The Korean tech giant Samsung recently revealed an affordable 5G smartphone with a Super AMOLED screen: the Galaxy M16 5G. Given the price of the phone, it, through no fault of its own, competes with handsets like the realme P3x and vivo T3x, which are also feature-loaded budget 5G smartphones. So which one should you get? Here’s a detailed comparison between the three 5G smartphones.
Samsung Galaxy M16 vs. realme P3x vs. vivo T3x: Tech Specs
Galaxy M16 | realme P3X | vivo T3X | |
Dimensions | 77.9 x 164.4 x 7.9 mm | 76.22 x 165.7 x 7.94 mm | 76 x 165.7 x 7.99 mm |
Weight | 192 grams | 197 grams | 199 grams |
Material | Glass front, plastic frame, plastic back | Glass Front, aluminum frame, plastic or eco-leather back | Glass front, plastic frame, plastic back |
Color | Mint Green, Thunder Black, Blush Pink | Midnight Blue, Stellar Pink, and Lunar Silver | Crimson Bliss, Celestial Green |
IP Rating | IP54 | IP69, MIL-STD-810H | IP64 |
Display | 6.7-inch Super AMOLED screen; 90Hz | 6.72-inch IPS LCD; 120Hz | 6.72-inch IPS LCD; 120Hz |
Processor | Dimensity 6300 (6nm) SoC | Dimensity 6400 (6nm) SoC | Snapdragon 6 Gen 1 (4nm) SoC |
Software | One UI 7; 6 years of OS upgrades | realme UI 6.0; 2 years of OS upgrades | Funtouch OS 14; 2 years of OS upgrades |
Camera | Triple camera setup on the back | Dual camera setup on the back | Dual camera setup on the back |
Battery Capacity | 5,000 mAh | 6,000 mAh | 6,000 mAh |
Charging Speed | 25W | 45W | 44W |
5G bands | 11 | 9 | 8 |
Also Read: Galaxy AI vs. OnePlus AI: Which One is Better?
Samsung Galaxy M16 vs. realme P3x vs. vivo T3x: Design

The Galaxy M16 5G features a water-drop notch at the front with symmetrical bezels on three sides and a thick bezel at the bottom. On the back, the smartphone has a pill-shaped camera module arranged vertically. While the fingerprint scanner (built into the power button) and the volume rockers are on the right frame, the SIM tray is on the left.
The realme P3x has a punch-hole screen at the front with a relatively thinner bezel at the bottom. On the back, the phone has a larger camera module (rectangular) with two sensors. The placement of the fingerprint scanner (built into the power button), volume rockers, and the SIM tray remain the same.
The vivo T3x also has a punch-hole screen with symmetrical bezels on three sides and a thicker chin at the bottom. The textured back panel houses a circular, blacked-out camera module. Regarding the arrangement of buttons, they remain the same. All three phones house a USB-C port and the primary speaker grill at the bottom.
Of the three phones, the realme P3x feels the most premium in hand, thanks to its aluminum frame. However, design is subjective, so we’ll leave that up to you.
Also Read: OPPO Find N5 vs. Samsung Galaxy Z Fold6: Which Foldable is Better For You?
Samsung Galaxy M16 vs. realme P3x vs. vivo T3x: Display

The Galaxy M16 5G ships with a 6.7-inch Super AMOLED screen that supports a 90Hz refresh rate and has a resolution of 2340 x 1080 pixels (385 ppi). In high brightness mode, the screen can shine as bright as 800 nits.
The realme P3x has a 6.72-inch IPS LCD screen that supports up to 120Hz refresh rate and has a resolution of 2400 x 1080 pixels (392 ppi). As mentioned on the official website, the screen can achieve a peak brightness of 950 nits. It is important to mention that the smartphone has a 200% super volume mode.
The vivo T3x also features a 6.72-inch IPS LCD screen that supports up to 120Hz refresh rate and has a resolution of 2408 x 1080 pixels (393 ppi). Out of the three phones, the T3x has the highest peak brightness of 1,000 nits.
Generally, Super AMOLED displays are better at producing deep blacks and vibrant colors, and hence, the Galaxy M16 5G should provide a slightly better visual experience than the other phones. On the other hand, the vivo T3x has a slightly higher peak brightness.
Also Read: iPhone 16e vs. iPhone 15: 8 Key Differences That You Should Know Before Making A Purchase
Samsung Galaxy M16 vs. realme P3x vs. vivo T3x: Performance

The Galaxy M16 runs on the Dimensity 6300 (6nm) SoC that features two 2.4GHz performance cores and six 2.0GHz efficient cores, along with Mali-G57 MC2 GPU. Besides, the phone features up to 8GB of RAM and 128GB of storage. On the popular benchmarking platform GeekBench 6, the chipset scores around 780/1,980 points in the single/multi-core CPU performance score.
The realme P3x runs on the Dimensity 6400 (6nm) SoC, which sports two 2.5GHz performance scores, six 2GHz efficient cores, and a Mali-G57 MC2 GPU. Further, the phone is available with up to 8GB of RAM and 128GB of storage. On GeekBench 6, the chipset scores around 800/2,150 points in the single/multi-core CPU performance test.
Last but not least, the vivo T3x is the only handset in this comparison with a Qualcomm chipset, i.e., the Snapdragon 6 Gen 1 (4nm) SoC. It has four 2.2GHz performance cores and four 1.8GHz efficient cores, along with the Adreno 710 GPU. The chipset runs alongside up to 8GB of RAM and 128GB of UFS 2.2 storage. On GeekBench 6, the chipset scores around 940/2,740 points in the single/multi-core CPU performance test.
Although all the phones lie in the same performance bracket, the vivo T3x should provide slightly better performance than the other two.
Also Read: iPhone 16e vs. iPhone 16: Which One is Better For You?
Samsung Galaxy M16 vs. realme P3x vs. vivo T3x: Software



