Oppo Reno7 vs Realme C55 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo Reno7
Oppo Reno7
Oppo
Realme C55
Realme C55
Realme

General

Launch Date April 2, 2022 March 8, 2023
Release Year 2022 2023

Physical

Volume 87.79 cm³ 99.3 cm³
Screen Size to Weight Ratio 3.67 "/g 3.55 "/g
Weight 175 g 189.5 g
Height 159.9 mm 165.6 mm
Width 73.2 mm 75.9 mm
Thickness 7.5 mm 7.9 mm
Foldable Design No No
Available Colors
  • Cosmic Black
  • Sunset Orange
  • Sun Shower
  • Rainy Night
  • Rainforest

Display

Screen Size 6.43 " 6.72 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.3 % 86.7 %
Pixel Density 409 PPI 392 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 430 nits N/A
HBM Brightness 600 nits N/A
Peak Brightness 800 nits 680 nits

Hardware

Battery Capacity per Screen Area 108.84 mAh/in² 110.72 mAh/in²
Battery Density 51.26 mAh/cm³ 50.35 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 610 Mali-G52 MC2

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 12 13
Maximum OS Version 14

Comparison Summary

Oppo Reno7 vs. Realme C55: A Deep Dive for the Discerning Smartphone Buyer

Hello, fellow tech explorers! Today, we're dissecting two intriguing contenders in the mid-range smartphone arena: the Oppo Reno7 and the Realme C55. Let's cut through the marketing fluff and delve into the nitty-gritty details, focusing on what truly matters – your real-world experience.

1. Specifications Breakdown

FeatureOppo Reno7Realme C55Real-World Implications
Design
Dimensions159.9 x 73.2 x 7.5 mm165.6 x 75.9 x 7.9 mmRealme C55 is larger and slightly heavier; Reno7 might feel more comfortable in hand.
Weight175g189.5gNoticeable weight difference; Reno7 better for extended use.
Display
Size6.43"6.72"C55 offers a larger screen for media consumption.
Resolution1080x24001080x2400Identical sharpness; screen size difference negligible in terms of pixel density.
TechnologyAMOLEDIPS LCDReno7's AMOLED provides richer colors, deeper blacks, and better power efficiency.
Refresh Rate90Hz90HzBoth offer smooth scrolling and animations.
Brightness800 nits680 nitsReno7 boasts superior outdoor visibility.
Performance
ChipsetSnapdragon 680 4GHelio G88Comparable performance in benchmarks, but Snapdragon generally offers better efficiency.
Antutu Score249,000245,800Negligible performance difference in everyday tasks.
Camera
Main Camera64MP, f/1.764MP, f/1.8Comparable image quality expected.
Selfie Camera32MP, f/2.4, Sony IMX7098MP, f/2.0Reno7's significantly higher resolution selfie camera with the flagship Sony IMX709 sensor promises superior detail and low-light performance.
Battery Life
Capacity4500mAh5000mAhC55 offers longer battery life.
Charging33W33WEqually fast charging speeds.

2. Key Insights

The Oppo Reno7 shines with its vibrant AMOLED display, offering a visual feast for media consumption. Its slightly smaller form factor and lighter weight enhance one-handed usability. While the Snapdragon 680 might seem less powerful on paper, it often translates to better real-world battery efficiency compared to the Helio G88. The Reno7's standout feature is its exceptional 32MP selfie camera powered by the Sony IMX709 sensor, promising stunning self-portraits.

The Realme C55, on the other hand, boasts a larger battery and a bigger display, catering to power users and media enthusiasts. While its IPS LCD panel can't match the color richness of AMOLED, it's still a decent display for everyday use.

3. User Profiles and Recommendations

Reno7: Ideal for users prioritizing a premium display, a compact form factor, excellent selfie capabilities, and balanced performance. Perfect for social media enthusiasts, casual photographers, and those seeking an aesthetically pleasing device.

C55: Suited for users who demand long battery life and a large screen for immersive media consumption. A good choice for heavy users, gamers on a budget, and those who prioritize practicality over premium aesthetics.

4. Buying Decision Framework

  1. Is display quality a top priority? If vibrant colors and deep blacks are essential, the Reno7's AMOLED screen is the clear winner.
  2. How important is battery life? For extended usage without frequent charging, the C55's larger battery capacity is advantageous.
  3. Are you a selfie aficionado? The Reno7's high-resolution front camera with the Sony IMX709 sensor will significantly elevate your selfie game.

My Choice: As Alex Griffin, I'd choose the Oppo Reno7. The superior display quality, compact form factor, and exceptional selfie camera outweigh the C55's advantages in battery size and marginally larger screen for my personal usage. I value the immersive visual experience and portability offered by the Reno7, and the Sony IMX709 sensor is a compelling differentiator for someone who appreciates high-quality mobile photography, even in selfies. While the C55 offers practicality, the Reno7 delivers a more refined and enjoyable user experience overall, aligning better with my priorities.

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.