Realme 9i vs Samsung Galaxy A25 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9i
Realme 9i
Realme

General

Launch Date January 10, 2022 December 16, 2023
Release Year 2022 2023

Physical

Volume 104.54 cm³ 102.23 cm³
Screen Size to Weight Ratio 3.47 "/g 3.3 "/g
Weight 190 g 197 g
Height 164.4 mm 161 mm
Width 75.7 mm 76.5 mm
Thickness 8.4 mm 8.3 mm
Foldable Design No No
Available Colors
  • Black
  • Blue
  • Brave Black
  • Optimistic Blue
  • Personality Yellow
  • Fantasy Blue

Display

Screen Size 6.6 " 6.5 "
Resolution 1080 x 2412 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 84.2 % 84.2 %
Pixel Density 400 PPI 396 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 118.34 mAh/in²
Battery Density 47.83 mAh/cm³ 48.91 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Exynos 1280 (5 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 610 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 13 18

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Realme 9i and the Samsung Galaxy A25. These are two very different smartphones, and while they might seem similar on paper, their real-world performance is quite distinct. As always, I'll be focusing on what these specs actually mean for you, the user, rather than just throwing numbers around. Let's break it down.

1. Specifications Breakdown

Here’s a detailed look at the specs of both phones, focusing on real-world implications:

FeatureRealme 9iSamsung Galaxy A25Real-World Implications
Design
Dimensions164.4 x 75.7 x 8.4 mm161 x 76.5 x 8.3 mmRealme 9i is slightly taller, while the A25 is a bit wider. Not huge differences, but might impact one-handed use preference.
Weight190g197gRealme 9i is lighter which could feel more comfortable over long periods, A25's weight is within the average range.
Build MaterialUnspecifiedGorilla Glass 5 screenThe A25 likely feels premium in hand because of the screen protection
Display
Size6.6"6.5"Minor difference; both are good for media consumption.
Resolution1080 x 24121080 x 2340Sharpness is very similar; you won't notice a significant difference day-to-day.
Pixel Density (PPI)400396Both offer similar display clarity with high enough ppi.
TechnologyIPS LCDAMOLEDAMOLED screen on the A25 offers better colors, deeper blacks, and greater contrast.
Refresh Rate90Hz120HzA25's smoother scrolling and animations contribute to a more fluid user experience.
Brightness0 nits1000 nitsA25 excels in bright sunlight offering very high brightness, Realme 9i not ideal in direct sunlight.
Performance
ChipsetSnapdragon 680 (6nm)Exynos 1280 (5nm)A25 has a significantly more powerful chip, better for gaming and intensive apps.
AnTuTu Score216,850480,688The A25 boasts double the performance in this benchmark test; translates to a better app experience.
GPUAdreno 610Mali-G68A25's GPU will deliver better graphics in gaming and graphical applications.
Camera
Main Camera50MP (f/1.8)50MP (f/1.8)Both are similar on paper but the A25 has better image processing.
Selfie Camera16MP (f/2.1)13MP (f/2.2)Realme 9i's selfie camera has higher resolution and a slightly wider aperture.
Wide Angle LensNo8MP (f/2.2)Only the A25 has an ultra-wide lens for capturing expansive shots.
Portrait mode lensNo2MP (f/2.4)Only the A25 offers depth sensing for portrait photos.
Macro Lens2MP (f/2.4)NoRealme 9i has a macro lens for close-up shots, the A25 doesn't
Black & White Lens2MP (f/2.4)NoRealme 9i has a Black & white lens, the A25 doesn't
Video1080p@30fps4K@30fps (with EIS)A25 can record sharper 4K video with electronic image stabilization; Realme maxes out at 1080p.
DXOMark scoreNo Score92 Mobile, 98 Photo, 94 VideoA25 is confirmed to have good photo and video camera quality based on the test scores
Camera FeaturesStandard setStandard + OIS, 4K VideoA25 has additional OIS, digital stabilization, and 4k recording
Battery Life
Capacity5000mAh5000mAhSimilar battery size; both should provide a full day of use for most users.
Charging33W Fast Charging25W Fast ChargingRealme 9i charges faster, reducing downtime.
Software
OSAndroid 11 (upgradable to 13)Android 14 (upgradable to 18)A25 has a significantly newer OS, meaning more features, latest security patches, and extended software support.
Connectivity
Wi-Fi802.11a/b/g/n/ac802.11a/b/g/n/acBoth offer the same Wi-Fi connectivity standards.
Bluetooth5.05.3A25 has a newer Bluetooth version with more features and better power efficiency.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoA25 supports more satellite systems for more accurate positioning.
Storage and RAM
Internal Storage64GB/128GB128GB/256GBA25 has more base storage and options. Both don't have expandable storage
RAM4GB/6GB6GB/8GBA25 has more RAM for better multitasking.
Audio
AudioStereo Speakers, Hi-Res AudioStereo Speakers, Dolby AtmosBoth have stereo speakers and different audio features for enhanced listening experience.
Security
SecuritySide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth have similar fingerprint readers.
Sensors
SensorsFingerprint, Proximity, Accelerometer, CompassFingerprint, Accelerometer, Gyroscope, Ultrasonic proximity virtual, Hall, GeomagneticA25 has better sensors for gaming and advanced use cases

