1. Specifications Comparison
| Feature | Samsung Galaxy A52 | Samsung Galaxy M15 | Practical Impact |
|---|---|---|---|
| Design | |||
| Dimensions | 159.9 × 75.1 × 8.4 mm | 160.1 × 76.8 × 9.3 mm | M15 is slightly larger and bulkier; A52 may feel more comfortable for one-handed use. |
| Weight | 189g | 217g | A52 is significantly lighter, making it more comfortable for long periods and carrying. M15 may feel heavier in the pocket or hand. |
| Display | |||
| Size | 6.5" | 6.5" | Both have the same screen size. |
| Resolution | 1080x2400 | 1080x2340 | Negligible difference in sharpness. Both offer a sharp and clear display for everyday use. |
| PPI | 407 | 396 | Virtually no discernible difference in clarity. Both are sharp for everyday use. |
| Technology | AMOLED | AMOLED | Both offer vibrant colors, deep blacks, and good contrast, enhancing visual experience. |
| Refresh Rate | 90Hz | 90Hz | Both provide smooth scrolling and animations, enhancing overall fluidity. |
| Brightness | 0 nits | 800 nits | M15 screen is significantly brighter, providing much better visibility in outdoor sunny conditions. |
| Performance | |||
| Chipset | Snapdragon 720G (8 nm) | Dimensity 6100+ (6 nm) | M15's newer chipset offers better performance and power efficiency. Expect faster app loads and smoother multitasking with the M15. |
| AnTuTu Score | 341,212 | 442,500 | M15 offers significantly better overall performance; Noticeable difference in demanding apps and gaming. |
| GPU | Adreno 618 | Mali-G57 MC2 | M15 offers a newer GPU architecture which provides better graphical performance in gaming and demanding applications. |
| Battery | |||
| Capacity | 4500mAh | 6000mAh | M15 has a much larger battery, promising longer battery life, potentially lasting a full day or more, even with heavy use. |
| Charging | 25W Fast Charging | 25W Fast Charging | Both offer the same fast charging, so the M15 will likely charge slower due to its larger capacity. |
| Features | Non-removable, QC2.0 and AFC | Non-removable | A52 has additional fast charging standards, but this does not mean that it will charge faster than M15. |
| Camera | |||
| Standard Camera Resolution | 64MP | 50MP | A52 captures more detailed images under ideal lighting; M15 is slightly less detailed in ideal lighting. |
| Selfie Camera Resolution | 32MP | 13MP | A52 captures much more detailed selfies; M15 captures selfies of lower quality. |
| Selfie Camera Aperture | f/2.2 | f/2.0 | M15’s wider aperture takes slightly brighter selfies in low light, despite lower resolution; Slightly better low light performance. |
| Wide Angle Lens Resolution | 12MP | 5MP | A52's wide-angle shots capture more detail and a wider field of view compared to the M15. |
| Portrait mode (depth) | 5MP | N/A | A52 can capture portrait mode with better depth perception than the M15. |
| Macro Lens Resolution | 5MP | 2MP | A52 captures better macro details than M15. |
| Video Resolution | 4K@30fps with EIS, 1080p@60fps | 1080p@30fps with EIS | A52 can record higher resolution 4K video, resulting in higher quality videos; M15 is limited to 1080p video. |
| Slow Motion | 120 fps | 240 fps | M15 offers higher frame-rate slow-motion videos. |
| Camera Features | OIS, 4K Video | Manual Focus | A52 offers more robust video stabilization with OIS and higher quality video recording in 4k; M15 offers slightly more manual focus controls. |
| Software | |||
| OS | Android 11 (upgradable to 14) | Android 14 | M15 comes with a more recent version of Android out-of-the-box; A52 will eventually have the same software. |
| Connectivity | |||
| Wi-Fi | 802.11ac | 802.11ac | Both support same Wi-Fi standards |
| Bluetooth | 5.0 LE | 5.2 LE | M15 has newer Bluetooth, potentially better energy efficiency and connection stability. |
| GPS | GPS, A-GPS, GLONASS, Beidou, Galileo | GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo | M15 supports more satellite systems for potentially more accurate and faster positioning. |
| SIM | Dual SIM (Nano) | Dual SIM (Nano) | Both support dual SIM functionality |
| Storage | |||
| Internal | 128 GB/256 GB | 128 GB | A52 offers more storage capacity than M15; users that need a lot of local storage may benefit from the 256GB version of A52, if available. |
| RAM | 4 GB / 6 GB / 8 GB | 4 GB / 6 GB | A52 offers slightly more RAM which would benefit gamers and those that multi-task. |
| Expandable | No | No | Neither phone supports expandable storage. |
| Audio | |||
| Quality | Dolby Atmos, Stereo Speakers | 2 microphones | A52 provides enhanced audio quality and immersion with stereo speakers and Dolby Atmos; M15's microphones are beneficial for calls and recordings. |
| Security | |||
| Features | Basic Fingerprint Sensor | Side-mounted Fingerprint Sensor | M15's side mounted sensor is faster and more convenient; both achieve the same result. |
| Build Quality | |||
| Protection | Gorilla Glass 5 | Unknown | A52's screen is more durable and scratch resistant, M15 has unknown protection. |
| Sensors | Fingerprint, Proximity, Accelerometer, Gyroscope | Fingerprint, Accelerometer, Gyroscope, Ultrasonic proximity virtual | A52 offers Hall, Geomagnetic sensors; M15 offers Ultrasonic proximity virtual. Both offer a variety of sensors. |
| ## 2. Key Differences Analysis |
Samsung Galaxy A52 Advantages:
- Superior Camera System: Higher resolution main, selfie, wide-angle, portrait, and macro cameras provide more detailed photos and videos and more versatile photography experiences.
