ZTE Axon 40 Ultra Space Edition vs Samsung Galaxy Note20 Ultra 5G: A Clash of Titans

The smartphone landscape is constantly evolving, and choosing the right device can be overwhelming. Today, we pit two compelling contenders against each other: the ZTE Axon 40 Ultra Space Edition, boasting a cutting-edge Snapdragon 8 Gen 1, and the Samsung Galaxy Note20 Ultra 5G, a long-standing flagship known for its S Pen and premium features. Let's dive into a detailed comparison to see which phone emerges victorious.
Phones Images

🏆 Quick Verdict

The ZTE Axon 40 Ultra Space Edition offers significantly faster performance and quicker charging thanks to its newer chipset and 80W charging. However, the Note20 Ultra’s S Pen, mature software, and potentially better camera versatility (depending on usage) give it a strong edge for some users. It's a trade-off between raw power and established features.

PHONES
Phone Names ZTE Axon 40 Ultra Space Edition Samsung Galaxy Note20 Ultra 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, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 38, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-N986U
5G bands1, 2, 3, 5, 7, 28, 38, 40, 41, 66, 77, 782, 5, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - SM-N986U
SpeedHSPA, LTE, 5GHSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G
TechnologyGSM / CDMA / HSPA / CDMA2000 / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 CDMA2000 1x 41, 66, 71 Sub6 - SM-N986W
Launch
Announced2022, November 292020, August 05
StatusAvailable. Released 2022, December 06Available. Released 2020, August 21
Body
BuildGlass front, ceramic back, aluminum frameGlass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frame
Dimensions163.3 x 73.6 x 8.4 mm (6.43 x 2.90 x 0.33 in)164.8 x 77.2 x 8.1 mm (6.49 x 3.04 x 0.32 in)
SIMNano-SIM + Nano-SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Weight204 g (7.20 oz)208 g (7.34 oz)
 -IP68 dust/water resistant (up to 1.5m for 30 min) Stylus, 9ms latency (Bluetooth integration, accelerometer, gyro)
Display
Protection-Corning Gorilla Glass Victus
Resolution1116 x 2480 pixels, 20:9 ratio (~400 ppi density)1440 x 3088 pixels, 19.3:9 ratio (~496 ppi density)
Size6.8 inches, 111.6 cm2 (~92.9% screen-to-body ratio)6.9 inches, 116.7 cm2 (~91.7% screen-to-body ratio)
TypeAMOLED, 1B colors, 120Hz, HDR10+, 1500 nits (peak)Dynamic AMOLED 2X, 120Hz, HDR10+
 -Always-on display 120Hz@FHD/60Hz@QHD refresh rate
Platform
CPUOcta-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - GlobalOcta-core (1x3.0 GHz Kryo 585 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) - USA
ChipsetQualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)Exynos 990 (7 nm+) - GlobalQualcomm SM8250 Snapdragon 865 5G+ (7 nm+) - USA
GPUAdreno 730Mali-G77 MP11 - GlobalAdreno 650 - USA
OSAndroid 12, MyOS 12Android 10, upgradable to Android 13, One UI 5
Memory
Card slotNomicroSDXC (uses shared SIM slot)
Internal512GB 12GB RAM, 1TB 18GB RAM128GB 6GB RAM, 128GB 8GB RAM, 128GB 12GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
 UFS 3.1UFS 3.0
Main Camera
FeaturesLaser AF, Dual-LED dual-tone flash, panorama, HDRLaser AF, LED flash, auto-HDR, panorama
Single16 MP, f/2.0, 26mm (wide), 1/2.8", 1.22µm, under display3.15 MP
Triple64 MP, f/1.6, 35mm (standard), 1/1.7", PDAF, OIS 64 MP, f/3.5, 91mm (periscope telephoto), 1/2.0", PDAF, OIS, 3.5x optical zoom (vs. 26mm cam) 64 MP, f/2.4, 16mm, 112˚ (ultrawide), 1/1.7", PDAF108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS 12 MP, f/3.0, 120mm (periscope telephoto), 1.0µm, PDAF, OIS, 5x optical zoom, 50x hybrid zoom 12 MP, f/2.2, 120˚, 13mm (ultrawide), 1/2.55", 1.4µm
Video8K@30fps, 4K@30/60/120fps, 1080p@30/60fps, gyro-EIS, HDR10, 10‑bit video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
Selfie camera
FeaturesHDRHDR
Single16 MP, f/2.0, 26mm (wide), 1/2.8", 1.22µm, under display10 MP, f/2.2, 26mm (wide), 1/3.2", 1.22µm, dual pixel PDAF
Video1080p@30fps4K@30/60fps, 1080p@30fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 24-bit/192kHz audio32-bit/384kHz audio Tuned by AKG
Comms
Bluetooth5.2, A2DP, LE, aptX HD, aptX Adaptive5.0, A2DP, LE, aptX
NFCYesYes
PositioningGPS (L1+L5), GLONASS, BDS, GALILEOGPS, GLONASS, BDS, GALILEO
RadioNoFM radio (Snapdragon model only; market/operator dependent)
USBUSB Type-C 3.1, OTGUSB Type-C 3.2, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
 -Samsung Wireless DeX (desktop experience support) ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) Ultra Wideband (UWB) support
Battery
Charging80W wired, PD3.0, QC425W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless
TypeLi-Po 5000 mAhLi-Ion 4500 mAh
Misc
ColorsBlackMystic Bronze, Mystic Black, Mystic White
ModelsA2023PSM-N986B, SM-N986B/DS, SM-N986U, SM-N986U1, SM-N986W, SM-N9860, SM-N986N, SC-53A
PriceAbout 800 EUR€ 381.00 / $ 248.44
SAR-0.71 W/kg (head)     1.18 W/kg (body)
SAR EU-0.34 W/kg (head)     1.47 W/kg (body)
Tests
Battery life- Endurance rating 88h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -27.8 LUFS (Good)
Performance- AnTuTu: 508760 (v8) GeekBench: 2603 (v5.1) GFXBench: 42fps (ES 3.1 onscreen)

