Xiaomi Mi 5s Plus vs Infinix Hot 20 5G: A Head-to-Head Comparison

Choosing a new smartphone can be overwhelming. The Xiaomi Mi 5s Plus, a former flagship, and the Infinix Hot 20 5G, a more recent budget offering, both offer compelling features. Let's break down their strengths and weaknesses to help you decide which one is the better fit.
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🏆 Quick Verdict

The Infinix Hot 20 5G takes the win due to its 5G connectivity, newer chipset, and generally more modern features. While the Mi 5s Plus boasts impressive contrast, its age and lack of 5G make it less appealing in today's market. It's a good option for those seeking a very budget-friendly device.

PHONES
Phone Names Xiaomi Mi 5s Plus Infinix Hot 20 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 7, 38, 39, 40, 411, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66
5G bands-1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA
SpeedHSPA, LTEHSPA, LTE, 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTEGSM / HSPA / LTE / 5G
 CDMA2000 1xEV-DO -
Launch
Announced2016, September. Released 2016, October2022, October 06
StatusDiscontinuedAvailable. Released 2022, October 06
Body
BuildGlass front, aluminum back, aluminum frameGlass front, plastic frame, plastic back
Dimensions154.6 x 77.7 x 8 mm (6.09 x 3.06 x 0.31 in)166.3 x 76.5 x 8.9 mm (6.55 x 3.01 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight168 g (5.93 oz)204 g (7.20 oz)
Display
Resolution1080 x 1920 pixels, 16:9 ratio (~386 ppi density)1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
Size5.7 inches, 89.6 cm2 (~74.6% screen-to-body ratio)6.58 inches, 104.3 cm2 (~82.0% screen-to-body ratio)
TypeIPS LCDIPS LCD, 120Hz, 500 nits
Platform
CPUQuad-core (2x2.35 GHz Kryo & 2x2.2 GHz Kryo)Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
ChipsetQualcomm MSM8996 Snapdragon 821 (14 nm)Mediatek Dimensity 810 (6 nm)
GPUAdreno 530Mali-G57 MC2
OSAndroid 6.0 (Marshmallow), upgradable to 8.0 (Oreo), MIUIAndroid 12, XOS 10.6
Memory
Card slotNomicroSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 6GB RAM64GB 4GB RAM, 128GB 4GB RAM
Main Camera
Dual13 MP, f/2.0, 1/3.1", 1.12µm, PDAF 13 MP B/W, f/2.0, 1/3.1", 1.12µm50 MP, f/1.6, (wide), 1/2.8", 0.64µm, PDAF Auxiliary lens
FeaturesDual-LED dual-tone flash, HDR, panoramaDual-LED flash, HDR, panorama
Single-8 MP, f/2.0, (wide)
Video4K@30fps, 1080p@30fps1080p@30fps
Selfie camera
Features-LED flash
Single4 MP, f/2.0, 1/3", 2µm8 MP, f/2.0, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth4.2, A2DP, LE5.0, A2DP, LE
Infrared portYes-
NFCYesYes (except 64/4 option)
PositioningGPS, GLONASS, BDSGPS
RadioNoFM radio
USBUSB Type-CUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNAWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometerFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging18W wired, QC318W wired 5W reverse wired
TypeLi-Ion 3800 mAh, non-removable5000 mAh
Misc
ColorsSilver, Gray, Gold, Rose GoldRacing Black, Space Blue, Blaster Green
Models2016070X666, X666B
PriceAbout 310 EURAbout 240 EUR
SAR1.16 W/kg (head)     1.47 W/kg (body)-
Tests
Audio quality Noise -83.9dB / Crosstalk -84.9dB-
Battery life Endurance rating 104h -
Camera Photo / Video-
Display Contrast ratio: 1448:1 (nominal), 2.884 (sunlight)-
Loudspeaker Voice 65dB / Noise 68dB / Ring 70dB -
Performance Basemark OS II 2.0: 2434Basemark X: 36062-

Xiaomi Mi 5s Plus

  • Excellent contrast ratio
  • Very budget-friendly
  • Good sunlight visibility

  • Outdated chipset
  • No 5G connectivity
  • Limited camera details
  • Older software

Infinix Hot 20 5G

  • 5G connectivity
  • Modern chipset (Dimensity 810)
  • Reverse wired charging
  • Larger display (likely)

  • LCD display (likely)
  • May lack premium build quality
  • Performance not flagship level

Display Comparison

The Xiaomi Mi 5s Plus has a remarkable contrast ratio of 1448:1 (nominal) and an impressive 2.884 in sunlight, suggesting excellent visibility even outdoors. The Infinix Hot 20 5G likely has a standard LCD display, typical for its price range, with a resolution around 1080 x 2400. While the Mi 5s Plus wins on contrast, the Hot 20 5G's larger screen size (likely around 6.6 inches) might be preferable for media consumption.

Camera Comparison

Camera details are limited for the Mi 5s Plus, but it likely features a dual-camera setup. The Infinix Hot 20 5G typically includes a higher resolution main camera (likely 50MP or higher) and a depth sensor. Image quality will depend on software processing, but the newer sensor in the Hot 20 5G should generally produce better results, especially in low light. Video recording capabilities are likely comparable.

Performance

The Infinix Hot 20 5G's Mediatek Dimensity 810 chipset, built on a 6nm process, offers a significant performance advantage over the Mi 5s Plus's Snapdragon 821 (14nm). The Dimensity 810's octa-core CPU and Mali-G57 MC2 GPU provide smoother multitasking, faster app loading, and better gaming performance. The Mi 5s Plus, while still capable, will show its age in demanding tasks.

Battery Life

The Xiaomi Mi 5s Plus boasts an endurance rating of 104 hours, which is exceptionally high. However, this rating is likely based on older testing methodologies. The Infinix Hot 20 5G likely has a battery capacity around 5000mAh, offering good all-day battery life. The Hot 20 5G also includes 5W reverse wired charging, a useful feature for topping up accessories.

Buying Guide

The Xiaomi Mi 5s Plus is ideal for users on a very tight budget who prioritize excellent contrast and don't need 5G. The Infinix Hot 20 5G is a better choice for those wanting 5G connectivity, a more modern processor, and a generally smoother user experience, even at a slightly higher price point.

Frequently Asked Questions

❓ Is the Xiaomi Mi 5s Plus still worth buying?
Only if you're on a very tight budget and don't need 5G. Otherwise, newer phones offer significantly better performance and features.
❓ Does the Infinix Hot 20 5G support fast charging?
It supports 18W wired charging, which is decent, but not the fastest available.