1. Specifications Comparison
| Feature | Samsung Galaxy S21 5G | Motorola Edge 30 Pro | Practical Impact |
|---|---|---|---|
| Design | |||
| Dimensions | 151.7 × 71.2 × 7.9 mm | 163.1 × 76 × 8.8 mm | S21 is more compact and pocketable; Edge 30 Pro is larger, which may feel less comfortable in hand or pockets but provides more screen real estate. |
| Weight | 169g | 196g | S21 is significantly lighter, making it more comfortable for long periods of use and more portable; Edge 30 Pro feels heavier in the hand. |
| Display | |||
| Size | 6.2" | 6.7" | Edge 30 Pro provides a more immersive viewing experience for media consumption, gaming, and productivity; S21 is more compact for one-handed use. |
| Resolution | 1080 x 2400 | 1080 x 2400 | Both have similar sharpness, so text and images will appear crisp on both screens. |
| Pixel Density (PPI) | 421 | 393 | S21 has a slightly sharper display, though the difference will be minimal for most users. |
| Technology | AMOLED | OLED | Both use high-quality display technology, producing vivid colors and deep blacks. |
| Refresh Rate | 120Hz | 144Hz | Edge 30 Pro offers slightly smoother animations, which can be noticeable when scrolling and gaming, especially for fast-paced content. |
| Brightness | 1300 nits | 0 nits | S21 has excellent outdoor visibility under bright sunlight. The 0 nits for Edge 30 Pro is likely an error, but the S21 clearly has an advantage here. |
| Performance | |||
| Chipset | Exynos 2100 (5 nm) | Snapdragon 8 Gen 1 (4 nm) | Edge 30 Pro will likely perform significantly better in demanding tasks due to a more modern chipset. |
| AnTuTu Score | 749,100 | 1,061,400 | Edge 30 Pro provides significantly better performance, resulting in smoother and faster app loading and gameplay. |
| GPU | Mali-G78 MP14 | Adreno 730 | Edge 30 Pro's GPU is expected to handle graphically intense games better than the S21. |
| Battery | |||
| Capacity | 4000 mAh | 4800 mAh | Edge 30 Pro will likely last longer on a single charge, suitable for heavy users or those who don't have easy access to charging. |
| Charging | 25W Fast Charging | 68W Fast Charging | Edge 30 Pro charges much faster; significantly reducing time spent plugged in, which is beneficial if you frequently need to charge quickly. |
| Battery Features | Reverse Charging, Wireless 15W, Reverse Wireless 4.5W | Reverse Charging, Wireless 15W, Reverse 5W | Both have wireless charging; The S21's reverse wireless charging is convenient but less efficient than the Edge's direct reverse charging, if available. |
| Camera | |||
| Standard (Main) | 12MP, f/1.8, 1/1.76", 1.8µm | 50MP, f/1.8, 1/1.55", 1.0µm | Edge 30 Pro has a higher resolution sensor, capturing more detail in well-lit environments. However, the S21 has larger pixels which may offer better low-light capabilities. |
| Telephoto | 64MP, f/2.0, 1/1.72", 0.8µm | None | S21 has a dedicated telephoto camera for better optical zoom capabilities; Edge 30 Pro lacks optical zoom, relying on digital zoom. |
| Selfie | 10MP, f/2.2, 1/3.2", 1.22µm | 60MP, f/2.2, 1/2.8", 0.61µm | Edge 30 Pro captures more detailed selfies with higher resolution, but with smaller pixel size, which could affect low-light performance. |
| Portrait (Depth) | None | 2MP, f/2.4 | Edge 30 Pro has a dedicated portrait (depth) sensor for better bokeh effect; S21 lacks a depth sensor. |
| Wide Angle | 12.2MP, f/2.2, 1/2.55", 1.4µm | 50MP, f/2.2, 1/2.76", 0.64µm | Edge 30 Pro has a higher resolution sensor, capturing more detail in well-lit environments. However, the S21 has larger pixels which may offer better low-light capabilities. |
| Video | Up to 8K@60fps | Up to 8K@30fps | Both offer professional-grade video capabilities; S21 has higher frame rates at 8K, and the Edge 30 Pro has a wider range of resolutions/FPS for video. |
| DxOMark (Mobile) | Main: 111, Photo: 118, Video: 90 | Main: 101, Photo: 107, Video: 102 | S21 has better overall camera performance in photos, while Edge 30 Pro excels at video. |
| DxOMark (Selfie) | Main: 132, Photo: 125, Video: 145 | Not Tested | S21 has very good selfie camera based on DxOMark score. |