- 4K Video Recording: Enables higher quality video capture.
- Optical Image Stabilization (OIS): Reduces blur in photos and videos, especially in low light, resulting in better stability, particularly when walking or in action shots.
- Enhanced Audio: Stereo speakers with Dolby Atmos for richer audio and better immersion for media consumption.
- Screen protection: Gorilla Glass 5 screen for enhanced durability.
- More RAM options: Up to 8GB of RAM available for smoother multi-tasking and gaming.
- More storage options: Up to 256 GB of internal storage available for users who need to store more local files.
Samsung Galaxy M15 Advantages:
- Significantly Larger Battery: Offers longer battery life, reducing the need for frequent charging.
- Newer, More Efficient Chipset: Better performance with faster app loading and smoother operation.
- Newer Android version: More up to date software.
- Brighter Display: Better visibility in bright sunlight.
- More accurate GPS: More satellite systems are supported.
- Side-Mounted Fingerprint Sensor: Easier and more convenient access.
- Newer Bluetooth: Potentially better energy efficiency and connection stability.
- Faster Slow-motion recording: Higher frame-rate for slow motion.
Trade-offs:
- Galaxy A52: Older chipset and smaller battery with shorter battery life but a better camera and audio experience
- Galaxy M15: Larger battery and newer chipset, but weaker cameras, and lower quality audio.
3. User Profiles & Recommendations
Samsung Galaxy A52:
- Ideal User: Photo and video enthusiasts who prioritize camera quality and features and those who desire a premium audio experience.
- Use Cases:
- Capturing high-quality photos and videos for social media or vlogging.
- Watching movies and listening to music with better audio clarity and depth.
- General users who appreciate a good display and smooth performance.
- Price-to-Value: May be more expensive, but offers better camera, audio and build quality.
Samsung Galaxy M15:
- Ideal User: Users who prioritize long battery life, performance, and a brighter screen for outdoor use.
- Use Cases:
- Heavy mobile users who require long battery life and consistent performance all day.
- Outdoor workers, travelers, or students who need a reliable screen in bright environments.
- Gamers who prefer the performance gains of a newer chipset.
- Price-to-Value: Offers more value for its price point, particularly in battery life and overall performance.
4. Decision Framework
Key Questions:
- How important is camera quality to you? (Do you need high-resolution photos, OIS for stability, and 4K video?)
- Do you prioritize battery life or performance? (Do you need a phone that lasts more than a full day, or do you need a smooth, snappy experience?)
- How often will you be using your phone in direct sunlight? (Is display brightness a key factor?)
Scenario-Based Recommendations:
- If you are a photography enthusiast: Choose the Galaxy A52 for its superior camera system and OIS.
- If you need a long-lasting battery for heavy usage: Choose the Galaxy M15 for its superior battery capacity and performance.
- If you frequently use your phone outdoors and need to see the screen clearly: Choose the Galaxy M15 for its higher brightness.
- If you want the most up to date software: Choose the Galaxy M15 for its Android 14 out-of-the-box.
My Choice
If I had to choose between these two phones, I would pick the Samsung Galaxy M15. While the A52 offers a better camera system on paper, the M15 wins in the most important categories in my opinion: battery life and overall performance, especially with its much newer chipset. I find that a phone with a long-lasting battery is essential to my daily usage. While the A52 has a better camera, it is not enough for me to choose it over the M15. The M15’s screen brightness is also a huge plus, as I often find myself struggling to see screens in direct sunlight. While the A52 has OIS, which is a very useful feature, I find that it is not as crucial as a long-lasting battery and a more responsive user experience. Furthermore, the M15’s newer Android version and side mounted fingerprint sensor makes it feel more modern and convenient.
In essence, the Galaxy M15 seems to be the better overall device and fits my needs better. The increased battery life and better overall performance, along with newer software, is more important for me than the camera advantages of the A52.
