Oppo Reno5 5G vs Samsung Galaxy A25 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2021 December 16, 2023
Release Year 2021 2023

Physical

Volume 92.26 cm³ 102.23 cm³
Screen Size to Weight Ratio 3.74 "/g 3.3 "/g
Weight 172 g 197 g
Height 159.1 mm 161 mm
Width 73.4 mm 76.5 mm
Thickness 7.9 mm 8.3 mm
Foldable Design No No
Available Colors
  • Starry Black
  • Galactic Silver
  • Azure Blue
  • Brave Black
  • Optimistic Blue
  • Personality Yellow
  • Fantasy Blue

Display

Screen Size 6.43 " 6.5 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 85.5 % 84.2 %
Pixel Density 409 PPI 396 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness 750 nits N/A

Hardware

Battery Capacity per Screen Area 104.00 mAh/in² 118.34 mAh/in²
Battery Density 46.61 mAh/cm³ 48.91 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7250 Snapdragon 765G 5G (7 nm) Exynos 1280 (5 nm)
CPU Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 620 Mali-G68

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 12 18

Comparison Summary

1. Specifications Comparison

FeatureOppo Reno5 5GSamsung Galaxy A25Practical Impact
Design
Dimensions159.1 × 73.4 × 7.9 mm161 × 76.5 × 8.3 mmA25 is slightly larger and thicker, potentially less comfortable for one-handed use.
Weight172g197gOppo Reno5 5G is significantly lighter, making it more comfortable for extended use.
Display
Size6.43"6.5"Negligible difference in screen real estate, both feel nearly identical in size.
Resolution1080x24001080x2340Very similar sharpness; difference not noticeable to the naked eye.
PPI409396Nearly identical pixel density, both offer sharp image quality.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate90Hz120HzGalaxy A25 has smoother scrolling and animations, better for gaming and UI navigation.
Brightness750 nits1000 nitsGalaxy A25 is noticeably brighter, better outdoor visibility in sunlight.
Performance
ChipsetQualcomm Snapdragon 765G (7 nm)Exynos 1280 (5 nm)Galaxy A25 has a newer and more efficient chip, leading to better performance in general use, and gaming.
AnTuTu Score325,000480,688Galaxy A25 is significantly faster, offering smoother app loading and multitasking.
GPUAdreno 620Mali-G68Galaxy A25's GPU provides improved graphical performance, better for gaming.
Battery
Capacity4300mAh5000mAhGalaxy A25 has a larger battery, offering longer battery life.
Charging65W Fast Charging25W Fast ChargingOppo Reno5 5G charges significantly faster, convenient for quick top-ups.
Battery TypeLi-PolymerLi-IonMinor difference; Li-Polymer is lighter but with no practical impact on battery life in this instance.
FeaturesReverse Charging, Dual-cellNoneOppo Reno5 5G can charge other devices and has dual-cell technology.
Camera
Standard Camera Resolution64MP, f/1.7, 1/1.7"50MP, f/1.8Reno5 5G offers slightly higher resolution and wider aperture for better low-light.
Selfie Camera Resolution32MP, f/2.413MP, f/2.2Reno5 5G has a much higher resolution for detailed selfies; Galaxy A25 offers a slightly wider aperture for better low-light selfies.
Wide Angle LensNo8MP, f/2.2Galaxy A25 provides more shooting versatility for group shots.
Portrait ModeNo2MP, f/2.4Galaxy A25 has a dedicated depth sensor for better bokeh effects.
Macro Lens2MP, f/2.4NoReno5 5G can take close-up photos with its macro lens.
Wide Angle + Macro8MP, f/2.2NoReno5 5G has a wide-angle lens that doubles as a macro camera.
Video RecordingUp to 4K@30fps, 1080p@120fpsUp to 4K@30fpsBoth can record 4K; Reno5 offers 1080p at 120fps for slow motion; A25 has better stabilization.
StabilizationHDR, EISEIS, OISGalaxy A25 uses OIS, providing smoother video recording
Slow-motionUp to 240 fpsUp to 480 fpsGalaxy A25 captures better slow-motion videos.
DxoMark ScoreN/AMobile:92 (Photo 98, Video 94)Galaxy A25 scores high for camera quality and video, an advantage over the Reno5.
Camera FeaturesQuad Camera, Night ModeTriple Camera, Optical StabilizationReno5 5G has additional modes and more flexibility with its four lenses, Galaxy A25 has image stabilization.
Software
OSAndroid 11, Upgradable to 12Android 14, Upgradable to 18Galaxy A25 offers a much newer OS version out-of-box and future-proof with updates.
Connectivity
WiFi802.11ac, WiFi MIMO802.11acBoth are similar; Reno5 has MIMO for more stable connections.
Bluetooth5.1, LE, APT-x, LDAC5.3, Extensive Profile SupportGalaxy A25 uses a newer standard with extended functionality, and better power efficiency.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoIdentical GPS capabilities.
Storage
Internal Storage128GB or 256GB128GB or 256GBSame storage capacity available.
RAM8GB or 12GB6GB or 8GBOppo Reno5 5G has more RAM, useful for heavy app usage.
Expandable StorageNoNoNeither supports expandable storage.
Audio
Audio QualityDolby Atmos, Stereo SpeakersDolby Atmos, Stereo SpeakersSame audio features.
Security
Security FeaturesBasic Fingerprint SensorSide-mounted Fingerprint SensorGalaxy A25's fingerprint sensor is more modern and convenient.
Build Quality
Screen ProtectionCorning Gorilla Glass 3+Corning Gorilla Glass 5Galaxy A25 offers better scratch and impact resistance.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Accelerometer, Gyroscope, Ultrasonic ProximityBoth feature the common sensors, each has unique options.

