Sony Xperia 10 III vs Xiaomi 12 Lite: A Deep Dive into Mid-Range Choices

The Sony Xperia 10 III and Xiaomi 12 Lite represent distinct approaches to the mid-range smartphone market. The Xperia 10 III, a veteran of endurance, prioritizes long-lasting battery life and a more traditional Sony experience. The Xiaomi 12 Lite, on the other hand, aims for a more modern aesthetic and faster charging, leveraging a more recent chipset. This comparison will dissect their key differences to help you determine which aligns best with your needs.
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🏆 Quick Verdict

For the average user prioritizing longevity and a more conservative design, the Sony Xperia 10 III is the better choice, thanks to its significantly superior battery endurance. However, if rapid charging and a brighter, more vibrant display are paramount, the Xiaomi 12 Lite delivers a compelling experience.

PHONES
Phone Names Sony Xperia 10 III Xiaomi 12 Lite
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 4, 5, 7, 8, 20, 28, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66
5G bands1, 3, 7, 8, 28, 77, 78 SA/NSA1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
SpeedHSPA, LTE, 5GHSPA, LTE, 5G
TechnologyGSM / HSPA / LTE / 5GGSM / HSPA / LTE / 5G
Launch
Announced2021, April 142022, July 09
StatusAvailable. Released 2021, June 11Available. Released 2022, July 11
Body
BuildGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), plastic frameGlass front (Gorilla Glass 5), glass back, plastic frame
Dimensions154 x 68 x 8.3 mm (6.06 x 2.68 x 0.33 in)159.3 x 73.7 x 7.3 mm (6.27 x 2.90 x 0.29 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight169 g (5.96 oz)173 g (6.10 oz)
 IP65/IP68 dust/water resistant (up to 1.5m for 30 mins)-
Display
ProtectionCorning Gorilla Glass 6Corning Gorilla Glass 5
Resolution1080 x 2520 pixels, 21:9 ratio (~457 ppi density)1080 x 2400 pixels, 20:9 ratio (~402 ppi density)
Size6.0 inches, 84.1 cm2 (~80.3% screen-to-body ratio)6.55 inches, 103.6 cm2 (~88.2% screen-to-body ratio)
TypeOLED, 1B colors, HDRAMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, 950 nits (peak)
 Triluminos display-
Platform
CPUOcta-core (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver)Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)
ChipsetQualcomm SM6350 Snapdragon 690 5G (8 nm)Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
GPUAdreno 619Adreno 642L
OSAndroid 11, upgradable to Android 13Android 12, upgradable to Android 14, HyperOS
Memory
Card slotmicroSDXC (uses shared SIM slot)No
Internal128GB 6GB RAM, 256GB 6GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 UFSUFS 2.2
Main Camera
FeaturesLED flash, HDR, panoramaDual-LED dual-tone flash, HDR, panorama
Single-32 MP, f/2.5, (wide), 1/2.8", 0.8µm, AF
Triple12 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, 120˚, 16mm (ultrawide), 1/4.0"108 MP, f/1.9, 26mm (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Video4K@30fps, 1080p@30fps4K@30fps, 1080p@30/60/120fps; gyro-EIS
Selfie camera
FeaturesHDRHDR, panorama
Single8 MP, f/2.0, 27mm (wide), 1/4.0"32 MP, f/2.5, (wide), 1/2.8", 0.8µm, AF
Video1080p@30fps1080p@30/60fps, 720p@120fps
Sound
3.5mm jack YesNo
35mm jackYesNo
Loudspeaker YesYes, with dual speakers
 24-bit/192kHz audio 24-bit/192kHz audio
Comms
Bluetooth5.1, A2DP, LE, aptX HD5.2, A2DP, LE, aptX HD, aptX Adaptive
Infrared port-Yes
NFCYesYes (market/region dependent)
PositioningGPS, GLONASS, GALILEO, BDS, QZSSGPS (L1), GLONASS (G1), BDS (B1I+B1c), GALILEO (E1), QZSS (L1)
RadioFM radio (region dependent)No
USBUSB Type-C 3.1, OTG, Display PortUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass
 -Virtual proximity sensing
Battery
Charging21W wired (unofficial rating), PD, QC67W wired, PD3.0, QC4, 50% in 13 min
TypeLi-Po 4500 mAhLi-Po 4300 mAh
Misc
ColorsBlack, White, Blue, PinkBlack, Lite Green, Lite Pink
ModelsSO-52B, SOG04, XQ-BT52, A102SO2203129G
PriceAbout 300 EUR€ 119.80 / $ 269.00 / £ 121.15
SAR-1.09 W/kg (head)     0.73 W/kg (body)
SAR EU-0.60 W/kg (head)     1.00 W/kg (body)
Tests
Battery lifeEndurance rating 137h Endurance rating 100h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -28.2 LUFS (Average) -25.2 LUFS (Very good)
Performance AnTuTu: 286216 (v8) GeekBench: 1738 (v5.1) GFXBench: 12fps (ES 3.1 onscreen) AnTuTu: 528905 (v9) GeekBench: 2943 (v5.1) GFXBench: 29fps (ES 3.1 onscreen)

