Nokia XR20 vs ZTE nubia Flip - Detailed Phone Comparison

Detailed Comparison

Specification
Nokia XR20
Nokia XR20
Nokia

General

Launch Date August 4, 2021 April 23, 2024
Release Year 2021 2024

Physical

Volume 148.25 cm³ 89.85 cm³
Screen Size to Weight Ratio 2.69 "/g 3.22 "/g
Weight 248 g 214 g
Height 171.6 mm 170 mm
Width 81.5 mm 75.5 mm
Thickness 10.6 mm 7 mm
Foldable Design No Yes
Available Colors
  • Ultra Blue
  • Granite Gray
  • Cosmic Black
  • Sunshine Gold
  • Flowering Lilac

Display

Screen Size 6.67 " 6.9 "
Resolution 1080 x 2400 1188 x 2790
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 76.8 % 86.3 %
Pixel Density 395 PPI 439 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 550 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 104.07 mAh/in² 90.53 mAh/in²
Battery Density 31.23 mAh/cm³ 47.97 mAh/cm³
Battery Capacity 4630 mAh 4310 mAh
NFC Support Yes Yes
Chipset Qualcomm SM4350 Snapdragon 480 5G (8 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 619 Adreno 644

Connectivity

USB Version 3.0 N/A
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.0 USB Type-C

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 13

Comparison Summary

Alright, let's break down the Nokia XR20 and the ZTE nubia Flip. On paper, they seem like they're aimed at completely different audiences, but let's see where the rubber meets the road.

1. Specifications Breakdown

Here's a detailed comparison to see what each phone brings to the table, and more importantly, what that means for you.

FeatureNokia XR20ZTE nubia FlipReal-World Implications
Design
Form FactorStandard SmartphoneFoldableCompletely different user experience. Flip offers portability and unique interactions.
Dimensions171.6 x 81.5 x 10.6 mm170 x 75.5 x 7 mmXR20 is bulkier. Flip is much thinner and more pocketable (when folded).
Weight248g214gXR20 feels substantial. Flip is noticeably lighter, better for one-handed use (folded).
Display
Size6.67"6.9"Flip offers a slightly larger canvas for media consumption, but less manageable folded.
Resolution1080x24001188x2790Flip display will look sharper, especially for text and detailed images.
PPI395439The ZTE Nubia Flip will appear more crisp and clear due to the higher PPI
TechnologyIPS LCD(Assumed OLED/AMOLED)XR20's LCD may have less vibrant colors and contrast compared to Flip.
Refresh Rate60Hz120HzFlip's display is smoother, more responsive, better for gaming and scrolling.
Brightness0 nits0 nitsPeak brightness is the same on both.
Performance
ChipsetSnapdragon 480 5G (8 nm)Snapdragon 7 Gen 1 (4 nm)Flip is significantly faster, handles demanding apps/games better, more future-proof.
AnTuTu Score320,000690,000Demonstrates the large performance gap.
GPUAdreno 619Adreno 644Flip's graphics are far superior, enabling better gaming experiences.
Camera
Main Camera48MP, f/1.8, 0.8µm50MP, f/1.7Flip might perform slightly better in low light with a wider aperture.
Ultrawide13MP, f/2.4N/AXR20 can capture wider scenes, but Flip has higher MP main sensor.
Selfie Camera8MP, f/2.0, 1.12µm16MPFlip takes higher-resolution selfies, potentially better detail and clarity.
Video Recording1080p@30fps4K VideoFlip records higher quality videos, especially for sharing on larger screens.
Camera FeaturesStandard Features4K Video, Night Mode, Face DetectionFlip offers more advanced camera features for creative control.
Battery Life
Capacity4630mAh4310mAhXR20 should last slightly longer, but chipset efficiency matters too.
Charging18W Fast Charging33W Fast ChargingFlip charges much faster, minimizing downtime.
Wireless Charging15WNoXR20 offers convenient wireless charging.
Reverse ChargingNoYesFlip can charge other devices, useful in emergencies.
Software
OSAndroid 11 (up to 13)Android 13Flip has a more recent OS with potential for longer support and new features.
Storage & RAM
Internal Storage64GB/128GB256GB/512GBFlip offers significantly more storage for apps, media, and files.
RAM4GB/6GB8GB/12GBFlip handles multitasking much better, especially with many apps open.
Expandable StorageNoNoBoth phones have no expandable storage.
Durability & Build
Screen ProtectionGorilla Glass VictusUnknownXR20 has superior screen protection from scratches and drops.
Other
AudioStereo Speakers, 2 MicrophonesBasic Audio FeaturesXR20 provides better sound quality for media consumption and calls.
SIMDual SIM (Nano + Nano)Dual SIM (Nano + eSIM)ZTE nubia Flip support eSIM for digital carrier switching

2. Key Insights

  • Nokia XR20 Strengths: Ruggedness, wireless charging, dual sim(nano + nano), better audio, and known screen protection.
  • ZTE nubia Flip Strengths: Foldable design, higher performance, better display, superior cameras, faster charging, more storage/RAM, more recent OS, eSIM.
  • Significant Trade-offs: The Nokia XR20 is built like a tank but feels outdated in terms of processing power and display quality. The ZTE nubia Flip sacrifices ruggedness and battery capacity for cutting-edge features and a foldable form factor.

3. User Profiles and Recommendations

  • Nokia XR20:
    • Best For: People who need a phone that can withstand drops, bumps, and harsh environments. Construction workers, outdoor enthusiasts, or anyone prone to accidents.
    • Use Cases: A reliable daily driver for tough jobs, outdoor adventures, or as a backup device for emergencies.
  • ZTE nubia Flip:
    • Best For: Tech enthusiasts who want a foldable phone without breaking the bank. Social media users, content creators, and anyone who values style and performance.
    • Use Cases: A stylish daily driver for social media, photography, and on-the-go productivity. The foldable design makes it great for reading, watching videos, and multitasking.

4. Buying Decision Framework

Here are three questions to guide your decision:

  1. How important is durability to you? If you need a phone that can survive serious abuse, the XR20 is the clear winner.
  2. Do you value performance and modern features? The Flip offers a much smoother and more capable experience.
  3. Are you drawn to the foldable form factor? If you want to experience the unique benefits of a foldable phone, the Flip is a compelling option.

Scenario-Based Recommendations:

  • If you work in construction: Nokia XR20.
  • If you're a social media influencer: ZTE nubia Flip.
  • If you want the most bang for your buck: ZTE nubia Flip.

My Choice

If I were choosing, I'd pick the ZTE nubia Flip. While I appreciate the ruggedness of the Nokia XR20, the Flip's advantages in performance, display quality, camera capabilities, and modern features are too compelling to ignore. The foldable form factor is a big plus, offering a unique and versatile user experience. I'm confident that the Flip would be a much more enjoyable and productive device for my daily needs. Even though I'm not "outdoorsy", I'm also not overly reckless with my phone.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.