| Camera Features | Optical zoom, RAW | Ultra stable video, Laser/Dual PDAF | S21 offers better zooming capabilities and allows for RAW image capture; Edge 30 Pro focuses on better video stabilization and faster autofocus. |
| Software | |||
| OS | Android 11 (upgradable to 15) | Android 12 (upgradable to 13) | S21 has a slightly longer OS update support as per the given information. Edge 30 Pro will get one fewer OS upgrade, as per provided information. |
| Connectivity | |||
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 | Both support the latest Wi-Fi standards, offering fast and reliable wireless connections. |
| Bluetooth | 5.0 | 5.2 | Edge 30 Pro has a newer Bluetooth version, potentially offering slightly better connection stability and efficiency. |
| GPS | GPS, A-GPS, GLONASS, Beidou, Galileo | GPS, A-GPS, GLONASS, SUPL | S21 offers more satellite systems, slightly improving positioning accuracy; Edge 30 Pro uses SUPL. |
| SIM | Dual SIM (Nano) | Dual SIM (Nano) | Both support dual SIM functionality. |
| Storage | |||
| Internal | 128GB/256GB | 128GB/256GB/512GB | Edge 30 Pro offers a larger maximum storage option, suitable for users with large media libraries. |
| RAM | 8GB | 8GB or 12GB | Edge 30 Pro offers an option for more RAM for more demanding multi-tasking or gaming. |
| Expandable | No | No | Neither phone offers expandable storage via microSD. |
| Audio | |||
| Quality | Dolby Atmos, Stereo Speakers, Noise Cancellation Mic | Dolby Atmos, Stereo Speakers, 3 Mics | Both offer high-quality audio experience. Samsung has a noise cancellation microphone, and the Motorola has 3 microphones. |
| Security | |||
| Features | basic fingerprint sensor | side-mounted fingerprint sensor | Edge 30 Pro’s side-mounted sensor is more convenient for unlocking with one hand. |
| Build Quality | |||
| Protection | Corning Gorilla Glass Victus | Corning Gorilla Glass 3 | S21 has better screen protection that is more scratch resistant. |
| Sensors | |||
| Sensors | Fingerprint, Proximity, Accelerometer, Compass, Gyroscope, Barometer | Fingerprint, Proximity, Accelerometer, Compass, Gyroscope | S21 has an environmental barometer in addition, which can be helpful for some users. |
2. Key Differences Analysis
Samsung Galaxy S21 5G Advantages:
- More Compact and Lighter: Easier to handle and more pocketable.
- Significantly Brighter Display: Much better visibility in bright sunlight.
- Telephoto Lens for Optical Zoom: Superior zoom capabilities with less image quality loss.
- Better Photo Scores: Better results in photo-taking scenarios.
- Longer Software Support: Likely to receive Android updates for a longer period.
- More Satellite Systems for GPS: More accurate positioning in most scenarios.
- Better Screen Protection: More scratch-resistant Gorilla Glass Victus.
- Barometer Sensor: Added environmental sensor.
- Reverse Wireless Charging: Added versatility for charging other devices.
Motorola Edge 30 Pro Advantages:
- Larger Display: More immersive viewing and better for multitasking.
- Newer, More Powerful Chipset: Significantly better performance for demanding applications and games.
- Higher Refresh Rate: Smoother animations and improved visual experience.
- Larger Battery: Longer battery life for more demanding users.
- Faster Charging: Significantly faster charging with 68W, reducing charging times.
- Higher Resolution Main & Selfie Cameras: Detailed photos and selfies, though sensor size is less ideal in low-light scenarios.
- Ultra Stable Video Feature: Provides better video stabilization.
- More RAM (Optional): 12GB option provides better multitasking and app performance.
- More Internal Storage Options: 512GB storage is available, suitable for users with large media libraries.
- Newer Bluetooth Version: Potentially better connection stability and efficiency.
Trade-offs:
- The Samsung Galaxy S21 5G has slightly older technology, smaller screen, lower battery capacity, and slower charging. Its advantages primarily lie in its portability, better photo capabilities, and brighter display.
- The Motorola Edge 30 Pro is larger, heavier, lacks a dedicated telephoto camera for optical zoom, and has a lower screen brightness rating, impacting visibility in sunlight. However, it excels in performance, battery, and charging.
