Motorola Edge 20 vs Motorola Edge 40 - Detailed Phone Comparison

Detailed Comparison

Specification
Motorola Edge 20
Motorola Edge 20
Motorola
Motorola Edge 40
Motorola Edge 40
Motorola

General

Launch Date August 16, 2021 May 4, 2023
Release Year 2021 2023

Physical

Volume 86.72 cm³ 86.68 cm³
Screen Size to Weight Ratio 4.11 "/g 3.92 "/g
Weight 163 g 167 g
Height 163 mm 158.4 mm
Width 76 mm 72 mm
Thickness 7 mm 7.6 mm
Foldable Design No No
Available Colors
  • Frosted Grey
  • Frosted White
  • Frosted Emerald
  • Eclipse Black
  • Nebula Green
  • Viva Magenta
  • Lunar Blue

Display

Screen Size 6.7 " 6.55 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 87.5 % 90.8 %
Pixel Density 385 PPI 402 PPI
Refresh Rate 144 Hz 144 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 89.11 mAh/in² 102.56 mAh/in²
Battery Density 46.13 mAh/cm³ 50.76 mAh/cm³
Battery Capacity 4000 mAh 4400 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Mediatek Dimensity 8020 (6 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 642L Mali-G77 MC9

Connectivity

USB Version 2.0 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 13
Maximum OS Version 12 15

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Motorola Edge 20 and the newer Edge 40. As a tech journalist, my aim is to break down the specs, tell you what they actually mean, and help you figure out which phone is the right fit for you.

1. Specifications Breakdown

Here’s a detailed look at how these two Motorolas stack up, with an emphasis on real-world implications:

FeatureMotorola Edge 20Motorola Edge 40Real-World Implications
Design
Dimensions163 × 76 × 7 mm, 163g158.4 × 72 × 7.6 mm, 167gEdge 40 is more compact, easier to handle one-handed. Edge 20 is slightly lighter. Both are thin and relatively light, but the Edge 40 is more pocketable.
BuildGorilla Glass 3 frontUnknown front glassEdge 20 has known screen protection. The Edge 40's glass is unknown, which might be a gamble if you're prone to drops.
Display
Size6.7"6.55"Edge 20 gives you a slightly larger canvas for media consumption and gaming.
Resolution1080x24001080x2400Both offer sharp images and video.
PanelOLEDP-OLEDExpect vibrant colors and deep blacks from both. P-OLED is a flexible version of OLED, potentially more durable.
Refresh Rate144Hz144HzSilky smooth scrolling and gaming on both.
Brightness0 nits1200 nitsHuge difference here. Edge 40 is significantly brighter, much better for outdoor use in sunlight.
Performance
ChipsetSnapdragon 778G 5G (6 nm)Mediatek Dimensity 8020 (6 nm)Dimensity 8020 in the Edge 40 offers a noticeable performance boost for demanding apps and games.
AnTuTu Score589,200762,526Edge 40 will feel snappier overall, with quicker app launches and smoother multitasking.
GPUAdreno 642LMali-G77 MC9The Mali-G77 MC9 in the Edge 40 is generally more powerful for graphically intensive tasks.
Camera
Main Sensor108MP, f/1.9, 1/1.52"50MP, f/1.4, 1/1.55"Edge 20 has a higher megapixel count, but Edge 40 has a wider aperture and slightly larger pixel size.
Telephoto Lens8MPNoneEdge 20 has a dedicated telephoto lens for zoomed-in shots.
Ultrawide/Macro16MP, f/2.213MP, f/2.2Similar ultrawide performance, though the Edge 20 offers slightly higher resolution.
Selfie Camera32MP, f/2.332MP, f/2.4Good quality selfies on both, though the Edge 20 has a slightly wider aperture.
Video4K@30fps, EIS4K@30fps, HDR, EISEdge 40 supports HDR video, for better dynamic range and richer colors.
Camera FeaturesOptical zoom, Triple camera, Manual focusDual camera, OIS, PDAF, LAF, RAW, Night ModeEdge 40 has optical image stabilization (OIS) for sharper photos and videos, plus faster autofocus.
Battery Life
Capacity4020mAh4400mAhEdge 40 should offer slightly longer battery life.
Charging30W fast charging68W fast charging, 15W Wireless ChargingMassive difference. Edge 40 charges much faster and supports wireless charging.
FeaturesReverse chargingWireless charging 15W
Software
OSAndroid 11, Upgrade to 12Android 13, Upgrade to 15Edge 40 has newer software out of the box and will receive updates for longer.
Other
AudioBasic Audio FeaturesDolby Atmos, Stereo Speakers, 3 MicrophonesEdge 40 has a much better audio experience for media consumption and calls.
SIMDual Nano SIMDual SIM (Nano SIM + eSIM)Edge 40 supports eSIM, allowing you to have multiple phone numbers without physical SIM cards.

2. Key Insights

  • Motorola Edge 20:
    • Strengths: A dedicated telephoto lens and slightly larger screen, known Gorilla Glass.
    • Trade-offs: Older chipset, weaker display brightness, slower charging, and an older version of Android.
  • Motorola Edge 40:
    • Strengths: Significantly faster performance, brighter display, much faster charging (plus wireless charging), better audio, and a more up-to-date version of Android.
    • Trade-offs: No telephoto lens.

3. User Profiles and Recommendations

  • Motorola Edge 20:
    • Best For: Users who prioritize having a telephoto lens and a larger screen but are less concerned about performance and advanced features.
    • Use Cases: Casual photographers who want zoom capabilities, users who primarily consume media on their phone (videos, web browsing).
  • Motorola Edge 40:
    • Best For: Users who value performance, a great display, fast charging, and a modern software experience.
    • Use Cases: Gamers, heavy app users, anyone who needs a phone that can keep up with their busy lifestyle.

4. Buying Decision Framework

Here are a few questions to ask yourself to help you decide:

  1. How important is a telephoto lens to you? If you frequently zoom in on distant subjects, the Edge 20 might be the better choice.
  2. Do you value fast charging and wireless charging? The Edge 40 offers significantly faster charging speeds and the convenience of wireless charging.
  3. How much do you care about performance and future software updates? The Edge 40 is noticeably faster and has a more recent version of Android, ensuring longer-term support.

Scenario-Based Recommendations:

  • Scenario 1: Photography Enthusiast on a Budget
    • Recommendation: Motorola Edge 20. The telephoto lens provides versatility, but be aware of the camera's limitations in low light compared to the Edge 40.
  • Scenario 2: Power User Who Needs Speed and Convenience
    • Recommendation: Motorola Edge 40. The faster chipset, brighter screen, rapid charging, and wireless charging will make a significant difference in daily use.
  • Scenario 3: Average User Looking for a Reliable Phone
    • Recommendation: Motorola Edge 40. The newer software, better performance, display, and audio make it the better choice for the long term.

Final Thoughts

The Motorola Edge 40 is the clear winner here. It offers a superior overall experience with its faster performance, brighter display, significantly faster charging, and a more modern software experience. While the Edge 20 has a telephoto lens, the benefits of the Edge 40 outweigh that for most users.

Which would I choose?

I'd go for the Motorola Edge 40. As a tech journalist who uses my phone for everything from research and writing to photography and video editing, I need a device that can keep up with my demands. The faster chipset, brighter display, and quick charging are all features that would make a real difference in my daily workflow. Plus, the stereo speakers and Dolby Atmos support are a nice bonus for enjoying media on the go. The Edge 20's telephoto lens is nice, but the Edge 40's superior camera features (OIS, PDAF, LAF, RAW, Night Mode), make the trade-off well worth it for me!

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.