Xiaomi Redmi A1+ vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 23, 2022 April 5, 2024
Release Year 2022 2024

Physical

Volume 115.25 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.4 "/g 3 "/g
Weight 192 g 217 g
Height 164.9 mm 160.1 mm
Width 76.8 mm 76.8 mm
Thickness 9.1 mm 9.3 mm
Foldable Design No No
Available Colors
  • Black
  • Light Blue
  • Light Green
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.52 " 6.5 "
Resolution 720 x 1600 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 81 % 84.3 %
Pixel Density 269 PPI 396 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 800 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 117.62 mAh/in² 142.01 mAh/in²
Battery Density 43.39 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support No Yes
Chipset Mediatek MT6761 Helio A22 (12 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Quad-core 2.0 GHz Cortex-A53 Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU PowerVR GE8320 Mali-G57 MC2

Connectivity

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

Software

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

Comparison Summary

Okay, let's break down the Xiaomi Redmi A1+ and the Samsung Galaxy M15, two contenders in the budget smartphone arena. I’ll approach this as if we're chatting about them over coffee, focusing on what really matters for day-to-day use.

1. Specifications Breakdown

Here’s a detailed look at the key specs, and more importantly, what they mean for you:

FeatureXiaomi Redmi A1+Samsung Galaxy M15Real-World Implications
Design
Dimensions164.9 × 76.8 × 9.1 mm160.1 × 76.8 × 9.3 mmThe Redmi is slightly taller, but the M15 is a tad thicker. Both should feel similar in hand, although the M15 is noticeably heavier.
Weight192g217gThe Redmi is lighter, which could be more comfortable for extended use.
Display
Size6.52"6.5"Minimal difference; both are standard sizes suitable for everyday tasks.
Resolution720x16001080x2340The M15 has a much sharper display; text will be clearer, images more detailed, this is a noticeable improvement.
Pixel Density269 ppi396 ppiAgain, the M15 is significantly sharper; visual elements will appear crisper and less pixelated.
TechnologyIPS LCDAMOLEDM15’s AMOLED means richer colors, deeper blacks, and better power efficiency, especially with dark modes.
Refresh Rate60Hz90HzThe M15's 90Hz refresh rate offers a smoother experience when scrolling, and navigating through the phone.
Brightness0 nits800 nitsThe M15 will be much more usable outdoors in bright sunlight. The Redmi will struggle in sunlight.
Performance
ChipsetMediaTek Helio A22MediaTek Dimensity 6100+The M15's chip is significantly more powerful; expect noticeably better performance for apps, gaming, and multitasking.
AnTuTu Score95,000442,500The M15 boasts dramatically higher performance in benchmarks, a difference you'll feel in daily use.
GPUPowerVR GE8320Mali-G57 MC2The M15's GPU is considerably more capable, leading to better gaming performance.
Camera
Main Camera8MP f/2.050MP f/1.8The M15 will capture much more detailed and better quality images, especially in low light.
Selfie Camera5MP f/2.213MP f/2.0Expect far better selfies from the M15, with better clarity and detail.
Wide Angle CameraNone5MP f/2.2M15 can capture wider scenes, an advantage for landscapes or group photos.
Macro LensNone2MP f/2.4The M15 offers close up macro shots.
Video Recording1080p@30fps1080p@30fps with EISBoth do 1080p, but M15’s EIS should result in smoother videos, with the benefit of slow-mo video capability.
Battery Life
Capacity5000mAh6000mAhThe M15’s larger battery should offer noticeably longer usage between charges.
Charging10W25WThe M15 will charge much faster, getting you back to full power in a shorter amount of time.
Software
OSAndroid 12Android 14The M15 offers a newer operating system for better features and security.
Storage
Internal Storage32 GB128 GBThe M15 offers a much more usable amount of storage.
RAM2 GB4 or 6 GBThe M15 offers noticeably more ram for smoother multi-tasking.
Expandable StorageNoNoNeither phone supports a microSD card.
Connectivity
Wi-Fi802.11a/b/g/n802.11a/b/g/n/acThe M15 will perform better in a wider variety of wifi networks.
Bluetooth5.05.2The M15 will be more stable with the latest Bluetooth devices.
GPSGPS, A-GPS, GLONASS, BeidouGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoThe M15 will offer more accurate location tracking.
SIMDual SIM (Nano)Dual SIM (Nano)Both phones offer dual sim capabilities.
Audio
Audio FeaturesBasic Audio FeaturesDual MicrophoneThe M15 will have better sound quality while recording audio.
Security
FeaturesRear Mounted FingerprintSide Mounted FingerprintBoth offer basic fingerprint sensor capabilities.
Build Quality
Screen ProtectionUnknownUnknownBoth phones have unknown protection.
Sensors
SensorsBiometric: Fingerprint; Motion: Accelerometer; Proximity: Ultrasonic proximity virtualBiometric: Fingerprint; Motion: Accelerometer, Gyroscope; Proximity: Ultrasonic proximity virtualThe M15 offers a gyroscope sensor.

2. Key Insights

  • Xiaomi Redmi A1+ Strengths: The primary advantage of the Redmi A1+ is its lower weight and slightly taller display. Its price is likely to be significantly lower.
  • Samsung Galaxy M15 Strengths: The M15 significantly outperforms the Redmi A1+ in almost every category. It boasts a superior display, much better performance, a significantly better camera system, and a bigger battery. These are not just marginal differences, but massive upgrades.
  • Trade-offs and Limitations: The Redmi A1+ makes significant compromises to reach a lower price point. Its display, performance, and camera are noticeably inferior to the M15. The Galaxy M15's biggest drawback is its higher weight.

3. User Profiles and Recommendations

  • Xiaomi Redmi A1+:

    • Best for: Users with very tight budgets, who are focused on basic communication, and who do not need a high-performance smartphone. Ideal for those who prioritize a lighter device.
    • Use Cases: Simple calls, text messaging, occasional web browsing, basic media consumption.
  • Samsung Galaxy M15:

    • Best for: Users who want a good all-around smartphone that excels at everyday tasks, media consumption, gaming, and photography. Ideal for those who want a longer-lasting device with a great display and good performance.
    • Use Cases: Social media, streaming videos, casual gaming, capturing photos, and using multiple apps simultaneously.

4. Buying Decision Framework

Before making a decision, consider these questions:

  1. How important is display quality? If you consume a lot of visual content, the M15’s AMOLED display is far superior.
  2. Do you need good performance for gaming or apps? The M15's powerful chip will provide a much smoother experience.
  3. How much do you value battery life and camera quality? The M15 is a clear winner in these categories.

Scenario-Based Recommendations:

  • Scenario 1: Budget is absolutely the primary concern: The Redmi A1+ may be your only option. Just know you're making significant compromises to get to that price point.
  • Scenario 2: You want the best value for a good experience: The Galaxy M15 offers an outstanding experience for its price, with notable performance, display, camera, and battery.
  • Scenario 3: You're a power user: The Galaxy M15 is the better choice, with dramatically better performance and features.

What I Would Choose

Personally, I would choose the Samsung Galaxy M15 without hesitation. The improvements it offers across the board—display, performance, camera, and battery—make it a much more compelling device. While the Redmi A1+ might be tempting for its lower cost, the compromises are too significant. The M15, despite its heavier weight, offers a far more enjoyable and capable smartphone experience. The price to value is far more favorable on the M15, providing much more features for only a slight jump in price.

Hopefully, that's helpful! Let me know if you have any other questions.

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.