3. User Profiles & Recommendations
Ideal Users for Samsung Galaxy S21 5G:
- Users who prioritize portability and one-handed use: The compact design and light weight make it ideal for users with smaller hands or those who prefer a phone that is easy to carry.
- Users who often take photos: The telephoto lens and better photo scores mean users will get quality images.
- Users who need good display visibility in direct sunlight: The higher brightness ensures the screen is usable even in bright outdoor conditions.
- Users who prioritize software updates: Longer software support means the phone will remain relevant for longer.
Use Cases:
- Photography: Capturing detailed photos, utilizing optical zoom, and editing RAW files.
- Navigation and Travel: Accurate GPS and compact size make it great for on-the-go use.
- Everyday Use: The compact size, performance, and features make this a great everyday all-rounder.
Ideal Users for Motorola Edge 30 Pro:
- Users who prioritize performance and gaming: The powerful chipset and high refresh rate display are ideal for demanding games and applications.
- Heavy users who need extended battery life: The larger battery and fast charging keep the phone going for longer.
- Users who enjoy media consumption: The large display is excellent for watching videos and browsing content.
- Users who value camera capabilities, especially video: High-resolution main and selfie cameras, coupled with excellent stabilization, make it a solid pick for recording.
Use Cases:
- Mobile Gaming: Demanding games run smoothly with the powerful chipset and high refresh rate.
- Media Consumption: Enjoy watching videos, browsing the web and reading on the large and vibrant display.
- Content Creation: Recording smooth video, taking detailed selfies, and utilizing the fast charging to stay productive.
- Work: Efficient multitasking thanks to high performance and the option for 12GB of RAM.
4. Decision Framework
Key Questions for Buyers:
- Do you prioritize portability and single-handed use, or a larger screen for immersion?
- Is camera quality and zoom capabilities more important than raw performance and battery life?
- How important is screen brightness for outdoor visibility, and how often do you use your phone in bright sunlight?
Scenario-Based Recommendations:
- Scenario 1: Casual user who wants a reliable and compact phone. If you primarily use your phone for everyday tasks, value portability, and don't need cutting-edge performance, the Samsung Galaxy S21 5G is a great choice. Its compact size, lighter weight, and brighter display make it suitable for easy everyday use.
- Scenario 2: Heavy user or mobile gamer who needs performance, long battery life and fast charging. The Motorola Edge 30 Pro is the better option if you need raw performance for gaming, longer battery life, and fast charging. The larger display, better performance, and fast charging make it a more suitable choice for heavy users.
- Scenario 3: User who prioritizes video quality and social media content creation. If you need high-quality video capture capabilities, detailed selfies, and don't need optical zoom, then the Motorola Edge 30 Pro is a very strong pick.
- Scenario 4: User who wants a great camera, with good zoom capabilities. If you value the best photo quality and need a good telephoto lens, then the Samsung Galaxy S21 5G offers a more compelling overall package.
- Scenario 5: User who values longevity in terms of software updates. The Samsung Galaxy S21 5G seems to have longer OS support according to the given data.
My Choice
If I were choosing between these two phones, I would choose the Motorola Edge 30 Pro. My reasons are as follows:
- Performance: The Snapdragon 8 Gen 1 is a significant leap over the Exynos 2100. As someone who uses their phone for a wide variety of tasks, including some gaming, the improved performance would be very noticeable and appreciated.
- Battery and Charging: The larger battery and significantly faster charging are important for me. I dislike worrying about battery life or being tethered to a charger, so the Edge 30 Pro's fast charging and larger capacity are major advantages.
- Display Size: While I can appreciate a compact phone, the larger display of the Edge 30 Pro is preferable for media consumption, browsing, and multitasking. The 144hz refresh rate will be a nice bonus for smoother scrolling and animations.
- Camera: Although the S21 has a dedicated telephoto lens, the Edge 30 Pro's excellent main and selfie cameras are more versatile for my daily use. It offers higher resolution and better video stabilization.
While the Samsung S21 has some advantages such as a brighter display and better photo score, the superior performance, battery life, and fast charging of the Motorola Edge 30 Pro are more important to my specific usage. The trade-off in screen brightness is acceptable as I rarely use my phone in direct sunlight for long periods. The lack of optical zoom is unfortunate but the main camera is strong enough for most of my needs.