2. Key Differences Analysis

Oppo Reno5 5G Advantages:

  • Lighter and Slightly Smaller: More comfortable for single-handed use and longer holding times.
  • Faster Charging: 65W charging is significantly quicker, ideal for users who need to quickly top up their battery.
  • Higher Resolution Selfie Camera: Better detail and image quality for selfies and video calls.
  • Macro Lens: Dedicated macro camera for close-up photography.
  • More RAM Options: 12GB variant offers better multitasking and performance in heavy usage scenarios.
  • Reverse Charging: Convenient for charging other devices.

Samsung Galaxy A25 Advantages:

  • Newer and More Powerful Chipset: The Exynos 1280 delivers better overall performance and efficiency.
  • Higher Refresh Rate Display: 120Hz refresh rate provides a smoother and more responsive user experience.
  • Brighter Display: 1000 nits display provides better outdoor visibility.
  • Larger Battery: Offers longer battery life and better endurance.
  • Newer OS: Ships with Android 14 and is slated for future upgrades.
  • Optical Image Stabilization: Offers improved video recording quality and stability.
  • DxoMark Camera Score: Validated with a score of 92, the camera performs better than Reno5 in both photo and video quality.
  • Wide-Angle Lens: Offers more versatility for group photos or scenery.
  • Side-mounted Fingerprint Sensor: Faster, more reliable, and convenient biometric unlocking.
  • Superior Screen Protection: Corning Gorilla Glass 5 offers better protection.
  • More extensive Bluetooth profile support: Offers improved audio and Bluetooth device support.

Trade-offs:

  • Oppo Reno5 5G: Older chipset, less screen brightness, larger camera bump, heavier, and no OIS.
  • Samsung Galaxy A25: Heavier, slower charging, fewer camera modes, and a less powerful selfie camera.

3. User Profiles & Recommendations

Oppo Reno5 5G Ideal User:

  • Users who value quick charging: The 65W charging is a significant advantage for users on the go.
  • Selfie enthusiasts: The high-resolution front camera will appeal to those who take a lot of selfies.
  • Users who like macro photography: The dedicated macro lens provides a unique creative option.
  • Users who value light weight and compact size Ideal for users who prefer smaller, lighter phones that are comfortable to hold.
  • Users needing more RAM: The 12GB RAM option appeals to power users who multitask heavily and play graphics-intensive games.

Samsung Galaxy A25 Ideal User:

  • Users who value performance and efficiency: The Exynos 1280 provides a smooth and fast user experience.
  • Users who value a smooth display: The 120Hz refresh rate offers a more fluid visual experience.
  • Users who need long battery life: The 5000mAh battery will last all day for most users.
  • Users who value video recording quality: With OIS and high DxoMark score, this phone performs better for video.
  • Users who want the latest Android OS: Ships with Android 14 and provides several future upgrades.
  • Users who prefer wide-angle photography: The wide-angle camera allows for more versatile shots.
  • Users who value a good all-rounder: Offers balanced performance, camera quality, and battery life.
  • Users who prefer more convenient unlocking: With the side-mounted fingerprint scanner, the experience is much more ergonomic.

Use Cases:

  • Oppo Reno5 5G: Ideal for vloggers and influencers focusing on selfies and macro, and users who need quick battery top-ups.
  • Samsung Galaxy A25: Better for mobile gamers, media consumers, and users who value a long-lasting phone with a modern OS, smoother display and better video capabilities.

Price-to-Value: The Samsung Galaxy A25 provides more value with its newer chipset, smoother display, larger battery, OIS, and more recent software. The Oppo Reno5 5G is a solid device, especially with its fast charging, it's more of a niche device with the high-resolution front camera and macro lens, but it falls short compared to the Galaxy A25 in several areas and does not provide as good of a value.

4. Decision Framework

Key Questions:

  1. How important is battery life? If you need a phone that can last all day, the Galaxy A25 is the clear choice.
  2. How important is performance and smoothness? If you play games and care about smoother UI, then Galaxy A25 with its 120hz refresh rate and more powerful processor is more suitable.
  3. Do you need quick charging or a higher quality selfie camera? If you value speed and the selfie camera over the other considerations, then the Oppo Reno5 is a better fit.

Scenario-Based Recommendations:

  • Scenario 1: A user needs a phone for daily tasks, social media, and occasional gaming with a preference for long battery life.
    • Recommendation: Samsung Galaxy A25
  • Scenario 2: A user values a fast charging phone and takes a lot of selfies and macro photos, and wants a light and compact design.
    • Recommendation: Oppo Reno5 5G.
  • Scenario 3: A user wants the best possible video recording quality.
    • Recommendation: Samsung Galaxy A25 for its OIS and higher DxoMark rating for video.

My Choice

I would choose the Samsung Galaxy A25. While the Oppo Reno5 5G has some appealing features like faster charging and a higher resolution selfie camera, the Galaxy A25 offers a more well-rounded package that better fits my needs. The superior performance of the Exynos 1280 chipset, combined with the smoother 120Hz display, and longer battery life makes it a more compelling device overall for a general user. The more modern OS with the promise of more upgrades is also a significant plus. The addition of OIS, along with the DxoMark validated camera performance makes it more reliable for video. While fast charging is convenient, the other improvements of the Galaxy A25 outweigh this benefit, making it my preferred choice.

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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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.