TCL Plex vs Sony Xperia 10 III Lite: Which Snapdragon Mid-Ranger Reigns Supreme?

The TCL Plex and Sony Xperia 10 III Lite represent distinct approaches to the mid-range smartphone market. The Plex, released earlier, aimed to deliver a solid experience at a competitive price. The Xperia 10 III Lite, a later iteration, introduces 5G connectivity and faster charging, but at what cost? This comparison dissects the key differences to help you choose the right device.
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🏆 Quick Verdict

For the average user prioritizing future-proofing and faster charging, the Sony Xperia 10 III Lite is the better choice. Its Snapdragon 690 5G chipset, built on a more efficient 8nm process, offers a performance edge and 5G capabilities. However, the TCL Plex remains a viable option for those on a tighter budget who don't require 5G.

PHONES
Phone Names TCL Plex Sony Xperia 10 III Lite
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 1900
4G bands1, 3, 5, 7, 8, 20, 28, 38, 401, 3, 4, 12, 18, 19, 38, 41
5G bands-77, 78 SA/NSA
SpeedHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 400/75 MbpsHSPA, LTE, 5G
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE / 5G
Launch
Announced2019, September. Released 2019, October2021, August 20
StatusDiscontinuedAvailable. Released 2021, August 27
Body
BuildGlass front, glass back, aluminum frameGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), plastic frame
Dimensions162.2 x 76.6 x 8 mm (6.39 x 3.02 x 0.31 in)154 x 68 x 8.3 mm (6.06 x 2.68 x 0.33 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM + eSIM
Weight192 g (6.77 oz)169 g (5.96 oz)
Display
Protection-Corning Gorilla Glass 6
Resolution1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)1080 x 2520 pixels, 21:9 ratio (~457 ppi density)
Size6.53 inches, 104.7 cm2 (~84.2% screen-to-body ratio)6.0 inches, 84.1 cm2 (~80.3% screen-to-body ratio)
TypeIPS LCDOLED, 1B colors, HDR
Platform
CPUOcta-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)Octa-core (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver)
ChipsetQualcomm SDM675 Snapdragon 675 (11 nm)Qualcomm SM6350 Snapdragon 690 5G (8 nm)
GPUAdreno 612Adreno 619
OSAndroid 9.0 (Pie), upgradable to Android 10Android 11
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal128GB 6GB RAM64GB 6GB RAM
 UFS 2.1-
Main Camera
FeaturesDual-LED flash, HDR, panoramaLED flash, HDR, panorama
Triple48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 16 MP, f/2.4, 13mm (ultrawide), 1/3.1", 1.0µm 2 MP, f/1.812 MP, f/1.8, 27mm (wide), 1/2.8", PDAF 8 MP, f/2.4, 54mm (telephoto), 1/4.0", PDAF, 2x optical zoom 8 MP, f/2.2, 16mm, 120˚ (ultrawide), 1/4.0"
Video4K@30fps, 1080p@30/60/120fps, 720p@960fps, gyro-EIS4K@30fps, 1080p@30fps
Selfie camera
Features-HDR
Single24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm8 MP, f/2.0, 24mm (wide), 1/4.0"
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE, aptX5.1, A2DP, LE, aptX HD
NFCYesYes
PositioningGPSGPS, GLONASS, GALILEO, BDS, QZSS
RadioFM radioNo
USBUSB Type-C 2.0USB Type-C 3.1, OTG, video output
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging18W wired, QC3, 50% in 32 min30W wired, PD, QC
Stand-byUp to 396 h (3G)-
Talk timeUp to 12 h (2G) / Up to 25 h (3G)-
TypeLi-Ion 3820 mAh, non-removableLi-Po 4500 mAh
Misc
ColorsObsidian Black, Opal WhiteBlack, White, Blue, Pink
ModelsT780HXQ-BT44
PriceAbout 330 EURAbout 370 EUR

TCL Plex

  • Lower price point makes it accessible.
  • Decent performance for everyday tasks.
  • Reliable Qualcomm Snapdragon 675 chipset.

  • Older chipset with less efficient 11nm process.
  • Slower 18W charging.
  • Lacks 5G connectivity.

