Oppo A77 vs Motorola Razr 50 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo A77
Oppo A77
Oppo
Motorola Razr 50
Motorola Razr 50
Motorola

General

Launch Date June 10, 2022 June 25, 2024
Release Year 2022 2024

Physical

Volume 98.41 cm³ 92.54 cm³
Screen Size to Weight Ratio 3.45 "/g 3.66 "/g
Weight 190 g 188.4 g
Height 163.8 mm 171.3 mm
Width 75.1 mm 74 mm
Thickness 8 mm 7.3 mm
Foldable Design No Yes
Available Colors
  • Midnight Black
  • Ocean Blue
  • Koala Grey (Steel Wool)
  • Beach Sand (Pumice Stone)
  • Spritz Orange (Arabesque)

Display

Screen Size 6.56 " 6.9 "
Resolution 720 x 1612 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 84 % 84.9 %
Pixel Density 269 PPI 413 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 480 nits N/A
HBM Brightness 600 nits N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 116.19 mAh/in² 88.22 mAh/in²
Battery Density 50.81 mAh/cm³ 45.39 mAh/cm³
Battery Capacity 5000 mAh 4200 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 810 (6 nm) Mediatek Dimensity 7300X (4 nm)
CPU Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G615 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 14
Maximum OS Version 14

Comparison Summary

Let's dive into a comparative analysis of the Oppo A77 and the Motorola Razr 50, dissecting their specifications and uncovering what they truly offer the everyday user.

1. Specifications Breakdown

FeatureOppo A77Motorola Razr 50Real-World Implications
Design
Dimensions163.8 x 75.1 x 8 mm, 190g171.3 x 74 x 7.3 mm (unfolded), 188.4gRazr 50 is significantly more compact when folded, enhancing portability. A77 is lighter despite being larger.
FoldableNoYesRazr 50's foldable design offers unique portability and a smaller footprint when closed.
Display
Type6.56" IPS LCD, 90Hz6.9" Foldable LTPO AMOLED, 120HzRazr 50 boasts superior contrast, vibrant colors, smoother scrolling, and potentially better battery efficiency.
Resolution720 x 1612 pixels (HD+)1080 x 2640 pixels (FHD+)Razr 50 offers sharper visuals and more screen real estate.
Brightness480 nits (typ), 600 nits (HBM)3000 nits (peak)Razr 50 provides exceptional outdoor visibility.
Performance
ChipsetMediatek Dimensity 810 (6nm)Mediatek Dimensity 7300X (4nm)Razr 50's newer and more powerful processor delivers significantly better performance and efficiency.
CPUOcta-core (2x2.4 GHz A76 & 6x2.0 GHz A55)Octa-core (4x2.5 GHz A78 & 4x2.0 GHz A55)Razr 50's CPU architecture offers a noticeable performance boost in demanding tasks and multitasking.
RAM6GB8GB/12GBRazr 50's larger RAM enables smoother multitasking and handling of demanding applications.
Camera
Main Camera50MP12MP Wide, 64MP MainRazr 50 features a dual camera system. Image quality comparison requires real-world testing despite MP difference.
Selfie Camera8MP32MPRazr 50's higher resolution selfie camera likely produces more detailed self-portraits.
Battery Life
Capacity5000 mAh4200 mAhOppo A77 likely offers longer battery life due to larger capacity, but Razr 50's LTPO display may compensate.
ChargingUSB Type-C 2.0, OTGUSB Type-C 2.0, 30W Fast Charging, 15W WirelessRazr 50 supports significantly faster charging and wireless charging.
Other
OSAndroid 12, upgradable to 14Android 14Both phones run on a relatively current Android version.
Price RangeMediumMediumActual pricing needs to be compared for a definitive value assessment.

2. Key Insights

  • Performance: The Razr 50 significantly outperforms the A77 thanks to its newer processor and ample RAM. This translates to smoother gaming, faster app loading, and effortless multitasking.
  • Display: The Razr 50's foldable AMOLED display with a 120Hz refresh rate offers a visually stunning experience with vibrant colors, deep blacks, and fluid scrolling. The A77's LCD panel is functional but less impressive.
  • Portability: The Razr 50's folding design makes it incredibly compact when closed, a clear advantage for pocket portability. While the A77 is lighter, its overall larger size might be less pocketable.
  • Battery: While the A77 has a larger battery capacity, the Razr 50's more efficient display technology and faster charging could potentially balance out the difference in real-world usage. The Razr's wireless charging capability provides added convenience.

3. User Profiles and Recommendations

  • Oppo A77: Best suited for budget-conscious users who prioritize battery life and basic functionality. Ideal for calling, texting, web browsing, and casual media consumption.
  • Motorola Razr 50: Ideal for users who value cutting-edge technology, a premium display, and top-tier performance in a compact, foldable form factor. Perfect for power users, content creators, and those who want a device that makes a statement.

4. Buying Decision Framework

  1. What is your budget? The Razr 50 is likely more expensive given its advanced features.
  2. Do you prioritize portability or battery life? The Razr 50 offers unparalleled portability when folded, while the A77 might offer longer battery life on a single charge.
  3. How important is performance and display quality? The Razr 50 significantly outperforms the A77 and boasts a superior display.

My Choice: Motorola Razr 50

While the Oppo A77 offers solid fundamentals for a budget-friendly device, the Motorola Razr 50 is the clear winner for me. Its innovative foldable design, combined with the powerful processor, stunning display, and fast charging, aligns perfectly with my preference for cutting-edge technology and a premium user experience. The compact form factor is a huge draw, especially in today's world where pocketability is paramount. While the battery capacity is slightly smaller than the A77, the efficiency gains from the LTPO display and the convenience of wireless charging mitigate this for my usage pattern. I'm willing to pay a premium for the Razr 50's unique blend of style, performance, and portability. It's a device that truly excites me as a tech enthusiast.

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.