Samsung Galaxy S21 FE 5G vs Nothing Phone (2a) - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2022 March 12, 2024
Release Year 2022 2024

Physical

Volume 91.64 cm³ 106.1 cm³
Screen Size to Weight Ratio 3.62 "/g 3.53 "/g
Weight 177 g 190 g
Height 155.7 mm 161.7 mm
Width 74.5 mm 76.3 mm
Thickness 7.9 mm 8.6 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Black
  • Blue
  • White
  • Milk

Display

Screen Size 6.4 " 6.7 "
Resolution 1080 x 2340 1080 x 2412
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 86.7 % 87.6 %
Pixel Density 403 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 700 nits
HBM Brightness N/A 1100 nits
Peak Brightness N/A 1300 nits

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 111.38 mAh/in²
Battery Density 49.11 mAh/cm³ 47.12 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Mediatek Dimensity 7200 Pro (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Octa-core (2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510)
GPU Adreno 660 - Version 1 Mali-G610 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 16 17

Comparison Summary

Alright, let's dive into a detailed comparison of the Samsung Galaxy S21 FE 5G and the Nothing Phone (2a). Both phones have their unique strengths, and the right choice really depends on your priorities. I'll be breaking down the key specs and what they mean for you in the real world.

1. Specifications Breakdown

Here's a deep dive into the specifications, with a focus on practical implications for the user:

FeatureSamsung Galaxy S21 FE 5GNothing Phone (2a)Real-World Implications
Design
Launch Date2022-01-072024-03-12The Nothing Phone (2a) is newer, so it benefits from the latest software and possibly some refinements.
Dimensions155.7 × 74.5 × 7.9 mm161.7 × 76.3 × 8.6 mmThe S21 FE is more compact and easier to handle. The Nothing Phone (2a) is a bit larger and might be less comfortable for one-handed use.
Weight177g190gThe S21 FE is lighter, which can make a difference during long periods of usage.
Display
Size6.4"6.7"The Nothing Phone (2a) offers a slightly larger display, better for media consumption and gaming.
Resolution1080x23401080x2412Both displays have similar sharpness; the slightly higher resolution on the Nothing Phone (2a) is barely noticeable.
PPI403394The pixel density is virtually identical, leading to similarly sharp visuals.
TechnologyAMOLEDAMOLEDBoth have vibrant colors, deep blacks, and excellent contrast thanks to AMOLED.
Refresh Rate120Hz120HzBoth have a fluid and responsive experience, ideal for smooth scrolling and gameplay.
Brightness1300 nits1300 nitsBoth have ample brightness for outdoor visibility in bright conditions.
Performance
ChipsetQualcomm Snapdragon 888 (5 nm)Mediatek Dimensity 7200 Pro (4 nm)The Snapdragon 888 in the S21 FE is an older flagship chip and benchmarks higher, but the Dimensity 7200 Pro in the Nothing Phone (2a) is very capable, and more power efficient, while also running cooler.
AnTuTu Score923,836688,952The S21 FE's higher score translates to a slightly more responsive experience during heavy loads, like gaming.
GPUAdreno 660Mali-G610 MC4Both handle day-to-day tasks very well, with the Adreno 660 offering an edge for high-end gaming and graphics intensive applications.
Camera
Standard Camera Res12MP50MPThe Nothing Phone (2a) has more megapixels, translating to more detail and better zooming capability.
Standard Camera Aperturef/1.8f/1.88Both have wide apertures for good performance in low light, although the slightly wider on the S21 FE will let in a touch more light.
Standard Camera Sensor Size1/1.76"1/1.56"The Nothing Phone (2a) has a larger sensor which will likely capture more light and detail.
Telephoto CameraYes (8MP)NoThe S21 FE has a dedicated telephoto lens for optical zoom, beneficial for better quality photos at a distance.
Selfie Camera Res32MP32MPBoth have high-resolution selfie cameras for detailed, clear selfies.
Selfie Camera Sensor Size1/2.8"1/2.74"The Nothing Phone (2a) has a slightly larger sensor here, which may offer slightly improved low-light selfie performance.
Wide Angle Camera Res13MP50MPThe Nothing Phone (2a)'s wide angle lens offers a significantly higher resolution, capturing more detail in the ultrawide shots.
Wide Angle Sensor Size1/3.06"1/2.76"The Nothing Phone (2a) has a larger sensor here, which again should offer slightly improved low-light performance.
VideoUp to 4K@60fpsUp to 4K@30fpsThe S21 FE has the edge for those who want 60fps for smoother video.
DXOMark Score (Main)117N/AThe S21 FE has a known camera quality and scores well for both video and photos. The 2a has yet to be rated.
Battery Life
Capacity4500mAh5000mAhThe Nothing Phone (2a) has a larger battery, promising longer battery life on average.
Charging25W Fast Charging45W Fast ChargingThe Nothing Phone (2a) offers faster charging, getting you back to full power quicker.
Charging FeaturesWireless charging, reverse wireless chargingNoneThe S21 FE offers more versatile charging options, including wireless and reverse charging.
Software
OSAndroid 12Android 14The Nothing Phone (2a) runs a newer version of Android, offering a more up-to-date experience. It will also be supported for longer in the future.
Connectivity
Bluetooth5.05.3Nothing Phone (2a) comes with the latest Bluetooth version offering improved stability and features with compatible devices.
GPSStandardStandard + L1+L5, NavICNothing Phone (2a) has a more precise GPS system.
Storage
Internal128/256 GB128/256 GBBoth devices offer comparable storage options.
RAM6/8GB8/12 GBThe Nothing Phone (2a) has higher RAM, making it better for heavy multitasking.
Expandable StorageNoNoNeither phone offers expandable storage.
Audio
QualityDolby Atmos, Noise cancellation microphoneHi-Res Audio, 3 MicrophonesThe S21 FE has Dolby Atmos for more immersive audio, while the Nothing Phone (2a) has Hi-Res audio for higher quality, and the additional mic could improve noise cancellation in some situations.