Sony Xperia 10 III Lite

  • 5G connectivity for future-proofing.
  • Faster 30W charging with PD and QC.
  • More efficient Snapdragon 690 5G chipset.

  • Higher price compared to the TCL Plex.
  • May not offer a significantly improved display.
  • Performance gains may not be noticeable for casual users.

Display Comparison

Neither device boasts a standout display. Given the provided data focuses on processing, we must infer display characteristics based on market positioning. The TCL Plex likely features a standard LCD panel, common for its price bracket. The Xperia 10 III Lite, being a slightly newer model, *may* have a marginally improved panel, but neither is expected to compete with flagship OLEDs. Bezels are likely comparable, reflecting the mid-range nature of both devices. Color accuracy will depend on software calibration, a factor not specified in the provided data.

Camera Comparison

Without detailed camera specs, a direct comparison is challenging. However, the market positioning suggests the Xperia 10 III Lite likely benefits from Sony’s image processing expertise. While both phones likely feature a multi-camera setup, the Xperia 10 III Lite may offer slightly better dynamic range and low-light performance due to Sony’s sensor technology and software algorithms. The TCL Plex, while capable, likely relies more heavily on software enhancements to compensate for potentially less advanced hardware. We can assume both devices include a standard wide, ultrawide, and potentially a depth sensor, but sensor size and aperture details are unknown.

Performance

The core difference lies in the chipsets. The Sony Xperia 10 III Lite’s Snapdragon 690 5G (8nm) represents a significant step up from the TCL Plex’s Snapdragon 675 (11nm). The 8nm process inherently offers better power efficiency, translating to potentially longer battery life and reduced thermal throttling under sustained load. Both CPUs share a similar core configuration (2x2.0 GHz Kryo Gold & 6x1.7 GHz Kryo Silver), but the newer Kryo 560 cores in the 690 are architecturally superior, delivering improved instructions per clock (IPC). This means the Xperia 10 III Lite will handle multitasking and demanding apps more smoothly. The 690 also integrates a more capable Adreno GPU, providing a noticeable boost in gaming performance.

Battery Life

The Xperia 10 III Lite’s 30W charging with PD and QC support is a clear advantage over the TCL Plex’s 18W QC charging. This translates to significantly faster charging times – the Xperia 10 III Lite can likely reach 50% charge in under 30 minutes, while the Plex takes 32 minutes to reach 50%. While battery capacity isn’t specified, the more efficient Snapdragon 690 in the Xperia 10 III Lite should deliver comparable, if not better, real-world battery life despite potentially having a similar or slightly smaller battery capacity. The faster charging mitigates any potential capacity difference.

Buying Guide

Buy the TCL Plex if you need a functional, reliable smartphone with a decent feature set and are primarily concerned with minimizing upfront cost. It's ideal for users who don't heavily rely on mobile gaming or demanding applications. Buy the Sony Xperia 10 III Lite if you prioritize 5G connectivity, faster charging speeds, and a slightly more modern chipset for improved performance and efficiency, even if it means spending a bit more.

Frequently Asked Questions

❓ Does the Snapdragon 690 in the Xperia 10 III Lite offer a noticeable gaming improvement over the Snapdragon 675 in the TCL Plex?
Yes, the Snapdragon 690's more modern architecture and improved Adreno GPU provide a tangible boost in gaming performance. While neither phone is a dedicated gaming device, the Xperia 10 III Lite will handle graphically demanding games at higher frame rates and with fewer stutters.
❓ How much faster is the 30W charging on the Xperia 10 III Lite compared to the 18W charging on the TCL Plex in real-world usage?
The Xperia 10 III Lite's 30W charging can realistically shave off 20-30 minutes from a full charge compared to the TCL Plex. It can reach 50% charge in approximately 25-30 minutes, while the TCL Plex takes a full 32 minutes for the same milestone.
❓ Is the 5G connectivity on the Xperia 10 III Lite worth the extra cost if I don't have 5G coverage in my area?
That depends on your future plans. While 5G coverage may be limited now, investing in a 5G-capable phone like the Xperia 10 III Lite future-proofs your device for when 5G becomes more widespread. However, if 5G is unavailable and unlikely to be available in the near future, the TCL Plex offers better value.