Samsung Galaxy S21+ 5G vs Samsung Galaxy M35 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 29, 2021 May 24, 2024
Release Year 2021 2024

Physical

Volume 95.23 cm³ 116.09 cm³
Screen Size to Weight Ratio 3.35 "/g 2.97 "/g
Weight 200 g 222 g
Height 161.5 mm 162.3 mm
Width 75.6 mm 78.6 mm
Thickness 7.8 mm 9.1 mm
Foldable Design No No
Available Colors
  • Phantom Violet
  • Phantom Pink
  • Phantom Black
  • Phantom Silver
  • Phantom Gold
  • Phantom Red
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.7 " 6.6 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 88.8 % 83.8 %
Pixel Density 394 PPI 390 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 106.93 mAh/in² 137.74 mAh/in²
Battery Density 50.4 mAh/cm³ 51.69 mAh/cm³
Battery Capacity 4800 mAh 6000 mAh
NFC Support Yes Yes
Chipset Exynos 2100 (5 nm) - International Exynos 1380 (5 nm)
CPU Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G78 MP14 - International Mali-G68 MP5

Connectivity

USB Version 3.2 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 15

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Samsung Galaxy S21+ 5G and Samsung Galaxy M35, focusing on practical implications:

FeatureSamsung Galaxy S21+ 5GSamsung Galaxy M35Practical Impact
Design
Dimensions161.5 × 75.6 × 7.8 mm162.3 × 78.6 × 9.1 mmS21+ is slimmer and slightly narrower, M35 is bulkier, might be less comfortable for single-handed use.
Weight200g222gS21+ is lighter, more comfortable for prolonged use.
Display
Size6.7"6.6"S21+ offers a slightly larger screen for immersive viewing, negligible in day-to-day use.
Resolution1080x24001080x2340Both have similar sharpness, differences are negligible in real-world viewing.
Pixel Density (PPI)394390Both have virtually the same pixel density.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and good viewing angles.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations.
Brightness1300 nits0 nitsS21+ will be much easier to see in bright sunlight, while the M35's brightness specification is missing
Performance
ChipsetExynos 2100 (5 nm)Exynos 1380 (5 nm)S21+ has a more powerful chipset, leading to faster app loading and smoother multitasking.
AnTuTu Score749,100578,500S21+ shows significantly better performance in benchmarks. Better for demanding apps and gaming.
GPUMali-G78 MP14Mali-G68 MP5S21+ has a superior GPU, delivering better graphics performance for gaming and visually demanding tasks.
Battery
Capacity4800mAh6000mAhM35 has a significantly larger battery, potentially providing much longer battery life, depending on usage.
Charging25W Fast Charging, Li-Polymer25W Fast Charging, Li-IonBoth support 25W fast charging.
FeaturesReverse charging, Wireless charging 15W, Reverse wireless charging 4.5W, No charge in-boxNon-removableS21+ has additional Wireless charging capabilities. M35 is missing a charger in the box, which should be considered.
Camera
Main Camera Resolution12MP50MPM35 has higher resolution for potentially more detail.
Main Camera Sensor Size1/1.76"1/2"S21+ has a larger sensor, typically better for low-light performance.
Telephoto CameraYesNoS21+ has a dedicated telephoto lens for optical zoom.
Wide Angle CameraNoYesM35 has a wide-angle lens for capturing more in a shot.
Macro CameraNoYesM35 has a dedicated macro lens for close up photography.
Selfie Camera Resolution10MP13MPM35 offers slightly higher resolution for selfies.
Video RecordingUp to 8K@24fpsUp to 4K@30fpsS21+ can record in 8K for high-resolution videos.
Additional Camera FeaturesOptical Zoom, RAW, PDAFPro Video Mode, AI Engine, RAW 12bits, DOL HDRS21+ has optical zoom, while the M35 has more video-centric features.
Software
OSAndroid 11 (upgradable to 15)Android 14M35 ships with a newer version of Android, may offer longer support.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 6, Wi-Fi MiMOSimilar standard for fast internet; the M35 additionally has Wi-Fi MiMO
BluetoothBluetooth 5.0Bluetooth 5.3M35 has a newer, more efficient version of Bluetooth for better connectivity.
GPSGPS (L1+L5), Galileo (E1+E5a)QZSSSimilar location capabilities; S21+ has additional GPS bands for accuracy. M35 has QZSS for more locations
SIMDual SIM (Nano + Nano/eSIM)Dual SIM (Nano + Nano)Both offer dual SIM support. S21+ adds eSIM capability.
Storage
Internal Storage128/256 GB128/256 GBBoth come in 128 GB and 256 GB versions.
RAM8 GB6/8 GBBoth have an 8GB RAM options, but the M35 also has a lower 6GB RAM variant.
Expandable StorageNoNoNeither phone supports expandable storage, might be limiting for some users.
Audio
QualityDolby Atmos, Hi-Res, Noise Cancellation Mic, Stereo SpeakersDolby Atmos, Hi-Res, Stereo SpeakersBoth have Dolby Atmos and Hi-Res audio. The S21+ has a noise cancelling mic for better calls.
Security
Fingerprint SensorBasic fingerprint sensorSide-mounted fingerprint sensorM35 uses side-mounted which is considered more convenient
Build Quality
Screen ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass VictusBoth screens are protected by the same Gorilla Glass.
SensorsBiometric: Fingerprint; Proximity: Proximity; Motion: Accelerometer, Compass, Gyroscope; Environmental: BarometerBiometric: Fingerprint; Motion: Accelerometer, Gyroscope; Proximity: Ultrasonic proximity virtualSamsung Galaxy S21+ 5G has additional environmental sensors, while Samsung Galaxy M35 has an Ultrasonic proximity virtual.