2. Key Insights

Samsung Galaxy S21 FE 5G

  • Strengths: The S21 FE has a better performing and higher spec chip set, a telephoto lens for better optical zoom capabilities, wireless charging and a known camera performance with DXOMARK scores.
  • Competitive Advantages: Its more compact size might be attractive for those who prefer smaller form factors, and the more versatile charging options. The performance is also a highlight, it is the more powerful of the two phones, but at the cost of efficiency.
  • Trade-offs: It has a smaller battery with slower charging speeds, and is running on an older version of android.

Nothing Phone (2a)

  • Strengths: The Nothing Phone (2a) stands out with its unique design and the more recent software experience with guaranteed updates for longer. It also provides a larger battery, faster charging, and generally more modern technology.
  • Competitive Advantages: Its larger display and battery will appeal to media consumption and gaming enthusiasts, while its newer software will be attractive to users wanting the most up to date experience. The newer chipset should also provide good performance at the same time as better efficiency and less heat.
  • Trade-offs: The Nothing Phone (2a) doesn't have a telephoto lens, wireless charging or a known camera rating via DXOMARK.

3. User Profiles and Recommendations

Samsung Galaxy S21 FE 5G

  • Best for: Users who prioritize peak performance, optical zoom, a compact form factor, wireless charging and have brand loyalty to Samsung.
  • Use Cases: Excellent for power users who play high-end games, users who want a smaller phone that's easier to handle, and users who like to travel often and use the camera extensively.
  • Price-to-Value: A good choice for those who can get a good deal on it, as it has dropped considerably since its release.

Nothing Phone (2a)

  • Best for: Tech enthusiasts who value a clean, modern software experience, long battery life, and fast charging.
  • Use Cases: Ideal for users who prioritize battery life, media consumption, and those who enjoy the unique design and software experience of the Nothing brand.
  • Price-to-Value: It's priced competitively in the mid-range segment with excellent value for money, and a great choice for the future as it's a newer device with better support.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. Do you prefer a compact design with a telephoto lens or a larger screen with better battery and charging? If you prioritize a smaller phone with optical zoom capabilities and wireless charging, the S21 FE is the better choice. If a larger screen, battery life and faster charging is more important, then the Nothing Phone (2a) is your better option.

  2. Do you prioritize performance or efficiency, longevity, and software updates? If raw performance is key, and you don't mind slightly older tech, then the S21 FE is likely to meet your needs. If you prefer a phone that will be supported for longer, is more efficient, and has more up to date software and security patches, then the Nothing Phone (2a) is for you.

  3. What's your budget and what features do you value the most? Consider your budget and balance it with what's most important to you; are features like wireless charging more important than a larger battery and faster charging, for example.

Scenario-based recommendations:

  • For the mobile gamer: The Samsung S21 FE 5G, it offers the slightly more powerful processor and better GPU performance for smoother game play.
  • For the power user always on the go: The Nothing Phone (2a). Its larger battery and faster charging will keep you going all day.
  • For the budget-conscious buyer: The Nothing Phone (2a), offering the more up to date features at the better price point.
  • For the camera enthusiast: The Samsung S21 FE 5G. The additional telephoto lens, known performance and quality from DXOMARK, makes it the more versatile option.

My Choice:

If I had to choose between these two phones, I'd go with the Nothing Phone (2a). While the S21 FE has more raw power, the 2a has a good enough processor for most tasks while being far more efficient, and will also be supported for much longer with new software and security patches. The larger battery and fast charging means I wouldn't need to worry about running out of power, and the larger screen would be useful for viewing media. While it lacks a telephoto lens, the main camera performance is still likely to be solid, and it also offers a more up to date version of Android.

It really comes down to what you prioritize. The S21 FE is a decent phone, but the 2a is a great all rounder with a very unique design and is also a better option for the future.

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.