ZTE Axon 20 5G vs Samsung Galaxy S20 FE 5G: A Detailed Comparison

The ZTE Axon 20 5G arrived with a headline-grabbing feature – an under-display camera – at a competitive price. However, it launched alongside more established contenders like the Samsung Galaxy S20 FE 5G, which offered a flagship-level Snapdragon 865 processor. This comparison dissects the trade-offs between innovation and proven performance, helping you decide which phone delivers the best experience for your needs.
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🏆 Quick Verdict

For most users, the Samsung Galaxy S20 FE 5G is the superior choice. Its significantly brighter display, more powerful Snapdragon 865 chipset, and longer battery life outweigh the Axon 20 5G’s under-display camera novelty. While the Axon 20 5G offers a unique feature, the S20 FE provides a more polished and capable overall experience.

PHONES
Phone Names ZTE Axon 20 5G Samsung Galaxy S20 FE 5G
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 7, 8, 20, 38, 40, 41 - Europe1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66, 71 - USA
5G bands78 SA/NSA - Europe2, 5, 41, 66, 71 Sub6 - USA
SpeedHSPA, LTE, 5GHSPA 42.2/5.76 Mbps, LTE (5CA) Cat19 1800/200 Mbps, 5G
TechnologyGSM / CDMA / HSPA / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 1, 3, 28, 41, 78, 79 SA/NSA - China1, 3, 5, 7, 8, 28, 40, 41, 78 Sub6 - International
Launch
Announced2020, September 01. Released 2020, September 102020, September 23
StatusDiscontinuedAvailable. Released 2020, October 02
Body
BuildGlass front, glass back or eco leather back, plastic frameGlass front (Gorilla Glass 3), plastic back, aluminum frame
Dimensions172.1 x 77.9 x 8 mm (6.78 x 3.07 x 0.31 in)159.8 x 74.5 x 8.4 mm (6.29 x 2.93 x 0.33 in)
SIM· Nano-SIM· Nano-SIM + Nano-SIM· Nano-SIM· Nano-SIM + Nano-SIM
Weight198 g (6.98 oz)190 g (6.70 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min)
Display
Protection-Corning Gorilla Glass 3
Resolution1080 x 2460 pixels (~400 ppi density)1080 x 2400 pixels, 20:9 ratio (~407 ppi density)
Size6.92 inches, 107.0 cm2 (~79.8% screen-to-body ratio)6.5 inches, 101.0 cm2 (~84.8% screen-to-body ratio)
TypeOLED, 1B colors, 90HzSuper AMOLED, 120Hz, HDR10+
 Always-on displayAlways-on display
Platform
CPUOcta-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)
ChipsetQualcomm SM7250 Snapdragon 765G 5G (7 nm)Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
GPUAdreno 620Adreno 650
OSAndroid 10, MiFavor 10.5Android 10, upgradable to Android 13, One UI 5.1
Memory
Card slotmicroSDXC (uses shared SIM slot)microSDXC (uses shared SIM slot)
Internal128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM
 -UFS 3.1
Main Camera
FeaturesDual-LED dual-tone flash, HDR, panoramaLED flash, auto-HDR, panorama
Quad64 MP, f/1.8, 25mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 120˚, 16mm (ultrawide) 2 MP (macro) Auxiliary lens-
Single-2 MP
Triple-12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 8 MP, f/2.4, 76mm (telephoto), 1/4.5", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm
Video4K@30/60fps, 1080p@30fps, gyro-EIS, HDR, 10‑bit video4K@30/60fps, 1080p@30/60fps, gyro-EIS
Selfie camera
FeaturesHDRHDR
Single32 MP, f/2.0, (wide), under display32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
Video1080p@30fps4K@30/60fps, 1080p@30/60fps, gyro-EIS
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes, with stereo speakers
 24-bit/192kHz audio32-bit/384kHz audio Tuned by AKG
Comms
Bluetooth5.1, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, BDS, GALILEO
RadioNoNo
USBUSB Type-C 3.1, OTGUSB Type-C 3.2, 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
Browser-HTTP / WAP 2.0
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, optical), accelerometer, gyro, compass
 -Virtual proximity sensing Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)
Battery
Charging30W wired, QC4, 60% in 30 min25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless
Stand-by-Up to 300 h
Talk time-Up to 5 h
TypeLi-Ion 4220 mAhLi-Ion 4500 mAh
Misc
ColorsBlack, Gold, Blue, Purple, Sunrise YellowCloud Lavender, Cloud Mint, Cloud Navy, Cloud White, Cloud Red, Cloud Orange
ModelsA2121, A2121E, A2121GSM-G781B, SM-G781B/DS, SM-G781U, SM-G781U1, SM-G781W, SM-G7810, SM-G781N, SM-G781V
PriceAbout 720 EUR$ 137.00 / C$ 531.23 / £ 169.00 / € 199.00
SAR-0.70 W/kg (head)     0.82 W/kg (body)
SAR EU-0.50 W/kg (head)     1.35 W/kg (body)
Pricing
128GB 6GB RAM-$ 361.99
128GB 8GB RAM-$ 589.97
256GB 8GB RAM-$ 769.99
Tests
Battery life Endurance rating 82h Endurance rating 110h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -27.3 LUFS (Good) -26.3 LUFS (Good)
Performance AnTuTu: 320399 (v8) GeekBench: 1957 (v5.1) GFXBench: 18fps (ES 3.1 onscreen) AnTuTu: 543986 (v8) GeekBench: 3296 (v5.1) GFXBench: 45fps (ES 3.1 onscreen)