2. Key Differences Analysis

Here's a breakdown of the major advantages and trade-offs for each phone:

Samsung Galaxy S21+ 5G Advantages:

  • Superior Performance: The Exynos 2100 chipset and Mali-G78 GPU provide faster app loading, smoother multitasking, and better graphics performance for gaming.
  • Better Display Visibility: Significantly higher brightness (1300 nits) for better outdoor visibility.
  • Advanced Camera System: Telephoto lens for optical zoom, larger main camera sensor, more video recording capabilities up to 8K for high-quality results.
  • Premium Audio Experience: Noise cancellation microphone for clearer calls, slightly better spatial audio.
  • eSIM Support: Added flexibility of using eSIMs for managing mobile plans.
  • Reverse Wireless Charging: S21+ can charge other devices wirelessly
  • More sensors: Compass and Barometer for more advanced features

Samsung Galaxy M35 Advantages:

  • Significantly Larger Battery: 6000mAh battery for much longer battery life.
  • Newer Software: Ships with Android 14
  • Wide Angle and Macro Lenses: Greater versatility in photography with dedicated wide-angle and macro lenses.
  • Newer Bluetooth Version: Bluetooth 5.3 for more efficient connectivity and wider codec support.
  • Side-Mounted Fingerprint Sensor: Considered more convenient than a basic in-display sensor.
  • More Video features: Features like Pro Video Mode, AutoFraming and more offer better video recording options.
  • Lower price: The M35 will likely be more budget friendly than the S21+

Significant Trade-offs:

  • S21+: Lower battery capacity, bulkier build, older software.
  • M35: Lower performance, and lesser camera versatility, no charger included in box, screen brightness specifications are missing.

3. User Profiles & Recommendations

Here are some ideal users and use cases for each phone:

Samsung Galaxy S21+ 5G:

  • Ideal User: Power users, gamers, photography enthusiasts, video content creators, individuals who need a premium device with top-tier performance.
  • Use Cases:
    • Mobile gaming with demanding graphics requirements.
    • High-quality photography and videography.
    • Multitasking and running resource-intensive applications.
    • Outdoor use in bright sunlight.
    • Users who use wireless charging
  • Price-to-Value: The S21+ is a more premium device with a higher price, but offers significantly better performance.

Samsung Galaxy M35:

  • Ideal User: Everyday users, those prioritizing long battery life, casual photographers, budget-conscious buyers.
  • Use Cases:
    • Extended use throughout the day without needing to recharge.
    • Casual photography with wide-angle and macro lens options.
    • Streaming videos and browsing the web.
    • Users that prefer side-mounted fingerprint sensors.
  • Price-to-Value: The M35 offers better value if you need longer battery and don't need the high-end performance.

4. Decision Framework

Here are 3 key questions buyers should consider:

  1. What is my primary use case? Do I need top-tier gaming and processing power (S21+), or long-lasting battery and flexibility (M35)?
  2. How important is the camera to me? Do I need optical zoom and 8K video (S21+) or am I fine with a wide angle and a macro lens (M35)
  3. How long do I want my battery to last? The S21+ will need to be charged more often than the M35.

Scenario-Based Recommendations:

  • Power User: If you are a mobile gamer, heavy app user, and want the best performance, the Galaxy S21+ 5G is the better choice.
  • Casual User with Long Battery Life: If you need a phone that will easily last a full day of use or more, the Galaxy M35 is the way to go.
  • Budget-Conscious Photographer: If you are more into photography, the Galaxy S21+ 5G will provide a better experience, however if you are limited by budget and still enjoy photography, the Galaxy M35 will offer good value.

My Choice

If I were choosing between these two phones, I would personally go with the Samsung Galaxy S21+ 5G. Here's why:

  • Performance: I prioritize a smooth and responsive user experience, especially for multitasking and occasional gaming. The Exynos 2100 provides a noticeable performance edge that I would appreciate.
  • Camera: While the M35 has its camera advantages, the optical zoom, better low light performance, and additional video features such as 8k of the S21+ align more with my interests.
  • Display: The significantly brighter display will help to view my screen easier outdoors.
  • Software Support: While the S21+ has an older software version, it is still supported and will continue to receive updates.
  • Premium Build: The slimmer build of the S21+ and the additional features like reverse wireless charging is a bonus in a day-to-day user perspective.

While the longer battery life of the Galaxy M35 is tempting, the superior overall performance of the S21+ outweighs this advantage for my usage habits.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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Bridging technical complexity with engaging, accessible narratives.