Out of the box, the Galaxy M16 5G runs on One UI 7 based on Android 15. The company has promised to provide six years of operating system upgrades, along with six years of security patches. This makes the affordable Samsung handset stand out in the segment, as no other manufacturer provides similar software support.
The realme P3x runs on realme UI 6.0 based on Android 15. Unlike Samsung, the Chinese manufacturer only promises two years of operating system updates and three years of security updates.
The vivo T3x runs on the Funtouch OS 14, which is based on Android 14 (the only phone in the list to ship with an older Android version). Like the realme P3x, the vivo T3x will also get two years of operating system updates and three years of security patches.
Clearly, Samsung wins in the software support department, with no competitor coming close.
Samsung Galaxy M16 vs. realme P3s vs. vivo T3x: Cameras

To click pictures, the Galaxy M16 gets a triple camera setup on its back. The company includes a 50MP (f/1.8) primary sensor, a 5MP (f/2.2) ultrawide sensor, and a 2MP (f/2.4) macro sensor. On the front, the smartphone gets a 13MP (f/2.0) selfie shooter. All the sensors can record videos in 1080p quality at 30 fps.
The realme P3x features a dual-camera setup, including a 50MP (f/1.8) primary sensor and a 2MP (f/2.4) depth sensor. On the front, the handset gets an 8MP selfie camera. Like the Samsung, the realme can also record videos in 1080p quality at 30 fps.
The vivo T3x has a 50MP (f/1.8) primary camera and a 2MP (f/2.4) depth camera (the setup is similar to that on the realme P3x). On the front, the handset has an 8MP (f/2.1) selfie camera. Last but not least, the primary camera can record 4K videos at 30fps (8GB RAM version only), which makes it the only phone to record at a higher resolution in comparison.
Given that the Samsung handset is the only one with a triple-camera setup, it should help you click pictures in more perspectives than the other two phones.
Also Read: Snapdragon 6 Gen 4 vs. Dimensity 6400: The Better Budget King?
Samsung Galaxy M16 vs. realme P3x vs. vivo T3x: Battery Life And Charging Speed

Samsung’s affordable 5G smartphone flaunts a 5,000 mAh battery that supports 25W wired charging via a USB-C port.
On the other hand, the realme P3x has a 6,000 mAh battery cell that supports 45W wired charging and 4.5W reverse wired charging.
The vivo T3x also has a 6,000 mAh battery that can charge up to 44W (wired connection).
While Samsung has a better camera setup, the realme and Vivo handsets provide a better battery life.
Samsung Galaxy M16 vs. realme P3x vs. vivo T3x: Connectivity
The Samsung Galaxy M16 5G supports 115G bands, dual-band Wi-Fi (802.11), Bluetooth v5.3, GPS, NFC, and a USB-C 2.0 port.
The realme supports 9 5G bands, dual-band Wi-Fi (802.11), Bluetooth v5.3, GPS, and a USB-C 2.0 port.
Lastly, the vivo T3x gets support for 8 5G bands, dual-band Wi-Fi (802.11) connectivity, along with Bluetooth v5.1, GPS, and a USB-C 2.0 port.
All the phones in the comparison support 5G connectivity.
Also Read: OnePlus 13 vs. vivo X200: A Flagship Battle You Can’t Miss
Samsung Galaxy M16 vs. realme P3x vs. vivo T3x: Price And Conclusion
Samsung Galaxy M16 5G Price
- Galaxy M16 5G (4GB + 128GB): Rs. 12,499
- Galaxy M16 5G (6GB + 128GB: Rs. 13,999
- Galaxy M16 5G (8GB + 128GB): Rs. 15,499
realme P3x 5G Price
vivo T3x 5G Price
- Vivo T3x 5G (4GB + 128GB): Rs. 12,499
- Vivo T3x 5G (6GB + 128GB): Rs. 13,999
- Vivo T3x 5G (8GB + 128GB): Rs. 15,499
If you want a superior screen, an ultrawide camera (in addition to the primary sensor), and the most 5G bands in the segment, go with the Galaxy M16 5G. Samsung also provides the best software support of the three smartphones.
On the other hand, if you want a premium built, improved performance, and an excellent battery life (with faster charging speeds), get the realme P3x. Further, it is the only smartphone that can withstand high pressure water jets, thanks to its IP69 rating. Last but not least, it is MIL-STD-810H compliant.
However, if performance is a priority, the vivo T3x provides the best CPU and GPU combination of the three smartphones.