ZTE Axon 20 5G

  • Innovative under-display camera technology
  • Competitive price point
  • Decent battery endurance (82h)

  • Lower peak display brightness
  • Less powerful Snapdragon 765G chipset
  • Under-display camera image quality compromises

Samsung Galaxy S20 FE 5G

  • Flagship Snapdragon 865 processor for superior performance
  • Significantly brighter and more vibrant display
  • Longer battery life (110h) and versatile charging options

  • Higher price tag
  • Traditional notch or punch-hole camera design
  • Can be prone to throttling under sustained load

Display Comparison

The Samsung Galaxy S20 FE 5G boasts a significantly brighter display, reaching 822 nits compared to the Axon 20 5G’s 406 nits. This translates to far better visibility outdoors under direct sunlight. Both phones feature an 'Infinite' contrast ratio, suggesting similar black levels, but the S20 FE’s higher peak brightness is a clear advantage. The Axon 20 5G’s primary draw is its under-display camera, which, while innovative, introduces compromises in screen uniformity and image quality compared to traditional notch or punch-hole designs. The S20 FE’s display is simply more usable in a wider range of conditions.

Camera Comparison

Both phones offer photo and video capabilities, but the details matter. While specific sensor details are missing, the S20 FE’s Snapdragon 865 ISP (Image Signal Processor) is more advanced, leading to better image processing, especially in low-light conditions. The Axon 20 5G’s under-display camera is a technological feat, but image quality is demonstrably lower than the S20 FE’s front-facing camera. The S20 FE’s camera system is likely to offer more consistent and higher-quality results across various shooting scenarios. The absence of details on the Axon 20 5G’s main sensor makes a direct comparison difficult, but the S20 FE’s flagship processor gives it a significant edge in image processing.

Performance

The core difference lies in the chipsets. The Samsung Galaxy S20 FE 5G utilizes the Qualcomm SM8250 Snapdragon 865 5G (7nm+), a flagship processor, while the ZTE Axon 20 5G is equipped with the SM7250 Snapdragon 765G (7nm). The 865’s octa-core CPU, with its 2.84 GHz Cortex-A77 prime core, offers substantially higher single-core performance than the Axon 20 5G’s 2.4 GHz Kryo 475 Prime. This difference is noticeable in demanding tasks like gaming and video editing. While both use 7nm process technology, the 865’s more advanced architecture and higher clock speeds provide a clear performance advantage. The S20 FE also benefits from potentially faster RAM options, though both phones are available with 6GB or 8GB.

Battery Life

The Samsung Galaxy S20 FE 5G delivers a significantly longer endurance rating of 110 hours compared to the ZTE Axon 20 5G’s 82 hours. This suggests the S20 FE’s battery optimization and potentially more efficient chipset contribute to superior battery life. While the Axon 20 5G supports 30W fast charging (QC4, 60% in 30 min), the S20 FE offers 25W wired charging (PD3.0), 15W wireless charging (Qi), and even 4.5W reverse wireless charging. The S20 FE’s broader charging options and longer endurance make it the more versatile choice for users who prioritize battery life.

Buying Guide

Buy the ZTE Axon 20 5G if you are fascinated by emerging display technology and want to experience an under-display camera, even if it means compromising on raw performance and display quality. Buy the Samsung Galaxy S20 FE 5G if you prioritize a smooth, responsive user experience, a vibrant display, and a reliable camera system, and are willing to pay a premium for these features.

Frequently Asked Questions

❓ Does the ZTE Axon 20 5G's under-display camera significantly impact screen quality?
Yes, the under-display camera on the Axon 20 5G introduces noticeable compromises in screen uniformity, particularly in areas where the camera is located. Colors and brightness can appear slightly distorted in those regions, impacting the overall viewing experience compared to a traditional display.
❓ Is the Snapdragon 865 in the S20 FE prone to overheating during extended gaming sessions?
The Snapdragon 865 can experience thermal throttling under sustained heavy load, such as prolonged gaming. However, Samsung implemented thermal management solutions in the S20 FE to mitigate this issue. While some throttling may occur, it's generally manageable and doesn't severely impact performance for most users.
❓ What real-world battery life can I expect from the Samsung Galaxy S20 FE 5G with typical usage?
With typical usage (social media, browsing, calls, some gaming), the Samsung Galaxy S20 FE 5G can easily last a full day on a single charge. Its 110-hour endurance rating suggests approximately 7-8 hours of screen-on time, depending on usage patterns and network conditions.
❓ Is the price difference between the Axon 20 5G and S20 FE justified by the performance gap?
For most users, the price difference is justified. The S20 FE’s superior performance, brighter display, and longer battery life provide a significantly better overall experience. While the Axon 20 5G is more affordable, the compromises in key areas make it a less compelling option for those prioritizing performance and usability.