Tecno Spark 50 Series Launched: The Ultimate Budget Kings of 2026?

​Tecno has officially launched its newest budget-friendly smartphones in Bangladesh: the Tecno Spark 50 5G and the Tecno Spark 50 (4G version). Released on April 10, 2026, these two devices are grabbing everyone’s attention. Why? Because they offer massive batteries, huge RAM options, and large 120Hz displays at a very affordable price.

​If you are thinking about buying a new smartphone under BDT 25,000, you are probably wondering which one to choose. In this news article, we will compare the Tecno Spark 50 5G and the standard Tecno Spark 50 4G in simple English. We will look at their design, performance, camera, battery life, and official prices in Bangladesh.

​1. Display and Design: Big and Smooth

​Both smartphones come with a very large 6.78-inch IPS LCD display. The best part about these screens is the 120Hz refresh rate. This means scrolling through Facebook, TikTok, or playing games will feel very smooth and fast. However, it is important to note that they use IPS LCD panels, not AMOLED. So, the colors might not be as bright and deep as more expensive phones.

​In terms of design, Tecno has made these phones very durable. Both models feature an IP64 rating, which means they are protected against dust and water splashes. Furthermore, they are MIL-STD-810H compliant and drop-resistant up to 1.5 meters. You can easily use them in your daily life without worrying too much about accidental drops.

​2. Performance and Software: 5G Speed vs 4G Value

​The biggest difference between the two phones is the processor.

• ​Tecno Spark 50 5G: This model is powered by the MediaTek Dimensity 6400 5G+ chipset. It is built on a 6nm process, which makes it fast and power-efficient. Combined with a massive 12GB of RAM, this phone handles multitasking and modern gaming very well.
• ​Tecno Spark 50 (4G): This model uses the MediaTek Helio G81 processor. It is a more basic processor designed for normal, everyday use like watching videos, browsing the web, and light gaming. It comes in two RAM variants: 8GB and 12GB.

​Both phones run on the latest Android 16 operating system out of the box, offering the newest features and security updates.

​3. Camera Capabilities: Good for Daylight

​When it comes to taking photos, both the 5G and 4G models have the exact same camera setup.

​On the back, you get a single 50MP main camera with an f/1.9 aperture and PDAF (Phase Detection Auto Focus). While the 50MP sensor takes clear and sharp photos in daylight, the lack of an ultrawide or macro lens is a slight disappointment. It is a very basic, single-camera setup.

​For selfies, both phones feature an 8MP front camera with an LED flash. This is very useful for taking clear selfies or making video calls in low-light conditions. Both phones can record videos at up to 1440p resolution.

​4. Battery and Charging: Unbeatable Power

​Battery life is the strongest selling point for the Tecno Spark 50 series.

• ​The Tecno Spark 50 (4G) comes with an absolutely massive 6700mAh battery. This can easily last for two days on a single charge! However, it only supports 18W charging, which means it will take a long time to charge this huge battery from 0 to 100%.
• ​The Tecno Spark 50 5G, on the other hand, has a slightly smaller 6500mAh battery. But the good news is that it supports 45W fast charging. This means you can quickly top up your battery when you are in a hurry.

​Both phones also include a 3.5mm headphone jack and a side-mounted fingerprint scanner for security.

​5. Official Price in Bangladesh

​Pricing is where these phones truly shine. Tecno has kept the prices very aggressive for the Bangladeshi market.

• ​Tecno Spark 50 (4G) Price:
  • ​8GB RAM + 128GB ROM: ৳17,499
  • ​12GB RAM + 128GB ROM: ৳19,999
• ​Tecno Spark 50 5G Price:
  • ​12GB RAM + 128GB ROM: ৳23,999

​Final Verdict: Which One Should You Buy?

​Both phones offer excellent value for money in April 2026.

​If you want super-fast 5G connectivity, better gaming performance, and much faster charging (45W), you should definitely spend a little more and get the Tecno Spark 50 5G. It is a complete package for ৳23,999.

​However, if you are on a strict budget and your main priority is battery life, the Tecno Spark 50 4G is a great choice. Getting a phone with up to 12GB RAM, a 120Hz display, and a 6700mAh battery for under ৳20,000 is a fantastic deal.

​No matter which one you choose, Tecno has delivered two solid budget smartphones that are hard to beat right now.