ZTE Axon 40 Ultra Space Edition

  • Significantly faster performance
  • 80W fast charging
  • Modern chipset
  • Potentially improved low-light camera

  • Software support may be less extensive than Samsung
  • Design might not appeal to everyone
  • Availability may be limited

Samsung Galaxy Note20 Ultra 5G

  • S Pen functionality
  • Excellent display
  • Mature software and updates
  • Versatile camera system with good zoom
  • Established brand reputation

  • Older chipset, slower performance
  • Slower charging speed
  • Battery life, while good, isn't class-leading anymore

Display Comparison

The Note20 Ultra boasts a stunning Dynamic AMOLED display with a peak brightness of 1024 nits, offering excellent visibility even in direct sunlight. Its infinite contrast ratio provides deep blacks and vibrant colors. The Axon 40 Ultra likely has a very good AMOLED display, but detailed brightness and contrast specs are less readily available. The Note20 Ultra's display is arguably the winner here, especially considering its color accuracy and outdoor visibility.

Camera Comparison

Both phones offer versatile camera systems. The Note20 Ultra is known for its excellent zoom capabilities and generally reliable image processing. The Axon 40 Ultra features a large primary sensor and potentially improved low-light performance. Camera quality is subjective, but the Note20 Ultra's established reputation and zoom lens give it a slight advantage for many users. Video recording capabilities are comparable.

Performance

Here, the Axon 40 Ultra takes a clear lead. The Snapdragon 8 Gen 1 is significantly more powerful than the Exynos 990 or Snapdragon 865 found in the Note20 Ultra. Expect smoother multitasking, faster app loading times, and superior gaming performance on the Axon 40 Ultra. The Note20 Ultra is still capable, but it shows its age in demanding tasks.

Battery Life

The Note20 Ultra boasts an impressive endurance rating of 88 hours, suggesting excellent battery life. The Axon 40 Ultra's battery capacity is likely comparable, but the Snapdragon 8 Gen 1's efficiency is a question mark. While the Axon 40 Ultra charges much faster (80W vs 25W), the Note20 Ultra likely offers longer overall usage time.

Buying Guide

The ZTE Axon 40 Ultra Space Edition is ideal for gamers, power users, and those prioritizing raw performance and fast charging. The Samsung Galaxy Note20 Ultra 5G is a better choice for productivity enthusiasts, artists who utilize the S Pen, and users who prefer a more refined and established software experience.

Frequently Asked Questions

❓ Is the ZTE Axon 40 Ultra Space Edition worth buying if I'm a heavy gamer?
Absolutely! The Snapdragon 8 Gen 1 provides a significant performance boost over the Note20 Ultra, making it a better choice for demanding games.
❓ Does the Samsung Galaxy Note20 Ultra still receive software updates?
Yes, but updates are becoming less frequent. It's likely to receive security patches for a while longer, but major Android version upgrades are less certain.