At GSM Advice, we believe in fair, transparent, and reader-first product evaluations. Our goal is to provide honest insights based on real-world usage, not just spec sheets or manufacturer claims. Our rating system helps simplify complex details into an understandable score, giving you confidence in your tech decisions.
Our Rating Philosophy
We rate devices based on comprehensive criteria that reflect both technical performance and user experience. Each category is evaluated independently before contributing to the overall rating.
Key Rating Categories
1️⃣ Performance
We test how a device performs in daily tasks, gaming, multitasking, and heavy usage. We consider processor speed, RAM management, thermal efficiency, and benchmark scores — but we prioritize real-world usability.
2️⃣ Build Quality & Design
A phone isn’t just a spec list — it’s something you hold and use every day. We assess material quality, ergonomics, durability, and aesthetic appeal.
3️⃣ Display
We evaluate screen sharpness, color accuracy, brightness, refresh rate, and visibility in different lighting conditions.
4️⃣ Camera Performance
Camera testing includes photo and video quality in various scenarios: daylight, low light, portraits, selfies, and more. We also assess camera software, features, and stability.
5️⃣ Battery Life & Charging
We conduct real-use battery tests, standby time checks, and charging speed assessments. Battery endurance in daily activities is a key factor.
6️⃣ Software & User Experience
Beyond hardware, software plays a vital role. We review OS features, update frequency, security patches, bloatware, and overall user interface experience.
7️⃣ Value for Money
We analyze the price against offered features, competition in the market, and long-term usability. A device doesn’t have to be expensive to score high.
How We Score
- Each category is scored individually on a 1–10 scale.
- The overall score is an average of all categories but may be adjusted slightly to reflect overall experience.
- We explain our reasoning in every review — no unexplained numbers.
Real Testing, Honest Scores
Our scores are based on hands-on testing, reader feedback, and real-world use — not just lab results or specs. We remain open to updating scores if software updates or market changes affect device performance.
At GSM Advice, our ratings reflect what truly matters to users — honest, practical, and reliable information.