Tecno Spark 20 vs Samsung Galaxy Buddy 3
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP53 | |
| Dimensions | 163.39 x 75.60 x 8.45 mm | 160.10 x 76.80 x 8.40 mm |
| Weight | 200.00 g | |
| Display size | 6.60" | 6.50" |
| Display | Color / IPS TFT 16,7M colors 90 Hz 720 x 1612 px (6.60") 267 ppi | Color / Super AMOLED 16,7M colors 90 Hz 1080 x 2340 px (6.50") 396 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Playback time (max.) | nd | Audio: 106 h (4.4 days) Video: 21 h (0.9 days) |
| Internet browsing time (max.) | nd | WiFi: 19 h (0.8 days) 4G: 19 h (0.8 days) |
| Standard battery | Li-Ion 5000 mAhBuy powerbank
| Li-Po 5000 mAhBuy powerbank
|
| Quick battery charging | USB Power Delivery | |
| Wireless battery charging | ||
| Internal memory | 128 GB, 256 GB | 128 GB |
| End-user memory | 106.7 GB | |
| RAM memory | 8 GB | 6 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card | |
| Operating system | Android 13 | Android 14 |
| Interface | HiOS | One UI 6 |
| Processor | MediaTek Helio G85 MT6769V | MediaTek Dimensity 6100+ MT6835V/ZA |
| Processor clock | 2000 MHz | 2200 MHz |
| GPU | ARM Mali-G52 MC2 @1 GHz | ARM Mali-G57 MC2 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) |
| DualSIM mode | dual standby | nd |
| Hybrid DualSIM | nd | |
| Announced | 4Q 2023 | 4Q 2024 |
| Other names | - | SM-A156; SM-A156L |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | |
| Standard 5G | FDD 5G: 2600, 2100, 1800, 1700, 900, 850, 700 TDD 5G: 3700, 3500, 2500, 2300 | |
| CDMA | ||
| Standard TD-SCDMA | ||
| UMA |