Sony Xperia 10 III

  • Exceptional battery life (137h endurance)
  • More understated and durable design
  • Reliable and consistent software experience

  • Dimmer display compared to the competition
  • Older chipset with less processing power

Xiaomi 12 Lite

  • Significantly faster 67W charging
  • Brighter and more vibrant display
  • More powerful Snapdragon 778G chipset

  • Shorter battery life (100h endurance)
  • Potentially more aggressive software customization

Display Comparison

The Xiaomi 12 Lite boasts a significantly brighter display, reaching 824 nits compared to the Xperia 10 III’s 559 nits. This difference translates to much better visibility outdoors under direct sunlight. Both displays share an 'Infinite' (nominal) contrast ratio, suggesting standard OLED performance. While neither phone features LTPO technology for variable refresh rates, the Xiaomi 12 Lite’s higher peak brightness makes it the clear winner for users who frequently consume content on the go. The Xperia 10 III’s dimmer screen may be preferable for those sensitive to bright displays, but it’s a compromise on overall usability.

Camera Comparison

Both phones offer photo and video capabilities, but detailed sensor information is lacking. However, the Xiaomi 12 Lite’s more modern chipset likely provides superior image signal processing (ISP) capabilities, leading to better dynamic range and noise reduction. Without specific sensor size data, it’s difficult to definitively declare a winner, but the Xiaomi 12 Lite’s processing power gives it an edge. It's important to note that both phones likely include standard features like HDR and night mode, but the quality of these features will be influenced by the chipset and software optimization.

Performance

The Xiaomi 12 Lite’s Qualcomm SM7325 Snapdragon 778G 5G (6nm) chipset represents a clear generational leap over the Xperia 10 III’s Snapdragon 690 (8nm). The 778G features a more modern CPU architecture – a Cortex-A78 prime core versus the Kryo 560 Gold in the Xperia – and a more efficient 6nm manufacturing process. This results in noticeably faster application loading times and smoother multitasking on the Xiaomi. While both phones are capable of handling everyday tasks, the 12 Lite will perform better in demanding applications and games. The 12 Lite’s CPU configuration (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) is more balanced and powerful than the Xperia 10 III’s (2x2.0 GHz Kryo 560 Gold & 6x1.7 GHz Kryo 560 Silver).

Battery Life

The Sony Xperia 10 III’s endurance rating of 137 hours significantly surpasses the Xiaomi 12 Lite’s 100 hours. This difference is substantial and highlights the Xperia’s strength in battery life. However, the Xiaomi 12 Lite compensates with its 67W wired charging, capable of reaching 50% charge in just 13 minutes. The Xperia 10 III’s 21W charging is considerably slower. This creates a trade-off: the Xperia 10 III offers longer runtimes between charges, while the 12 Lite allows for quick top-ups when needed. The 6nm process of the Snapdragon 778G in the 12 Lite does contribute to better efficiency, but it isn't enough to overcome the Xperia 10 III's larger battery capacity and optimized power management.

Buying Guide

Buy the Sony Xperia 10 III if you need a phone that can reliably last through two full days of moderate use, value a more understated design, and prefer a consistent, if not cutting-edge, software experience. Buy the Xiaomi 12 Lite if you prioritize a sleek, modern aesthetic, demand fast 67W charging, and want a brighter display for media consumption, even if it means sacrificing some battery life.

Frequently Asked Questions

❓ Does the Snapdragon 778G in the Xiaomi 12 Lite get noticeably warm during extended gaming sessions?
While the Snapdragon 778G is a capable chipset, its thermal performance can vary depending on the game and settings. The 6nm process helps with efficiency, but prolonged gaming at high settings may lead to some warming. Xiaomi typically implements thermal management solutions, but it's not a flagship-level cooling system.
❓ How does the 21W charging on the Sony Xperia 10 III compare to slower charging speeds in terms of battery health over the long term?
Slower charging speeds, like the 21W on the Xperia 10 III, generally put less stress on the battery, potentially contributing to better long-term battery health. Fast charging, while convenient, can generate more heat and accelerate battery degradation over time. However, modern battery management systems mitigate this effect to a large extent.
❓ Is the difference in display brightness between the two phones noticeable in everyday use, or only in direct sunlight?
The difference is noticeable even in indoor environments. The Xiaomi 12 Lite's brighter display makes colors appear more vibrant and images more punchy. While the Xperia 10 III is perfectly usable indoors, the 12 Lite offers a more visually engaging experience.