | Yes | Yes |
| USB: | Yes, v2.0 OTG Type-C | Yes, v3.1 OTG Type-C | Yes, v3.2 OTG Type-C | Yes, v3.2 OTG Type-C | Yes |
| GPS: | Yes | Yes | Yes | Yes | Yes |
| Push To Talk: | - | - | - | - | - |
| Java: | Yes, ART | Yes, ART | Yes, ART | Yes, ART | Yes, ART |
| Calendar: | Yes | Yes | Yes | Yes | Yes |
| Watch: | Yes | Yes | Yes | Yes | Yes |
| Recorder: | Yes | Yes | Yes | Yes | Yes |
| Organizer: | - | - | - | - | - |
| Alarm: | Yes | Yes | Yes | Yes | Yes |
| Stopwatch: | Yes | Yes | Yes | Yes | Yes |
| Timer: | - | - | - | - | - |
| To-do List: | Yes | Yes | Yes | Yes | Yes |
| Notebook: | - | - | - | - | - |
| Calculator: | Yes | Yes | Yes | Yes | Yes |
| Profile: | - | - | - | - | - |
| Polyphony: | Yes | Yes | Yes | Yes | Yes |
| Link: | Samsung Galaxy A53 | Samsung Galaxy S20 | Samsung Galaxy S21 | Samsung Galaxy S21+ | Samsung Galaxy S23 Dual SIM |
| Manual: | Manual Samsung Galaxy A53 | Manual Samsung Galaxy S20 | Manual Samsung Galaxy S21 | Manual Samsung Galaxy S21+ | Manual Samsung Galaxy S23 Dual SIM |
