The BLU Studio X10+ and the LG K20 (2019) represent the lower end of the smartphone market, targeting users prioritizing affordability. While both aim to deliver essential smartphone functionality, they differ significantly in their underlying hardware. This comparison dissects these differences to determine which device offers the best value for budget-conscious consumers.
🏆 Quick Verdict
For the average user seeking a slightly more responsive experience, the LG K20 (2019) emerges as the better choice. Its Mediatek MT6739 chipset, featuring Cortex-A53 cores clocked at 1.5 GHz, provides a noticeable performance edge over the BLU Studio X10+'s 1.3 GHz Cortex-A7 processor, despite both being quad-core configurations.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | - | 1, 3, 7, 8, 20, 38 |
| Speed | HSPA 21.1/5.76 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM / HSPA | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2021, February 09. Released 2021, February 09 | 2019, August. Released 2019, September |
| Status | Discontinued | Discontinued |
| Body |
|---|
| Build | - | Glass front, plastic back, plastic frame |
| Dimensions | 146 x 72.3 x 9 mm (5.75 x 2.85 x 0.35 in) | 148.6 x 71.9 x 8.3 mm (5.85 x 2.83 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 167 g (5.89 oz) | 152 g (5.36 oz) |
| | - | MIL-STD-810G compliant*
*does not guarantee ruggedness or use in extreme conditions |
| Display |
|---|
| Resolution | 480 x 960 pixels, 18:9 ratio (~195 ppi density) | 480 x 960 pixels, 18:9 ratio (~197 ppi density) |
| Size | 5.5 inches, 78.1 cm2 (~74.0% screen-to-body ratio) | 5.45 inches, 76.7 cm2 (~71.7% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform |
|---|
| CPU | Quad-core 1.3 GHz Cortex-A7 | Quad-core 1.5 GHz Cortex-A53 |
| Chipset | - | Mediatek MT6739 (28 nm) |
| GPU | - | PowerVR GE8100 |
| OS | Android 10 (Go edition) | Android 9.0 Pie (Go edition) |
| Memory |
|---|
| Card slot | microSDXC | microSDHC (dedicated slot) |
| Internal | 32GB 1GB RAM | 16GB 1GB RAM |
| | - | eMMC 5.1 |
| Main Camera |
|---|
| Features | LED flash | LED flash, panorama, HDR |
| Single | 8 MP | 8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12µm, AF |
| Video | 720p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Features | - | LED flash |
| Single | 8 MP | 5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm |
| Video | 720p@30fps | - |
| Sound |
|---|
| 3.5mm jack | - | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 4.0, A2DP | 5.0, A2DP, LE |
| NFC | No | No |
| Positioning | GPS | GPS |
| Radio | FM radio | No |
| USB | microUSB 2.0 | microUSB 2.0 |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 b/g/n |
| Features |
|---|
| Sensors | Accelerometer | Accelerometer, proximity |
| Battery |
|---|
| Type | Li-Ion 2550 mAh | Li-Ion 3000 mAh, non-removable |
| Misc |
|---|
| Colors | Black, Blue, Green, Red | New Aurora Black, New Moroccan Blue |
| Models | - | LM-X120EMW, LMX120EMW, LM-X120, LMX120BMW |
| Price | About 50 EUR | About 100 EUR |
BLU Studio X10+
- Potentially lower price point
- Basic smartphone functionality
- May include expandable storage (market dependent)
- Slower processor (Cortex-A7)
- Likely limited RAM
- Inferior performance for multitasking
LG K20 (2019)
- More powerful processor (MT6739)
- More efficient Cortex-A53 cores
- Slightly better multitasking capabilities
- May be slightly more expensive
- Still limited by budget components
- Camera performance is basic
Display Comparison
Neither device boasts a standout display. Given the lack of display specifications for the BLU Studio X10+, we can assume it utilizes a standard LCD panel typical of this price range. The LG K20 (2019) also features an LCD, but its resolution is likely 720p, common for budget phones. The absence of details like peak brightness or color gamut suggests neither phone is suited for outdoor use or color-critical work. Bezels are expected to be substantial on both models, maximizing screen real estate at the expense of a modern aesthetic.
Camera Comparison
Camera performance on both devices is expected to be basic. Without specific sensor details for the BLU Studio X10+, it's safe to assume a low-resolution primary sensor. The LG K20 (2019) likely features an 8MP main camera, typical for its price point. Image quality will be acceptable in good lighting conditions, but both phones will struggle in low light. The prevalence of 2MP auxiliary sensors on budget phones is likely present on both, offering minimal practical benefit beyond marketing claims. Expect limited dynamic range and soft details from both cameras.
Performance
The core difference lies in the chipsets. The LG K20 (2019)'s Mediatek MT6739, built on a 28nm process, utilizes Cortex-A53 cores clocked at 1.5 GHz. This architecture is demonstrably more efficient and powerful than the BLU Studio X10+'s 1.3 GHz Cortex-A7. While both are quad-core, the A53 offers improved instructions per clock cycle. This translates to faster app loading times and smoother multitasking on the LG K20 (2019). The 28nm process node of the MT6739 also suggests slightly better thermal management compared to an unknown process node for the BLU's CPU. Neither device will excel at gaming, but the LG K20 (2019) will handle simpler titles with fewer stutters.
Battery Life
Battery capacity is not specified for either device. However, given their price points, both likely house batteries in the 2500-3000 mAh range. The LG K20 (2019)'s more efficient chipset (MT6739) will likely translate to slightly longer battery life under similar usage conditions. Charging speeds are also likely to be slow, with neither phone supporting fast charging technologies. Expect a 3-4 hour charge time from 0-100% using the included charger.
Buying Guide
Buy the BLU Studio X10+ if your primary need is a basic smartphone for minimal tasks like calls, texts, and light social media, and you are operating on an extremely tight budget. Buy the LG K20 (2019) if you prefer a device capable of handling slightly more demanding applications, such as basic web browsing or less graphically intensive games, and appreciate a marginally smoother user experience.
Frequently Asked Questions
❓ Will the LG K20 (2019) be able to run popular social media apps like Facebook and Instagram smoothly?
Yes, the LG K20 (2019)'s Mediatek MT6739 chipset and Cortex-A53 cores are sufficient to run Facebook, Instagram, and similar social media apps without significant lag. However, expect longer loading times compared to more powerful devices, and avoid running multiple apps simultaneously.
❓ Is the BLU Studio X10+ a good choice for someone who primarily uses their phone for calls and texts?
Absolutely. The BLU Studio X10+ is a viable option for users who primarily need a phone for basic communication. Its Cortex-A7 processor is adequate for calls and texts, and its lower price point makes it an attractive choice for those on a very limited budget. However, be prepared for slower performance with any other tasks.
❓ Can either of these phones handle basic web browsing?
The LG K20 (2019) will provide a noticeably smoother web browsing experience due to its more powerful processor. While both can technically browse the web, the BLU Studio X10+ may struggle with complex websites or multiple tabs open.