2. Key Insights

  • Samsung Galaxy A25: This phone is the clear winner in terms of performance, display quality, and camera versatility. The AMOLED screen, coupled with the 120Hz refresh rate, makes for a much more enjoyable visual experience. Its Exynos 1280 chipset provides significantly more processing power, ideal for gamers and multitaskers. The inclusion of a wide-angle lens and OIS further enhances its photographic capabilities, making the A25 an all-rounder for a modern smartphone user. The longer software support is a big plus.
  • Realme 9i: This phone’s strength lies in its faster charging and slightly better selfie camera. It also is very light. However, it falls short in nearly every other key area, making it a less compelling choice in comparison. The display is good but the lack of outdoor visibility makes it inconvenient. The software, older OS and no upgrades, makes it a weaker choice.

3. User Profiles and Recommendations

  • Samsung Galaxy A25: This phone is best suited for users who prioritize performance, display quality, and a versatile camera system. If you enjoy gaming, watching high-quality videos, or using demanding apps, the A25 is a solid pick. It's also a great choice for those who want the latest software and long-term support.
  • Realme 9i: The Realme 9i might appeal to users on a very tight budget who still need a reliable device for basic tasks. It's a decent option for those who value a lighter phone, and a good selfie camera. However, it’s definitely showing its age compared to the A25.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is display quality to you? If a vibrant AMOLED display with high brightness and a smooth refresh rate is a priority, the Samsung Galaxy A25 is the way to go.
  2. Do you need high performance for gaming and demanding apps? If yes, the Exynos 1280 chip in the A25 is far superior to the Snapdragon 680 in the Realme 9i.
  3. How important is Software and software support? If you want the latest OS and updates for a few more years, then the A25 is the only choice.

Scenario-Based Recommendations:

  • The Mobile Gamer: Choose the Samsung Galaxy A25 for its superior processor and GPU.
  • The Casual User on a Tight Budget: The Realme 9i is a reasonable choice if the budget is the primary concern and the user has very basic needs.
  • The Photography Enthusiast: Go with the Samsung Galaxy A25 because of its versatile camera setup and good low-light performance.
  • The Everyday User: I would still advise the Samsung Galaxy A25 if the budget allows because its better display, performance, software and features make it a great all rounder.

My Choice

If I were picking between these two phones, I'd absolutely go for the Samsung Galaxy A25. The superior performance, the stunning AMOLED display with its 120Hz refresh rate, the versatile camera system, the latest OS, and the long term software support make it a far better smartphone for daily use. It ticks all the boxes for a modern smartphone, it’s not a flagship killer, but it’s an excellent all rounder in it’s category. While the Realme 9i has its merits, particularly its slightly faster charging and selfie camera, the differences in key areas such as display quality, performance, and software support make the Samsung A25 the better choice in the real world.

That said, if the budget is really tight, the Realme 9i is still a functional phone, but the A25 is superior in almost every way.

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.